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Reducer 0.8x for 185APO - ASKAR
  • Reducer 0.8x for 185APO - ASKAR

Reducer 0.8x for 185APO - ASKAR

AS-RED185APO
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The Askar 185 APO comes with three optional premium accessories, a 1.0x flattener and a 0.8x reducer. Introduced here is the 0.8x reducer， which is optimized for the Askar 185APO， and can provide more possibilities for telescope use

€409.00
Tax included
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On order | Generaly 10D

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Description



Reducer 0.8x for 185APO

The 0.8x reducer can bring Askar 185APO's focal ratio down to F5.6. This is a standard reducer with field flattening capabilities as well. A shorter focal ratio allows the OTA to have a wider field of view and faster exposure times, making it suitable for capturing large areas of nebulae, star clusters, and faint, fast-moving celestial objects.

The 0.8x reducer adopts a quadruplet design and supports a 44mm full-frame image circle.The back focus from the M48 thread is a standard 55mm. The front thread is M92*1. At the camera end, it is equipped with M68*1, M54*0.75, and M48*0.75 three sizes of adapters, which are convenient for connection. At the same time, it has a built-in M48*0.75 2-inch filter thread, which can be directly installed and used. The overall CNC machined, both end threaded metal caps prevent ash when not in use.


Features:

  • After attaching 185APO Focal length: 1036mm
  • After attaching 185APO Focal ratio: f/5.6
  • Lens Number: Quadruplet design
  • Image cercle: 44mm (for Full Fram)
  • Back Focus: 55mm（from the base of M48 male thread）
  • Rear-end thread type
    M68×1
    M54×0.75
    M54×0.75-M48×0.75 (M48×0.75 filter thread inside)

Product Details
AS-RED185APO
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Reducer 0.8x for 185APO - ASKAR

Reducer 0.8x for 185APO - ASKAR

The Askar 185 APO comes with three optional premium accessories, a 1.0x flattener and a 0.8x reducer. Introduced here is the 0.8x reducer， which is optimized for the Askar 185APO， and can provide more possibilities for telescope use

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