FAST LENSES

Need for speed?  How about these lenses for non-light areas.

Cosina 55mm F/1.2

Vivitar Series 1 F/1.2 - side

Vivitar Series 1 F/1.2 - front

Vivitar Series 1 F/1.2 - rear

Spiratone 135mm F/1.8 - thread mount on left

Helos 85mm F/1.5 focuses from .8m

Side by side comparison with a Chinon Metroton CEII
(auto thread mount) Spiratone on left, helos on right

Tokina 80-200mm F 2.8