Agena Guidescope Rings - 105mm ID: For 51 to 96mm Diameter Tubes (Set of 2)
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Agena's metal guide scope rings offer a stable platform for attaching a small telescope, finder/guide scope or camera lens to a dovetail bar or plate. Each ring has three adjustable knurled thumb screws. The instrument can be adjusted for centering a guide star or object.
The nominal ID of the rings is 105mm. This set is suitable for guidescopes with an outside tube diameter between 51 and 96mm.
Bottom mounting screw holes are 1/4"-20. Requires two 1/4"-20 socket head cap screws to mount to dovetail bar (not included). Please refer to the schematic diagram in the photos above to see the hole spacing options to see if this item would be suitable to mount on your Vixen or Losmandy-style dovetail plate.
Other Information
- Country of Manufacture: China
Agena's metal guide scope rings offer a stable platform for attaching a small telescope, finder/guide scope or camera lens to a dovetail bar or plate. Each ring has three adjustable knurled thumb screws. The instrument can be adjusted for centering a guide star or object.
The nominal ID of the rings is 105mm. This set is suitable for guidescopes with an outside tube diameter between 51 and 96mm.
Bottom mounting screw holes are 1/4"-20. Requires two 1/4"-20 socket head cap screws to mount to dovetail bar (not included). Please refer to the schematic diagram in the photos above to see the hole spacing options to see if this item would be suitable to mount on your Vixen or Losmandy-style dovetail plate.
Agena's metal guide scope rings offer a stable platform for attaching a small telescope, finder/guide scope or camera lens to a dovetail bar or plate. Each ring has three adjustable knurled thumb screws. The instrument can be adjusted for centering a guide star or object.
The nominal ID of the rings is 105mm. This set is suitable for guidescopes with an outside tube diameter between 51 and 96mm.
Bottom mounting screw holes are 1/4"-20. Requires two 1/4"-20 socket head cap screws to mount to dovetail bar (not included). Please refer to the schematic diagram in the photos above to see the hole spacing options to see if this item would be suitable to mount on your Vixen or Losmandy-style dovetail plate.
Other Information
- Country of Manufacture: China
Agena Guidescope Rings - 105mm ID: For 51 to 96mm Diameter Tubes (Set of 2)