ASKAR 0.8x REDUCER FOR 185APO
ASKAR 0.8x REDUCER FOR 185APO is a special order item. Contact us for more info.
The 0.8x reducer for the ASKAR 185APO is a dedicated corrector which transforms the telescope into a 1036mm f/5.6 astrograph with a 44mm image circle. The working distance between the reducer and the sensor is 55mm from the M48 x 0.75 thread.
The reducer can be connected to the focuser of the Askar 185APO using an M92 x 1 male thread. On the camera side there are M68 x 1, M54 x 0.75 and M48 x 0.75 male threads. The flattener has an internal M48 x 0.75 thread to accept any standard 2" filter.
Specifications
| Optical design |
Triplet |
|
Focuser connection |
M92 x 1 male |
|
Camera connection |
M68 x 1 male, M54 x 0.75 male, M48 x 0.75 male |
|
Backfocus distance |
55 mm from base of M48 thread, 73 mm from M54 thread, 79.5 mm from M68 thread |
|
Length |
110 mm |
|
Weight |
950 gr |
|
Outer diameter |
TBD |
|
SKU |
ASA-185APOX0.8 |
Downloads
 Instruction manual
|
Gallery
M45 by Mr Zhu Li Qun | Askar 185APO + 0.8x reducer, ZWO ASI6200MM Pro.
Magnified view showing the typical correction of the 185APO with optional 0.8x reducer.
