
Flattener reducer ZWO 0,7x for FF107 & FF130
The ZWO 0.7x flattener/reducer for FF107 and FF130 telescopes is a 3" corrector for full frame sensors.
Carrier | Description | Estimated Delivery | ||
---|---|---|---|---|
![]() |
Home delivery - International | Home delivery - International |
Wednesday, 19 March - Wednesday, 26 March |

Home delivery - International
Home delivery - International
Estimated delivery:
Wednesday, 19 March - Wednesday, 26 March
Flattening reducer ZWO 0.7x for FF107 & FF130
The flattening/reducer is a triplet design with an ED (Extra-low Dispersion) glass element.
The 0.7x reduction factor shortens the focal ratio of the FF107 to f/4.9 and FF130 to f/5.4, shortening the exposure time and increasing the field of view.
When combined with this flattener/reducer, the focal length of the FF107 becomes 524mm and the FF130 700mm, transforming them into extremely capable wide-field astrographs.
The flattener/reducer has a 55 mm backfocus requirement, making it easy to connect common imaging trains.
Specifications:
- Reduction factor 0.7 x
- Telescope connection M86 x 1, M77 x 1
- Camera connection M68 x 1, M54 x 0.75, M48 x 0.75
- Image circle Full frame
- Rear focus distance 55 mm
- Weight TBD