Sigma 16mm f/2.8 Fisheye Filtermatic Manual Focus Lens for Canon FD-Mount at KEH Camera
Markus Keinath - Zenit Zenitar 16mm M42 modification, focus and hood adjustment
Zenitar 16mm Fisheye
SUPER 16 Ultra 16 CONVERTED Krasnogorsk-3 K-3 16mm M42 - Etsy Sweden
M42-c Adapter For M42 Screw Lens To 16mm C Mount Film Movie Camera - Lens Adapter - AliExpress
RARE ZENIT MC ZENITAR-M 16mm f/2.8 Fisheye Wide MF Lens M42 mount [Exc+5] A897 | eBay
Amopofo M42-c Adapter M42 Mount Lens To C Mount 16mm Film Camera Adapter - Lens Adapter - AliExpress
Zenitar 16mm Fisheye
Markus Keinath - Zenit Zenitar 16mm M42 modification, focus and hood adjustment
Zenitar 16mm f/2.8 lens
Amazon.com : Fotasy 16mm C Mount lens to Fuji X Adapter, Cine Movie Lens to Fujifilm X Mount Adapter, Compatible with Fujifilm X-Mount Cameras X-Pro2 X-E2 X-E3 X-A5 X-M1 X-T1 X-T2 XT3
Ricoh KR 10 Super & Zenitar Fisheye Lens: A Perfect · Lomography
M42 screw mount lens to C mount 16mm Film Mount Adapter Eclair Bolex N – Roxsen.com
EBC Fujinon Fish-Eye 16mm F2.8 MF Lens M42 from JAPAN 1901073 | eBay
Kern-Paillard YVAR 16MM F2.8 C Mount Wide Angle Cine Lens -Read- - Victory Camera