Tamron SP 35mm F/1.4 Di USD Lens For Nikon F

Focal Length and Aperture:

Wide-angle prime lens designed for FX-format Nikon F-mount cameras.

Fast f/1.4 maximum aperture for excellent low-light performance and depth of field control.

Optical Design:

Four low dispersion elements effectively reduce color fringing and chromatic aberrations for enhanced clarity and color fidelity.

Three glass-molded aspherical elements minimize distortion and spherical aberrations, contributing to accurate rendering and high sharpness.

Coatings:

Second-generation BBAR-G2 coating on lens elements reduces flare and ghosting, improving contrast and color accuracy, especially in backlit conditions.

Autofocus System:

Ultrasonic Silent Drive (USD) autofocus motor ensures quick and precise focusing performance.

Dynamic Rolling-cam mechanism facilitates swift focusing movement of the large f/1.4 optical system.

Full-time manual focus override allows for manual adjustments even in autofocus mode.

Close-Focusing Capability:

Minimum focusing distance of 11.8″ with a 1:5 maximum magnification ratio.

Build and Protection:

Moisture-resistant construction enhances durability in inclement weather.

Front fluorine coating protects the lens element against dust, dirt, and smearing.

Bokeh Quality:

Rounded nine-blade diaphragm contributes to a pleasing bokeh quality.

Compatibility and Updates:

Compatible with FX-format Nikon F-mount cameras and DX models, providing a 52.5mm equivalent focal length on DX.

Optional TAP-in Console available for fine-tuning focusing adjustments and updating lens firmware.