Fujinon Lenses 
Fujinon YV2.7X2.9LA-2 2.9-8mm Manual Varifocal lens YV27X29LA2

2.9 - 8mm Manual Varifocal Lens

Suitable for 1/3" and 1/4" Color and B&W Cameras

High Resolution Lens

Super Dynamic Aperture Range

Aspherical Lens Elements

Compact Design

Locking Mechanism for Focus and Zoom

CS-Mount

Manual Iris