The Losmandy 108mm Ring Set is machined in the USA. This Ring Set is offers a 3 point adjustment platform for the precise centering of your optical instrument. When machining this ring set Losmandy takes into account factors such as lightness and rigidity to produce a product that is second to none.
Losmandy 108mm 3 Point Adjustment Ring Set Features and Specifications are Listed Below:
- 108mm (4.25") I.D. rings with three point adjustment
- Delrin tips
- Wt. 2.5 lbs. per set
- 2 rings per set
- dovetail mounted
- No tools needed.
- I.D. size from 2.45" to 4.25"
- Ht. from top of dovetail plate to center of rings 3.6"