Vixen Prism Flip Mirror for Astronomical Telescopes, 2680-09

Manufacturer model number: 2680-09 Size: Height 140 x Width 125 x Depth 55 mm Body weight: 295g 50.8mm insert type, 31.7mm diameter sleeve Compatible models: Can be used with ED, VC, VMC, A, and NA types (60 → 50.8AD combined) However, cannot be used with VMC95L, VMC110L, A70Lf, and A80Mf Optical path length: 119mm Accessories: T-ring screws included