The SeaFrogs 4" Optical Glass Flat Port is specifically designed for use with the lens Sony E PZ 18-105mm F4 G OSS with the ability to utilize the full zoom range without any limitations. It is compatible with  Seafrogs UW housing for Sony FX30 40M/130FT. 

SeaFrogs 40M/130FT Underwater camera housing for Sony FX30

Full camera control is available. The power zoom Sony E 18-105mm F4 PZ G lens can be remotely controlled from the FX30 camera body.

Compatible lenses:

• Sony E PZ 18-105mm F4 G OSS (Autofocus only)

Materials

• Polycarbonate
• Optical glass

Package Includes

• Flat Port
• Silicone grease (5ml)
• Spare O-ring