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)
Kenko Reflex 400mm f/ 8 Kenko Reflex 400mm f/ 8 T2 mount 67
Kiyohara Kogaku VK50R 50mm f/ 4.5 Kiyohara Kogaku VK50R 50mm f/ 4.5 T2 mount 49
Kiyohara Kogaku VK70R 70mm f/ 5 Kiyohara Kogaku VK70R 70mm f/ 5 T2 mount 49
Komura 200mm f/ 4.5 Komura 200mm f/ 4.5 T2 mount 55
Opteka 500mm f/ 8 Mirror Opteka 500mm f/ 8 Mirror T2 mount 72
Opteka 650-1300mm f/ 8-16 Opteka 650-1300mm f/ 8-16 T2 mount 95
Optomax 135mm f/ 3.5 Optomax 135mm f/ 3.5 T2 mount 55
Optomax 300mm f/ 5.6 Optomax 300mm f/ 5.6 T2 mount 62
Pallas 500mm f/ 8 Pallas 500mm f/ 8 T2 mount -
Phoenix 500mm f/ 6.3 Phoenix 500mm f/ 6.3 T2 mount 95