Lens Database

Please note:
this page is only for verifying your lens mount and lens size, so only need to input your lens model name to find corresponding content.
for example:
input Canon 55-250mm,you can find the lens mount is Canon EF EF-S, which means you need to order EOS-(camera mount) adapter; and the lens size is 58mm, which means you need to order our 58mm filters.
Image Lens Mount Filter Size (mm)
Isco-Gottingen Edixa Westromat 50mm f/ 1.9 Isco-Gottingen Edixa Westromat 50mm f/ 1.9 M42 49
Isco-Göttingen Edixa-Iscotar 50mm f/ 2.8 Isco-Göttingen Edixa-Iscotar 50mm f/ 2.8 M42 49
Isco-Göttingen Edixa-Westanar 180mm f/ 4.5 Isco-Göttingen Edixa-Westanar 180mm f/ 4.5 M42 52
Isco-Gottingen Edixa-Westanar 50mm f/ 2.8 Isco-Gottingen Edixa-Westanar 50mm f/ 2.8 M42 -
Isco-Gottingen Isconar 100mm f/ 4 Isco-Gottingen Isconar 100mm f/ 4 M42 40
Isco-Gottingen Isconar 135mm f/ 4 Isco-Gottingen Isconar 135mm f/ 4 M42 49
Isco-Göttingen Isconar 135mm f/ 4 Isco-Göttingen Isconar 135mm f/ 4 M42 49
Isco-Gottingen Tele-Iscaron 180mm f/ 2.8 Isco-Gottingen Tele-Iscaron 180mm f/ 2.8 M42 72
Isco-Gottingen Tele-Westanar 135mm f/ 3.5 Isco-Gottingen Tele-Westanar 135mm f/ 3.5 M42 49
Isco-Gottingen Tele-Westanar 180mm f/ 4 Isco-Gottingen Tele-Westanar 180mm f/ 4 M42 -