This adapter allows stacking different filters on a lens with 52mm front thread. You can use 52mm screw-in filter deeper (like a permanent polarization filter), plus a large 77mm filter in front of the adapter.

Also, due to the length, you can use it as a lens shade (but be careful - wider lenses have higher risk of vignetting).

Outer diameter is 80mm that matches widely used matte box size. Front plastic slip-on 80mm cap is included.

More Information

More Information
Adapter Front Side	M77x0.75
Adapter Rear Side	M52x0.75
Adapter Added Length	13.5mm
Material	Aluminium
Manufacturer	RafCamera
Advantages	Design: Many of our products were inspired by customers, and have great application value. Material: Aluminium alloy 2024 (used in aviation and space industry). It is light and durable. Technology: Cutting from solid bars provides the highest possible product quality. Tolerances: A bit tight fit is better than too loose fit for imaging equipment.

Reviews

Questions