Showing posts with label autofocus. Show all posts
Showing posts with label autofocus. Show all posts

Tamron SP Autofocus 24-135mm f/3.5-5.6 AD Aspherical (IF) Lens for Canon SLR Cameras Review

Tamron SP Autofocus 24-135mm f/3.5-5.6 AD Aspherical (IF) Lens for Canon SLR Cameras
Average Reviews:

(More customer reviews)
Using a Canon Digital Rebel, sold my 28-135mm lens for this lens. Quality is superior. Is almost at the Canon "L" series level. It's lighter, more compact & weighs less. Very satisfied with the photos I've taken. A serious contender.

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Versatile and Flexible New Super Performance Lens. Introducing in the third in our series of high power zoom lenses, following on the successes of the 28-200mm and the 28-300mm mega-zoom lenses. The new zoom lens from Tamron covers everything from the 24mm real wideangle that professionals and serious amateurs demand to 135mm telephoto suitable for portraits-all in one compact package. The first SP lens among Tamron's high power zoom lenses, the lens represents a new concept in high power zoom lenses, achieving outstanding performance characteristics worthy of the name SP (Super Performance).

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Sony Alpha SLTA55V DSLR with Translucent Mirror Technology and 3D Sweep Panorama (Camera Body only) (Black) Review

Sony Alpha SLTA55V DSLR with Translucent Mirror Technology and 3D Sweep Panorama (Camera Body only) (Black)
Average Reviews:

(More customer reviews)
I like this camera! For $750 I can't find another camera with these specs. It is well made and is now my do everything, go everywhere, second camera to my big gear.
Pros: Clean high ISO
6 fps with full functionality, 10 fps with limits
FAST autofocus, especially in video mode!
LCD screen swivels into the body for protection, great for hikes
In body stabilization, great for the vast selection of old "Minolta" lenses
Menus are very helpful and easy to navigate
Button layout is very efficient
Small body great for travel
Mirror does not move lessening camera shake during shooting
In camera GPS
$750!
Cons: None that match this price range, this camera beats everything else in my opinion
Yes, this is a small body, semi-limited function camera designed to be a step-up camera or second body to pros. Many of the complaints are pros who are trying to use this little speedgun inside a studio with a full flash set-up. That is not the function of this camera, buy a Canon 5d mkII, Nikon D700, or Sony a900 if that is what you are looking for. For $750 I can't find anything similar in functionality. I bought this camera with a full complement of lenses for under the price of the new Nikon D7000.

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Capture your perfect moments with the world\'s first Translucent Mirror Technology DSLR enabling simultaneous focusing and capture. Continuous shooting is an amazing 10 frames per second, complete with continuous auto focus. Auto focus is also visibly faster in Live View and HD Movie modes.

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Sigma 70mm F/2.8 EX DG Macro Lens for Nikon Digital SLR Cameras Review

Sigma 70mm F/2.8 EX DG Macro Lens for Nikon Digital SLR Cameras
Average Reviews:

(More customer reviews)
I've never been a big fan of Sigma Zoom lenses, but their prime lenses are top notch. I've been using the Sigma 105mm and 50mm macro primes on my Canon full frame bodies so I decided to pick this lens up for my Nikon D300 to give me a 105mm equiv lens for that system.
In a nutshell, this lens is fantastic. It is very sharp corner-to-corner on my Nikon D300. It is sharp wide open at f/2.8 and stays sharp up until about f/11, where it starts to soften just a bit. Lens construction is very sturdy and typical of the top-end sigma primes. Autofocus speed is adequate but not as fast as the best Nikon lenses. It also makes a little more noise when focusing. Manual focusing is excellent with a very smooth and precise feel. I really like this lens and it may be one of the sharpest prime lenses on the market. I highly recommend it.

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This medium telephoto macro lens is ideal for both digital SLR cameras and 35mm film SLR cameras. The 70mm focal length gives an equivalent field of view as our popular 105mm macro lens when used on digital SLR cameras with an APS-C size image sensor.The design of this lens makes it suitable for taking pictures in all situations from infinity to 1:1 macro, both with natural light conditions or flash.A Special Low Dispersion (SLD) lens and two high refractive index SLD lenses provide excellent correction for all types of aberrations and produce an exceptional level of optical performance. Sigma..s super multi-layer lens coating reduces flare and ghosting, and helps create a natural color balance.The floating focus system provides extremely high optical performance from infinity to 1:1 Macro.A "Focus Limiter Switch" in incorporated on the lens, improving the speed and accuracy of autofocus by limiting the focus range. A screw-in lens hood is included for convenient use of circular polarizing filters. * Nikon mount does not have an aperture ring, therefore depending on Camera model some functions may not work.

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SC-29 Ttl Coiled Remote Cord Review

SC-29 Ttl Coiled Remote Cord
Average Reviews:

(More customer reviews)
The flexibility this cable gives you is well worth the money. Especially when shooting in the dark. The off-flash AF-Illuminator lets you point the flash anywhere while still being able to paint your subject for autofocus.
The build-quality is outstanding - the cable is heavy and doesn't get "over-stretched" easily.

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The Nikon SC-29 Off Camera AF TTL Cord easily mounts to the camera's hot shoe and enables an attached SB-800 flash to accurately auto focus in low light when placed on a flash bracket. Great for beautiful shadowless lighting. The cord uses a new AF Illuminator at the mounting point that overrides the SB-800's AF Illuminator. This completely eliminates any possibility of autofocus discrepancies when using the SB-800 off camera. The SC-29 TTL cord with the SB-800 quick recycling battery pack can also be used as an off camera master controller in a multi-flash set-up.

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