Description
The Askar 185 APO comes with two optional premium accessories, a 1.0x flattener and a 0.8x reducer. Introduced here is the 1.0x flattener, which is optimized for the Askar 185APO, and can provide more possibilities for telescope use.
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1x Flattener Parameter |
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(After attaching)185APO Focal length |
1295mm |
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(After attaching)185APO Focal ratio |
f/7 |
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Lens Number |
Triplet design |
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Back Focus |
55mm(from the base of M48 male thread) |
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Rear-end thread type |
M68×1 |
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1x Flattener Size Diagram |
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1x Flattener Installation |
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Spot Diagram |
