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Telescope Scope Adapter Mount Base Dovetail Saddle Clamp with M6 M8 Countersunk Bores for Vixen Style Rail Bar Plate Astronomical Astronomy OTA Tripod Equatorial Mount Head - Support Drop-in Mounting
Engineered to accept the Vixen-style dovetail plates. It allows for drop-in loading by tilting and lowering the dovetail plate into the saddle. There are two M8 countersunk bores with a spacing of 35mm, four M6 countersunk bores with a spacing of 38mm, one M6 countersunk bore 19mm from center. M6 countersunk bores also accept 1/4 screws. They help you properly attach saddle to equatorial mount head and optical tube assembly. 3/8 threaded hole

Price is $37.00
Price: $36.99