Part #7866
0.66x Triplet Super Reducer
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Features:
- 0.66x Triplet Super Reducer
- Works with 300mm to 500mm focal length scopes
- 7mm and 13mm extension tubes
- Objective side interfaces:
- M57/P0.75 Male
- M48 filter thread
- Camera side interfaces:
- M57/P0.75 Female
- M49.8/P0.75 Male
Notes:
- 13mm extension may be replaced with camera rotating ring (#7352).
- Back focus (without two extension tubes): 75mm
- Sample configurations for CCD cameras (remove both extension tubes):
- SBIG ST series:
7866 - 7352 - 7522 - CFW8A/ST series
- Starlight Express SX series (One shot color camera):
7866 - 7352 - 7603 - 7522 - SX series
- Sample configurations for DSLR cameras:
- 7866 - 5001 to 5010 (with two extension tubes)
- 7866 - 7352 - 5001 to 5010 (13mm extension tube replaced with 7352)
7866 / Mini Borg System Configuration:
Example: 7866 & Mini Borg 45EDII Optical Performance:
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