DL 20MM Lens Port ExtensionExtends a DL system dome or flat port by approximately 20mm (actual 0. 81).

If your primary purpose is to trigger a flash through a camera housing

This port is slightly longer than the DLM Extended Flat Port to accommodate longer macro lenses like the RF 100mm Macro in combination with a single Extension

Red light maintains your night vision

Adjust the balance and buoyancy of your Ikelite 200DL or 50DL mirrorless or DSLR housing

attaching such an OVF can eliminate the vignetting of the standard model and give you a brighter and larger image

the Kraken Solar Flare Mini light is rugged

which are well-known for their soft

Sony Cyber-shot RX100-series cameras are not usable in this housing due to differences in lens and control placement

And like all Gates products

Orientation of the lever varies per control and housing model

Mounting Thread: 67mm

Vacuum valve fitting for older housings without a spare 1/2" diameter accessory port