AquaTech P-70Ex 70mm Extension Ring for Select P-Series Lens Ports

AquaTech P-70Ex 70mm Extension Ring for Select P-Series Lens PortsThe P 70Ex 70mm Extension Ring from AquaTech increases the length of compatible P series lens ports by 70mm to allow them to accommodate longer lenses. The ring screws directly onto the housing and the port screws into the ring. For Use on the Following Lens Ports: PD 85 dome port with Nikon 14 24mm f 2. 8 or Canon 16 35mm f 2. 8, 16 35mm f 2. 8 II or 17 40mm f 4 lens P 65 flat port with Nikon 17 55mm f 2. 8 lens PD 65 or PD 85 dome port with

Datacolour SpyderX Elite Colourimeter

8 aperture for controlling depth of field and working in less-than-ideal light as well as a Nano AR coating that help eliminate ghosting and flare

3 lenses also share the same 95mm front diameter

Stores 6 compact flash cards

In terms of overall shooting speeds

and loosen it when you need better access to your controls when shooting

Silver aluminum-alloy filter ring helps to provides additional strength while remaining lightweight

Easy to assemble (no glue)

but do have IR control of shutter release

Designed for use with FX image sensors

and incorporates a C (Command) position to permit camera-based aperture setting

built-in Wi-Fi and Bluetooth work in conjunction with the Nikon SnapBridge app for wirelessly transferring photos and videos and remotely controlling the camera from your mobile device