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Flattener reducer ZWO 0,75x FOR FF65
ZWOZWF65RE
Stock at Supplier
211.53
222.15
-10.62
VAT excluded
Shipping 5/7d
Delivery Options
| Carrier | Description | Estimated Delivery | ||
|---|---|---|---|---|
 |
Home delivery - International | Home delivery - International |
Tuesday, 7 January - Tuesday, 14 January |
|
Home delivery - International
Home delivery - International
Estimated delivery:
Tuesday, 7 January - Tuesday, 14 January
✖
Flattening reducer ZWO 0.75x FOR FF65
The flattener/reducer is a quadruple design with an ED (Extra-low Dispersion) glass element.
The 0.75x reduction factor shortens the focal ratio of the FF65 to f/4.8, shortening the exposure time and increasing the field of view.
When combined with this flattener/reducer, the FF65's focal length becomes 312mm, transforming it into an extremely capable wide-field astrophotograph.
The flattener/reducer has a 55 mm retrofocus requirement, making it easy to connect common imaging trains. An internal M48 x 0.75 thread allows for the attachment of standard 2" filters.
Specifications:
- Reduction factor 0.75 x
- Telescope connection TBD
- Camera connection M54 x 0.75, M48 x 0.75 (with internal thread for 2" filter)
- Image circle Full frame
- Rear focusing distance 55 mm
- Weight TBD
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