48 mm Extension Tube - 10 mm Long - SFE-M48-010

This item suffers from the same problems as other Stellarvue 48mm adapters: thin, almost flimsy construction, and a smooth outer finish that is impossible to grasp once installed.

I purchased every M48 extension tube Stellarvue has to offer in order to get the spacing just right for my EdgeHD SCT and I was amazed at the build quality. They are light weight and solid. Combining them allows me to get perfect images without vignetting on a full frame DSLR.