Tamron AF 45mm F1.8 SP Di VC USD Specifications
Diagonal Angle of View:
Number of Aperture Blades:
Ultra-Silent Drive, focus mechanism with floating elements
Full Focus Throw:
HF012 (bayonet mounted, flower shaped)
45.94mm F1.85 @ 1:3.16
The lens features dust and moisture sealings. It's delivered with Silkypix Developer Studio 4.0. Firmware updates, lens customizations and adjustments are possible using the TAB-in Console.