Tamron 17-35mm f/2.8-4 Di OSD lens announced



The rumored Tamron 17-35mm f/2.8-4 Di OSD full frame DSLR lens for Nikon and Canon cameras is now officially announced. The US price is $599 (pre-order: B&H, AdoramaWEX). The lens will not be available for Sony A-mount.

Specifications and additional information:

Model A037
Focal Length 17‐35mm
Maximum Aperture F/2.8-4
Angle of View (diagonal) 103°41' - 63°26' (for full-frame DSLR cameras)

78°46' - 43°29' (for APS-C format DSLR cameras)
Optical Construction 15 elements in 10 groups
Minimum Object Distance 0.28m (11 in) full zoom range
Maximum Magnification Ratio 1:4.9 (f=35mm)
Filter Size φ77mm
Maximum Diameter φ83.6mm (3.3 in)
Length* for Canon 92.5mm (3.6 in)

for Nikon 90.0mm (3.5 in)
Weight for Canon 460g (16.2 oz)

for Nikon 460g (16.2 oz)
Aperture Blades 7 (circular diaphragm)**
Minimum Aperture F/16-22
Standard Accessories Lens hood, Lens caps
Compatible Mounts Canon, Nikon





The press release can be found here.


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