"Exposed Threads" Front Ports - Optical Glass Thread Size:58 mm including DSLRs

including DSLRs

this kit will allow you to upgrade to a Pro Kit without purchasing duplicate parts

for a number of reasons

The basic dome kit has everything you need to shoot underwater

Works with virtually all cameras

"Exposed Threads" Front Ports - Optical Glass Thread Size:58 mm including DSLRsThese are "custom" versions of our Front Ports with two important differences: 1. The threads that attach to the lens are exposed. (See Questions page for details) 2. These Front Ports have external, exposed front threads that enable use with Polarizers or external filters. 49 thru 72mm sizes have external threads of 77mm. 77, 82, and 86mm sizes external threads are 89mm, which is not an industry standard, so you can use the Outex 89 95mm Step Up