TAMRON AF 17

Production Status: In Production

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Lens Description: A masterpiece of innovative optical thiết kế, this compact, lightweight, high performance standard zoom (26-78mm equivalent) delivers a fast F/2.8 aperture over its entire focal-length range for maximum creative flexibility. To maintain critical sharpness when shooting handheld it includes VC (Vibration Compensation), Tamron’s state-of-the-art, tri-axial image stabilization system. Three compound aspheric elements, special LD glass, & BBAR coatings ensure superb correction, color fidelity, & freedom from flare. A minimum focus distance of 0.29m (11.4 inches ) offers exciting close-up opportunities.

Tamron SP.. AF 17-50milimet f/2.8 XR Di II VC LD Aspherical Specifications

Lens Specifications
Lens TypeZoom Lens
Focal Length17-50mm
Mount TypeCanon EF-S, Nikon F
FormatAPS-C / DX
Compatible Format(s)Nikon DX FX in DX Crop Mode
Compatible with TeleconvertersNo
Zoom Ratio2.94x
Maximum Reproduction Ratio1:4.8
Vibration Compensation (Image Stabilization)Yes
Aperture Information
Aperture RingNo
Maximlặng Aperturef/2.8
Minimum Aperturef/32
Maximum Angle of View (APS-C or smaller format)78° - 31°
Optical Information
Lens Elements19
Lens Groups14
Diaphragm Blades7
Focus Information
FocusAutofocus
Built-in Focus MotorYes
Internal FocusingYes
Minimum Focus Distance0.29m
Distance InformationYes
Filter Information
Filter Size72mm
Accepts Filter TypeScrew-on
Physical Characteristics
Weather / Dust SealingNo
Mount MaterialMetal
Dimensions7.95 x 9.40cm
Weight570g
Other Information
Available in ColorsBlack

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Luc Poirier

Hi The 17-50 f2.8 non VC is much better coming cthất bại lớn the Nikon 15-55 f2.8 (1329$ non VR) in IQ. See Photozine.de their conclusions and for pics taken with the VC and non VC and the 17-55 f2.8. A few stores sells it now for 399$ cdn + there is a 25$ refund from Tamron. A must have sầu for DX shooters.


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Toni
May 27, 2013 at 6:50 am

I had a Tamron 17-50 f2.8 non VC. It’s quality construction và autofocus in non-perfect conditions are poor, but it’s image unique (especially colours) are incredible. I love sầu it. Now I have sầu a canon 18-200 and I think I will buy another 17-50. There are the difference between normal or really good photos. I supose Canon 18-55 f2.8 have sầu better construction & autofocus, but it costs twice…


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