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)
Hartblei 65mm f/ 3.5 TS-PC MC Super-Rotator Hartblei 65mm f/ 3.5 TS-PC MC Super-Rotator Praktica B 72
Pentacon Prakticar 28mm f/ 2.8 MC Pentacon Prakticar 28mm f/ 2.8 MC Praktica B 49
Pentacon Prakticar 35-70mm f/ 3.5-4.5 MC Pentacon Prakticar 35-70mm f/ 3.5-4.5 MC Praktica B 52
Pentacon Prakticar 50mm f/ 1.8 MC Pentacon Prakticar 50mm f/ 1.8 MC Praktica B 49
Pentacon Prakticar 50mm f/ 2.4 MC Pentacon Prakticar 50mm f/ 2.4 MC Praktica B 49
Pentacon Prakticar 70-210mm f/ 4.0-5.6 MC Pentacon Prakticar 70-210mm f/ 4.0-5.6 MC Praktica B 52
Prakticar 135 f2,8 MC Prakticar 135 f2,8 MC Praktica B 48
Prakticar 135mm f/ 2.8 MC Prakticar 135mm f/ 2.8 MC Praktica B 48
Prakticar 135mm f/ 2.8 MC Pentacon Prakticar 135mm f/ 2.8 MC Pentacon Praktica B 55
Prakticar 24mm f/ 2.8 MC Prakticar 24mm f/ 2.8 MC Praktica B 52