Showing posts with label astronomy. Show all posts
Showing posts with label astronomy. Show all posts

Orion T-ring for Minolta Camera Review

Orion T-ring for Minolta Camera
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This T-ring works as advertised. Along with the appropriate T-adaptor for your telescope you can use it to mate your manual focus Minolta camera body to your telescope. The T-ring has threads on one end that screw into your T-adaptor (or even directly to some telescopes) and a bayonet mount for your camera on the other end. This allows a solid connection for your camera to the telescope.

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A T-ring converts a camera's lens mount to a standard "T-thread," allowing you to couple a camera body to a camera adapter or, in some cases, directly to the focuser of a telescope. All camera adapters, including Celestron and Meade T-adapters and universal camera adapters, will fit this T-thread. Have a new digital SLR camera? We've got the T-rings you'll need. The #5224 T-ring fits the Canon 300D Digital Rebel, also the 10D, 20D, 20Da, 30D, 350D, and 5D digital SLRs. For Nikon owners, the #5205 T-ring is compatible with the Nikon D50, D70, D70s, and D200.

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Olympus Trooper 10x50 DPS 1 Binoculars Review

Olympus Trooper 10x50 DPS 1 Binoculars
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For several years I owned a pair of Bushnell binoculars that I just didn't get along with. Nothing I did improved focus (yes, I followed the directions) and for some odd reason I seemed to suffer from double vision when looking through them (again, configuration was correct). So I finally gave up and invested in these Olympus Trooper 10x50 binoculars. All it took was a couple of seconds to make them perfect for me. The optics are clear and bright, focus is a piece of cake to obtain, the magnification and range are great and they fit very comfortably and securely in my hand. The carrying case is padded and well made. My one criticism (maybe) would be the strap, which although strong is thin and not so comfortable to sling over the neck or shoulder for longer periods of time. But I don't think the quality of these binoculars can be beat for their very reasonable price.

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10 x 50mm - Prism Binoculars

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1.25" Orion Variable Universal Camera Adapter Review

1.25 Orion Variable Universal Camera Adapter
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I bought this along with the Orion T-ring for my digital Canon Rebel Xt and am very happy with this product. It has been a childhood dream of mine to see the planets and space as never before, and now I can capture those moments on my camera and put them on my computer. For any avid photographer or an amateur wanting to get some good pictures of space, this adapter is a must-have. Do not forget to buy the T-ring as well to fit the camera make you have.

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Universal camera adapters allow attachment of a camera body to reflector or refractor telescopes for both prime-focus and eyepiece-projection photography. The adapter slides into the eyepiece holder as an eyepiece normally would. The adapters are composed of two detachable parts: a prime-focus adapter (or "T-adapter") for prime-focus photography, and an extension tube for eyepiece-projection photography. A setscrew in the extension tube holds the eyepiece in place. The adapters are compatible with 1.25" focusers. Each is precision made of black-anodized aluminum and is threaded for filters. A T-ring, sold separately, is required to couple your specific camera body to the universal adapter.

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Orion Scenix - Binoculars 10 x 50 - wide angle - porro Review

Orion Scenix - Binoculars 10 x 50 - wide angle - porro
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I bought these binoculars directly from Orion about 8 months ago. Over the years, I have owned several pairs of 7X50 and 10X50 binoculars from different manufacturers such as Tasco, Jason Empire,etc. They all had one thing in common -- BK7 prisims. They produced fair images, but usually had some flaring around objects and very little resolution.
Not so with these Scenix binocs. They have BK4 prisims, as evidenced by holding the binocs at arms length and looking through the eyepieces. Rather than the diamond you see with the BK7 prisims, there is a nice round apperature with these glasses. I looked at Venus just last night and could make out the crescent shape. Jupiter's moons can also be seen and star clusters like the Double Cluster in Perseus show up sharp and crisp.
For nights when you just don't feel like setting up the scope, these make for a nice, convenient alternative. Very nice for the price.

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Orion's Scenix binoculars offer the superior optical and mechanical quality you expect in more expensive binoculars but at prices nearer to those of lesser-quality department stores brands. The Scenix series incorporate porro prisms made from BAK-4 optical glass, the same type found in binoculars that sell for many times the price. Moreover, every air-to-glass surface is antireflection coated. The objective lenses are multi-coated for maximum light transmission. The housings are constructed of sturdy metal, and armored with protective rubber. All include a vinyl carrying case, lens caps, deluxe wide neck strap, and accept a tripod L-adapter. Two-year limited warranty.

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Meade 1.25-Inch Basic Camera Adapter for Telescope Review

Meade 1.25-Inch Basic Camera Adapter for Telescope
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This adapter works fine in my etx-90, however it's tuff to fit it with the 26mm eyepiece, which is not a major problem b/c I usually use an 18 or smaller. Other than that, this is a good item.


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Your telescope. Your camera. For photographing the moon, planets and stars through your telescope using 1.25-Inch eyepieces. Accepts an eyepiece that will project an enlarged image onto the camera film plane or CCD chip. Each camera requires a separate T-mount.

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Celestron NexStar 5 SE Telescope Review

Celestron NexStar 5 SE Telescope
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This is a very nice telescope. I have been using it the past week and have viewed the Moon, Venus, Jupiter. Overall the optics are excellent. But there are a few issues, which had I known earlier I may not have purchased this scope.
1. Celestron advertises that the scope can be used with 8 AA batteries. This is not completely true. The batteries drain very quickly and will probably not even last one viewing session (say 30 mins).
2. Without power the telescope cannot be moved along the azimuth (left-right direction). So you cannot use it at all.
So essentially if you want to take this telescope out of the city to some dark sky location you have to buy a powertank (or maybe run it off your car). I would have liked a design that allows me to use the goto feature when I want it but still be able to slew the telescope manually, without power.
Why do I still give it 3 stars. Well, Celestron tech support is very responsive (over e-mail). The telescope itself is excellent (optically). I have gotten very good views of planets. It has been a little too cloudy and light polluted (I live in a city) for me to try seeing nebulae.
Details:
The DC motors that slew the telescope are very sensitive to the voltage and current of the power supply. If you use the telescope for 20-30 minutes after that the batteries drain down and the scope becomes unusable (till you replace the batteries of course). Celestron tech support told me that they recommend using the battery only as an emergency back up!!! Strange that they don't mention on their website that batteries are only for "backup" and you have to run the telescope on wall socket, or a "power tank".

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Boost your viewing experience with 56% more light gathering power in this high-quality telescope.Features:5" Schmidt – Cassegrain telescope with 125mm aperture56% more light gathering power than 4" models1250mm focal lengthFocal ratio: 10Ultra portable – weighs just 28 lbs. including the tripodAn ideal telescope for observing and photographing the wonders of spaceCombines the classic heritage of the original orange tube telescopes with the latest state-of-the-art featuresStarBright XLT high transmission coatings come standardProven NexStar computer control technologyIncludes:StarPointer finderscope to help with alignment and accurately locating objectsQuick release fork arm mount, optical tube and accessory tray for no-tool setupSturdy computerized altazimuth mountInternal battery compartment to prevent cord wrap during useUltra sturdy steel tripod features built-in wedge for astrophotographyCD-ROM "The Sky" Astronomy Software which provides education about the sky and printable sky mapsNearly 40,000 object database with 200 user-definable objects and expanded information on over 200 objectsSkyAlign allows you to align on any three bright celestial objects, making for a fast and easy alignment processFlash upgradeable hand control software and motor control units for downloading product updates over the InternetCamera control feature and shutter release cable that allows you to remotely take a series of exposures using your digital SLR cameraCustom database lists of all the most famous deep-sky objects by name and catalog number; the most beautiful double, triple and quadruple stars; variable star; solar systems; objects and asterismsDC Servo motors with encoders on both axesDouble line, 16-character Liquid Crystal Display Hand Control with backlit LED buttons for easy operation of GOTO featuresNexRemote telescope control software and RS-232 cable included for advanced control of your telescope via computerGPS-compatible with optional CN16 GPS Ac

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Celestron CPC 1100 StarBright XLT GPS Schmidt-Cassegrain 2800mm Telescope with Tripod and Tube Review

Celestron CPC 1100 StarBright XLT GPS Schmidt-Cassegrain 2800mm Telescope with Tripod and Tube
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I bought this telescope primarily for visual use. I almost decided to get a smaller aperture. However, after seeing the telescope size and comments on it's handling, I decided it would be light enough for me to setup alone. The telescope tube and fork are pretty heavy. However, the ergonomics are very good such that lifting the tube isn't too bad (carried close to your body).
I was seriously tempted by the Meade LX200R 10" and 12" scopes. In the end I decided the ergonomics on the Celestron were better and it was quite a bit cheaper (Celestron 11" was cheaper than Meade 10"). The fork mount is perfect for visual use since it can be setup very quickly. I suspect the Meades would be better for serious imaging if mounted on an equatorial mount. I was concerned about getting a telescope shipped to my home, but in the end it wasn't damaged in transport.
I love the goto features of the scope. Using the handheld controller you can quickly find objects in the sky. I find the built in database quite good for visual objects. I quickly started using the Constellation view mode (view objects in a constellation) to reduce the amount of slewing across the sky.
I find the auto-sky-align feature to work pretty well. This alignment mode is great since you don't need to know star names; just pick 3 bright stars. However, it is prone to occasionally fail alignment and 3 stars take more time than 2 stars. To eliminate the alignment failure and decrease the alignment time (2 stars only), I now primarily use auto-2-star align despite the fact you need to know the star names.
The 10x50 finder scope is not terribly good but does the job.
My focus knob is not as smooth in turning as some telescopes in the store. I notice this more as the scope is near the horizon. There is quite a bit of mirror shift when focusing but this is a Schmidt-Cassegrain characteristic. It took me some practice to obtain fine focus. I plan to order a feathertouch focuser to get finer control over the focus.
My telescope was shipped with the GPS turned off. To turn it on you must go deep into the menus. I also discovered that you must set your scope to the proper daylight savings time setting or some stars will be out of range.
The cord wrap feature sometimes annoys me. This feature tries to prevent wrapping the power cord. However, I usually watch for this problem anyhow and the cordwrap feature sometimes forces longer than necessary telescope slews. Cord wrap gets turned on automatically after every alignment.
The tripod seems pretty heavy duty and comes with a nice heavy eyepiece tray. My tripod did not come with a leveling bubble. Placing the telescope fork on the tripod is pretty easy. Once you manage to grab the center guide pin with the fork, you simply need to rotate the base until the scope falls into the retention screw cutouts. Sometimes finding the center guide pin can take about 30 seconds but you get better with time.
Optically the scope seems pretty good so far. You can see the Cassini division of Saturn and banding on Saturn and Jupiter. It took me a while to figure out collimation. I ordered a set of Bob's knobs and played with the collimation for a while to get the hang of it. I have tried to perform a star test and didn't get a perfect diffraction pattern on either side of focus. I believe there is possibly a slight downturned edge in the mirror from looking at the diffraction patterns. However, so far objects in the telescope look great and I am not an optical expert anyway.
I have used the Neximage web cam for Lunar and planet images. The images turn out great. I have also tried some limited piggyback photography. All of my viewing and imaging so far has been from my backyard in a suburban light polluted area. I am able to see quite a few galaxies and nebula from my backyard.
Celestron technical support is a bit slow in responding to inquiries through their web site.
Overall, this is a great scope for visual use.

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Tomorrow's next generation 8, 9.25, and 11 computerized GPS SCT's are here now!New alignment technology, advanced engineering, and bold new design at a lower price that is out of this world!Celestron's new CPC Series with revolutionary SkyAlign Alignment Technology redefines everything that amateur astronomers are looking for: quick and simple alignment, GPS, unsurpassed optical quality, ease of set-up and use, ergonomics, enhanced computerization and, most important, affordability.

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Alpen 15-30x50 waterproof Spotting Scope Review

Alpen 15-30x50 waterproof Spotting Scope
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This optic was recommended to me by a fellow competitor. I needed a smaller scope than my high dollar 82mm. It is very good for the money and has excellent eye relief.

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This Alpen Zoom spotting scope is fully waterproof and fogproof.The zoom magnification provide a great combination of convenience and optical performance. This model has 15-30x magnification which provides panoramic viewing at low power and close up viewing of distant objects at high power and weighs only 23 ounces.The retractable sun shade helps reduce glare and the multi-coated optics deliver a bright crisp image and the rubber armoring provides shock resistance.Great for back country use, bench rest, or just viewing in your back yard.Comes with small table top tripod and durable carrying case.Backed by Alpen's lifetime warranty against defects in materials and workmanship.

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Fotodiox T/T2 Lens Mount Adapter for Canon EOS Mount Camera, Canon EOS 1d,1ds,Mark II, III, IV, 5D, Mark II, 7D, 10D, 20D, 30D, 40D, 50D, 60D, Digital Rebel xt, xti, xs, xsi, t1i, t2i, 300D, 350D, 400D, 450D, 500D, 550D, 1000D Review

Fotodiox T/T2 Lens Mount Adapter for Canon EOS Mount Camera, Canon EOS 1d,1ds,Mark II, III, IV, 5D, Mark II, 7D, 10D, 20D, 30D, 40D, 50D, 60D, Digital Rebel xt, xti, xs, xsi, t1i, t2i, 300D, 350D, 400D, 450D, 500D, 550D, 1000D
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This is just a little screw-on adapter to allow third-party lenses to fit onto a Canon EOS Rebel camera. It's inexpensive, appears to be solidly built, and works perfectly. What else can be said?

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If you have a SLR or DSLR camera and other maker/mount lenses, the Fotodiox Mount Adapters allow you to use your lenses on the film/digital camera body. Sharing lenses has some distinct advantages.Certain prime lens just can't be replaced, and you save cost of purchase lenses. ¡Fotodiox offers a range of adapter from large format to smaller format digital adapters.Adapting larger format lens, i.e., large format û medium format, medium format û 35mm, excellent edge-to-edge sharpness; and the smaller 24x36 mm image field helps minimize the effects of lens distortion and aberration.

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Tasco Essentials 7x35 Zip Binocular (Black) Review

Tasco Essentials 7x35 Zip Binocular (Black)
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This is simply the best tiny binocular that you can buy for under $20. Images are crispy, it is very easy to focus. You can also compensate the difference of vision between your eyes because you can rotate the right eyepiece. Although diameter is only 21mm, I've got better images than those that I get with another more expensive binos I have (they are 10x25). Because they are 8x21, images are very stable (when magnification goes higher, for example 10x or 12x it is very easy that with a little movement of your hands the image shakes). The material is also very comfortable and provides a very good grip. With daylight, it performs as well as my 8x42 does, this last being heavier. With less light, images are very acceptable, considering the small objective (21mm). They are also extremely light so you can take them always with you. Very good binoculars. 100% recommended.

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The Tasco® Essentials® line of roof-prism binoculars are tough, weather resistant and, most importantly, affordable. So whether you're big-game hunting or stopping off to see the world's largest prairie dog colony, there's an Essentials binocular just right for the occasion.

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Ravelli APGL4 New Professional Tripod with Adjustable Pistol Grip Head and Heavy Duty Carry Bag Review

Ravelli APGL4 New Professional Tripod with Adjustable Pistol Grip Head and Heavy Duty Carry Bag
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First I ordered this tripod on Amazon.com and it arrived right on time. It qualified for free shipping which was great, the box weighed 20 lbs.
I felt like I was taking a bit of a gamble when I ordered this tripod. There is not much info out there on Ravelli and the APGL4 tripod is a new product. I am really happy with what I recieved. There is no plastic on this thing anywhere. The pistol grip head alone would usually cost more than this whole setup. It comes with two plates which is nice and has all of the features you would expect in a tripod costing much more. The center colum is reversable, spikes on the feet, two levels on the tripod and one on the head. I am using it with a good sized spotting scope which weighs about 7 lbs and it is rock solid. Not much to complain about, the movement on the head could be a little smoother. Also the bag that came with the tripod is about 1/2 inch to short to zip with the head on the tripod.
Bottom line for me is this tripod is a freakishly good value. Its heavy duty and has all the features. Not the nicest I've seen but I have seen and owned tripods costing 2-3 times as much that were not nearly as nice as this one.


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The Ravelli APGL4 is a Professional Quality Tripod providing a solid base for high-end photographic equipment. This model is all pressure treated aluminum alloy construction and is unrivalled in stability. The pistol grip adjustable head provides smooth fluid adjustment to any angle. The center elevator is gearless, non-rollback and can be inverted for low angle shots. Dual foam grips, quick release leg locks, a quick release camera plate and rubber feet/metal spikes complete a very nice tripod.

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Pentax Whitetails Unlimited 10x50 Binoculars Review

Pentax Whitetails Unlimited 10x50 Binoculars
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I bought this binocular from Amazon. When it arrived, I was surprised by the packaging. It was packaged like a cheap toy in plastic covering and nowhere was Pentax name identified. I thought that i might have made a mistake buying something else so I went back to Amazon and sure enough this was a Pentax product. Except Pentax do not want to put their name on it.
It was easy to see why. It was heavy, heavier than all my binoculars ( I have 7 of them), the necklace was a joke, the case a cheap piece of cloth vinyl. Everything about it was cheap. So we do get what we pay for. Frankly because I had to cut the plastic to access the binocular, I did not want to return it to Amazon.
On the plus side, the optics were OK but not great. But nowhere near the Pentax quality that I had expected. This was Whitetails not Pentax.
I would gladly pay more for a better quality product.
I had bought this product having read the previous poster review so I am compelled to write this review.

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Whitetails Unlimited 10x50 binoculars have a rubber covered exterior provides a sure grip and protects the internal mechanisms, wide field of fiew with long eye relief, and comfortable rubber eyecups that adjusts for use with or without glasses.A durable, polycarbonate construction withstands rough handling.Center focus offers fast and easy handling.Multi-coating eliminates harmful ultaviolet rays and also improves light.BaK4 prisms allow more light to be transmitted for easier viewing in any condition.Pentax has the Worry Free Warranty.

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Celestron 93635-A T-Adapter for NexStar 4GT Review

Celestron 93635-A T-Adapter for NexStar 4GT
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The Celestron 93635-A T-Adapter connects the rear cell of a NexStar 4 or C90 scope to a T-ring (sold seperately) which is designed to fit your specific camera. There isn't much to the adapter -- just a threaded metal tube with a metal screw-on ring on one end. Note that you will need to use your camera in fully manual mode though the camera's internal light meter will probably function normally allowing you to set the shutter speed for a proper exposure during daylight hours.
While the T-Adapter does function as advertised, it suffers from a design flaw -- the connecting tube is too narrow causing severe vignetting (i.e., the corners of phtots are cut off and appear very dark or black) at least for a 35mm full frame camera mounted to a C90. I have not tried it with a C-sized digital camera yet. Due to the severity of vignetting, you might want to consider an alternative model of T-Adapter or, better yet, a Tele-Extender designed for Schmidt-Cassegrain telescopes such as the Orion 1.25" Standard Tele-Extender which can be used in place of a T-adapter on the C90, doesn't suffer from these sever vignetting problems and is much more versatile.
Note: A tele-extender is similar to the T-adapter but is designed to optionally allow you to place a telescope eyepiece inside - between the scope and the camera - for even higher magnification. For example, with the T-adapter, a C90 can function as a 1200mm manual camera lens. With a tele-extender, it can do the same or, by adding a 18mm eyepiece, act as a 5000mm or greater lens.

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A T-Adapter allows you to attach your 35mm SLR camera to the prime focus of your telescope or spotting scope. This arrangement is used for terrestrial photography and short exposure lunar and planetary photography. It can also be used for long exposure deep-sky photography when using a separate guidescope.Both a T-Adapter and T-Ring are required to mount a camera to your instrument.

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Pentax 65808 PCF II 10x50 Waterproof Binocular Review

Pentax 65808 PCF II 10x50 Waterproof Binocular
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These are my first pair of "nice" binoculars and I love them so far.
I'm using them for astronomy and their views are clear as a bell. Well worth the extra bucks. The rubber coating is thick and makes them feel sturdy and easy to hold. The focus knob, exit pupil adjustment, and tripod mount cover all turn smoothly. Focusing does take some effort because of the seals but in my experience all waterproof bino focus knobs take some work to turn.
I tried Nikon, Swarovski, Leupold, Celestron, Mead, Bushnell, and Jason. The Pentax are a great bang for your stargazing buck.

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CL) RE) PENTAX 10X50 PCF WPII Waterproof

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Celestron 21061 AstroMaster 70 AZ Refractor Telescope Review

Celestron 21061 AstroMaster 70 AZ Refractor Telescope
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I have been a backyard stargazer for several years. My very nice 8" Dobsonian Reflector became too much to haul to darker skies away from light pollution, so I have been indoors on starry nights for a couple of years now. When a local camera shop was going out of business, they had a fabulous blow-out price on a Celestron AZ70 Refractor. I know two things about refractors 1) beware of flimsey tripods and 2) beware of extravagant claims of HIGH POWER. I first noticed intelligent power claims on the box (60X per aperture inch TOPS). The Celestron AZ70 suits all my needs. It's compact and light enough to transport easily, it has GREAT optics and a VERY macho tripod and Starfinder with a bright reticle which nailed Venus in 1 easy try right out of the box. Absolutely the best 50 bucks I ever spent and I would GLADLY recommend it to anyone for 4 times that price.

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TE3)CELESTRON ASTROMASTER 70AZ SCOPE

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Opteka 500mm f/8 High Definition Telephoto Mirror Lens for Canon EOS 1D, 5D, 7D, 10D, 20D, 30D, 40D, 50D, 60D, Rebel XT, XTi, XS, XSi, T1i, T2i, T3i & T3 Digital SLR Cameras Review

Opteka 500mm f/8 High Definition Telephoto Mirror Lens for Canon EOS 1D, 5D, 7D, 10D, 20D, 30D, 40D, 50D, 60D, Rebel XT, XTi, XS, XSi, T1i, T2i, T3i and T3 Digital SLR Cameras
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The Skinny:
This lens is cheap. It is well built, feels smooth, but is really a telescope adapted to a camera. This is BAD JUJU (With a twist, read on!)
The Long:
When I first opened the box I was really impressed by the build quality. The machining of the barrel was perfect, as was the paint job. The objective lens was beautiful, and the secondary mirror mounting element was perfectly centered and machined. Everything reeked of professionalism and excellent quality control. The second thing to strike me is that the thing is really massive. It has an extremely large front element, and that strangeness is exacerbated by the secondary mirror mount smack dab in the middle. Upon investigating further I discovered 3 tiny screw in filters that were a .2 and .6 neutral density with a Skylight filter (color warming) These tiny filters screw into the back of the lens where it mounts to the camera, which can make it a real pain if you choose to change or remove one because you have to take off the T adapter first in order fit your fingers in there.
Why all these talk of primary and secondary mirrors? This lens is a Cassegrain reflector telescope. The light enters the front where it is bounced off a concave primary mirror at the rear to a secondary convex mirror at the front, which then travels through the hole in the center of the primary mirror in the rear into the cameras mirror box. Sounds fantastic right? Depends on your application. This configuration yields an incredibly small depth of field when dealing with things inside the hyperfocal distance. Basically anything inside the "infinity" setting has a small depth of field. Were talking almost macro small. 1 to 3 inches maximum. Very depressing unless you consider its true design, a telescope. More on that later.
My first "wildlife" trial shots were taken on a nice steady tripod with the 2 second shutter delay on. I consistently got blurred images due to "Mirror Slap" (The vibration of the mirror raising to expose the shutter) and this was only alleviated by using the mirror lock up and Live View, which is a pain for shooting wildlife to say the least. Secondly the tiny depth of field ruined all shots as the farther part of the subject rapidly blurred in a very unpleasant manner. So wildlife and sports photography are out for this lens.
However considering this lenses telescope construction prompted me to wait for nightfall and try taking some astronomical photos. I was incredibly pleased! At 500mm the moon fills most of the frame, and being beyond the hyperfocal distance the entire thing stayed crisp and sharp, again provided I used the mirror lock up.
Pros: Cheap, Well Constructed, Lightweight for 500mm, Short for 500mm
Cons: Limited Uses, f/8, Tripod (Must), Cable Release (Optional)
Notes: I would give it 2 stars were it not for its incredible build quality. I wish all my lenses were built to this standard!

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The Opteka manual focus mirror lens is incredibly compact and lightweight. Using an advanced reflex design, this is a mirror lens that is ideally suited for wildlife and sports photography. It has a fixed aperture of f8. It comes complete with a soft pouch and three (3) rear mounted, 30.5mm filters, (ND-2X, ND-4X & Skylight). Opteka mirror lenses incorporates advanced computer designed optics and the latest in multi-coating techniques.á The process of multi-coating assures virtually flare free photographs even under adverse lighting conditions resulting in crisp high contrast pictures with full color fidelity.SpecificationsFilter Size: 72mm front, 30.5mm rearf/Stop Range: f/8.0 (fixed) Minimum Focus Distance: 5.6' (1.7 m)Magnification: 1:3Angle of View: 5°Groups/Elements: 6/7Length: 3.4" (8.6 cm)Maximum Diameter: 3.0" (7.6 cm)Weight: 0.79 lb (360 g)Included Items~ Opteka 500mm f/8 Telephoto Mirror Lens~ 3 Filters (Skylight, Nd 2x, Nd 4x)~ T-Mount Lens Adapter~ Lens Caps~ Lens Pouch~ 10 Year Warranty

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Celestron 52250 80mm Ultima Zoom Spotting Scope Review

Celestron 52250 80mm Ultima Zoom Spotting Scope
Average Reviews:

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I originally bought a Raven from Eagle Optics. But I returned it. Raven was $400. It had poor eye relief and poor image quality but very good scope construction (housing, cordura case etc). I went to Cabela's and tried the usual high-end suspects as well as Meopta, and Cabela's ED (Big Sky?). Thought I was going to have to resign myself to spend the big bucks 'someday'. But, I persisted and stopped by Ryder Hobby shop 'just to check it out'. Am glad I did. The Celestron Ultima 80 gave me the 'wow' factor I thought I was going to see in Raven and only saw in the highest end scopes. Well made, crisp images, you cannot beat it for the price. As good if not better than the Cabela's ($700) scope. I can recommend it. Bought it for $239. Also compared the C5 and other C90 scopes. Not nearly as good either.Would have been neat to check out the 80 ED, but they did not have it and it runs twice the price. I read all the same on-line reviews you probably have, and I can't figure out how this one did not figure much more prominently or how the Raven got such good reviews. Raven reminds me of my old Tasco binoc's. I'm very happy with the Celestron 80. Saw wood ducks, ring necks, Sand Hill Cranes all this evening approaching twilight with exceptional clarity. Even allows for T-ring mount for camera I read. Hope this helps.

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SO)CELESTRON ULTIMA 80 45 Degree

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