Vintage C. Friedrich CF-R 146-25 146-159mm f/8.1-8.8 Varifocal 18mm Lens. High quality Cooke Triplet design. Adjustable focus from 146.0mm to 159.0mm. Fine construction, with an exceptionally clear, high quality image. Vintage stock, new in original packaging. Lens is pristine and unused.

Specifications:

Distributor Rolyn Optics: (#35.1146)

Design: Cooke Triplet (3 elements) "Cluster Lens"

Aperture diameter (input): 18.0mm

Focal Length: 146.0mm to 159.0mm

Aperture Range: f/8.1 to f/8.8

Outer Diameter: 24.64mm

Length at 146.0mm: 26.95mm

Length at 159.0mm: 25.91mm

Made in Germany