Ikelite MIL Flat Macro Port Extended

A large diameter, extended length flat port for use with larger macro lenses. A 67mm threaded front allows for the attachment of external wet lenses.  Add an external macro lens for super close-up work of tiny subjects. The front of the port accepts 3.0-inch diameter Ikelite push-on color filters, including the yellow barrier filter for fluorescence photography. Specifications Acetyl body with glass front Dimensions 4.37 diameter x 3 inch (111 x 76 mm) For shorter lenses, see the Ikelite 5516.45 Flat Macro Port Standard For longer lenses, add the Ikelite Mirrorless 2.2 inch Lens Extension What's Included Flat Port Neoprene cover Spare securing screws Spare o-ring Silicone lubricant 1cc tube Spare Parts, not included; #0184.2 Silicone lubricant 2cc resealable tube