Nauticam N100 Flat Port 74 With M77 Thread For Sony FE 28-70mm F3.5-5.6 OSS (For NA-A7)

This item is non-returnable, non-refundable, non-cancellable, and may be subject to extended lead times as it is manufactured on demand.  We always do our best to meet trip deadlines so please advise us if you have a trip coming up!  

This Flat Port 74 is part of the N100 port system and features a glass front element and anodized aluminum construction. Different size ports are available to support a wide variety of lenses and housing types. Port extensions or adapters may be necessary for some ports and housings.

The port features integrated 77mm threads on the front for accessories.

This Flat Port is designed for the Sony FE 28-70MM F3.5-5.6 OSS on the NA-A7 system.

Technical Specifications

Depth Rating	150m
Port System	N100
Weight
Port Opening Diameter
Port Diameter
Body Material	Anodized Aluminum Alloy
Port Material	Glass
Port Coating
Port Shade Material
Removable Port Shade
Spare O-ring	90141

split

Support & Downloads

Port Chart

Instruction Manual PDF