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185 APO x1 Full FRAME ASKAR Flattening Corrector
ASKAS-FLAT185APO
Stock at Supplier
337.98
VAT excluded
Shipping 5/7d
1x corrector for ASKAR 185APO telescope that does not change the focal length of the telescope.
Delivery Options
| Carrier | Description | Estimated Delivery | ||
|---|---|---|---|---|
 |
Home delivery - International | Home delivery - International |
Friday, 9 January - Friday, 16 January |
|
Home delivery - International
Home delivery - International
Estimated delivery:
Friday, 9 January - Friday, 16 January
✖
1x corrector for 185APO ASKAR
The 1.0x corrector itself does not change the focal ratio of the telescope. After connection to the Askar 185APO, it will always maintain a focal ratio of 7.
The corrector corrects field curvature and coma, resulting in flatter field edges and point stars.
The 1.0x corrector adopts a triplet design and supports a 44mm full-frame image circle. The total weight is 0.79 kg. The rear M48 thread is standard 55 mm. The front thread is M92*1.
On the camera side, it comes with three sizes of adapters, M68*1, M54*0.75 and M48*0.75, for convenient connection. At the same time, it has an integrated 2-inch M48*0.75 filter thread, which can be installed and used directly.
CNC machined threaded metal caps on both ends prevent ash when not in use.
Features
- When mounted on 185APO Focal Length: 1295 mm
- With 185APO Focal ratio: f/7
- Number of lenses: triple design
- Backfocus: 55 mm (from base of M48 male thread)
- Image circle: 44 mm (Full Frame)
- Telescope side thread: M92x1
- Rear thread type
M68×1
M54 × 0,75
M54 × 0.75-M48 × 0.75 (filter thread M48 × 0.75 inside)
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