Nimar Flat Port for 90-105mm Macro Lens

With this Nimar Flat Port , you can capture the beauty of the underwater world with your Canon EF 100mm f/2.8 L Macro IS USM or f/2.8 Macro USM, Nikon AF-S VR Micro 105mm f/2.8G IF-ED or AF Micro 105mm f/2.8D, Sigma 105mm f/2.8 EX DG OS HSM Macro, or Tamron SP 90mm f/2.8 DiVC USD Macro 1:1 lens attached to a compatible camera in one of Nimar's underwater DSLR housings. The port safeguards the lens at depths up to 197' with its watertight design. It features a flat glass front element, which magnifies an image more than spherical or dome ports and is better for extreme close-up shots. The port also has a bayonet mount, and a durable Delrin acetal resin body.