Ikelite Sigma 70 Focus Port #5508.70

Due to refraction, flat ports reduce the angle of coverage of a lens and magnify the image. This makes the flat port ideal when using standard, macro or zoom lenses to shoot small subjects.

Note that if a port is long enough to accommodate the full length of a 1:1 macro lens, the lens may vignette when used at infinity. If access to the lens' full range is desired, then select a dome port instead.

Recommended lens for this port is:

• Sigma 70mm f/2.8 EX DG macro lens (manual focus only)
  

If you need more information about this port or other Ikelite ports, you can consult the Ikelite Port Finder or you can always contact us.