Mach One M07 3/4 - 4/4 Violin Shoulder Rest cocoon It allows Canon EF mount

It allows Canon EF mount lens to fit on on C- mount cameras CCTV microscope cameras

lengthened(+4") frames provide more support from your back and ensure stability

teaching and design (when red and blue are blurred)

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Mach One M07 3/4 - 4/4 Violin Shoulder Rest cocoon It allows Canon EF mountMach One M07 3 4 4 4 Violin Shoulder Rest In 1997, Peter Mach introduced the Mach One Shoulder Rest for violin and viola, surprisingly the first commercially available shoulder rest made out of the most natural of materials, wood. This model, the Mach One MO7, keeps the same famous ergonomic shape of the original Mach One wooden shoulder rest while minimizing the amount of material used. It is truly minimalist in design and concept. The main