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Tamron AF 18-270mm f/3.5-6.3 Di II VC PZD LD Aspherical IF Macro Zoom Lens for Canon DSLR Cameras by Tamron
Digital Photo Product DetailsManufacturer: Tamron Model: AFB008C-700 Color: black Product features: - Extremely fast Piezo drive focusing motor
- Vibration Compensation for ultra sharp images
- Compact design
- long zoom range for versatility
- Designed for APS-C sized sensors
Digital Cameras Photo Reviews of Tamron AF 18-270mm f/3.5-6.3 Di II VC PZD LD Aspherical IF Macro Zoom Lens for Canon DSLR CamerasCustomer Review: Couldn't be more pleased Summary: 5 Stars
I enjoy photography but am not a professional. I look forward to a professional review of this lens to examine the fine details, but regardless of how that turns out there is no doubt this will be the lens on my camera 90% of the time. The size, weight, range and build quality will simply allow me to take my camera more places and allow me to frame more pictures.
I also own 20mm 1.8 and 50mm 1.8 primes and a normal zoom Tamron 17-50 2.8 VC. The 18-270mm PZD certainly won't replace the need for a good low-light indoor or portrait lens, but frankly I no longer see the need for the 17-50 VC. With recent DSLRs achieving good results (even dynamic range) at ISO3200 and even ISO6400 with raw post-processing, even a slower lens like this can get solid results (certainly up to 8x10). I do see a bit of barrel distortion when fully wide, but again that is fully corrected in post.
I take all my photos in raw and run everything batch through DXO - this workflow yields excellent results with this lens, but I suppose that the distortion and speed would be bothersome if I didn't do such post-processing or had an older body which couldn't do good HiISO. (frankly, as done with m43, I wish standard DSLR makers would also produce lenses which expressly take into account distortion correction possible via software. This could make for smaller lenses, but I digress)
Overall, this is an excellent, excellent lens. Great size and weight, very fast and quiet focusing even at 270mm when indoors in dim light...with easily correctable shortcomings (and frankly, I'm being a little bit of a pixel peeper...even without post-processing the images are very solid). For someone who has bought and sold many (non-L, yet not cheap) lenses over the years, this is a rare keeper. Excellent job Tamron! (although you might find me selling my 17-50VC now..)
Description of Tamron AF 18-270mm f/3.5-6.3 Di II VC PZD LD Aspherical IF Macro Zoom Lens for Canon DSLR CamerasTamron's next generation 18-270mm, the world's lightest, smallest 15x zoom optimized for use on APS-C- DSLRs, continues the pursuit of the ideal all-in one zoom lens. Combining prior award-winning achievements with new engineering breakthroughs yielded the remarkable 18-270mm F/3.5-6.3 Di II VC PZD (Piezo Drive). Special piezoelectric technology now delivers faster, quieter precision autofocusing. Tamron's exclusive tri-axial VC (Vibration Compensation) image stabilization, featuring three pairs of driving coils and low-function ball bearings placed around the VC optical group, combats camera shake-related image blur. It's Tamron VC that allows handheld shooting at as many as four shutter speeds slower than otherwise possible with a dramatically stable viewfinder experience. Compactness and light weight are preserved, thanks in part to the VC mechanism's newly-developed moving coil mechanism. Defining compositional freedom the 18-270mm Di-II VC's incredible 15x zoom range provides a 35mm picture angle equivalency of 28mm to 419mm, with image fidelity assured by advanced optical design featuring LD glass and aspherical optics, working in concert to render crisp, colorful and faithful images.Di-II lenses are performance-engineered expressly for digital SLR cameras with image sensors commonly referred to as APS-C, measuring approximately 24mm x 16mm. FEATURES: Tamron Di-II lenses - are engineered expressly for digital SLR cameras with image sensors commonly referred to as APS-C, measuring approximately 24mm x 16mm. Rendering an ideal image circle for APS-C sensors, Di-II lenses are also include properties to optimize digital imaging performance. Tamron's Unique State-of-the-Art In-Lens Image Stabilization System - Handheld camera shake is the leading cause of blurry and unsharp pictures. Several leading companies now make lenses with built-in optical image-stabil
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