ASKAR 1x FLATTENER FOR 120APO
ASKAR 1x FLATTENER FOR 120APO is a special order item. Contact us for more info.
The 1x field flattener for the ASKAR 120APO is a dedicated corrector which transforms the telescope into a premium astrophotography instrument with a 44mm image circle. The working distance between the flattener and the sensor is 55mm.
The flattener can be connected to the focuser of the Askar 120APO using an M84 x 1 male thread. On the camera side there is both 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 |
M84 x 1 male |
|
Camera connection |
M54 x 0.75 male, M48 x 0.75 male |
|
Backfocus distance |
55 mm from base of M48 thread, 73 mm from M54 thread |
|
Length |
89 mm |
|
Weight |
750 gr |
|
Outer diameter |
88 mm |
|
SKU |
ASA-120APOX1 |
Downloads
 Instruction manual
|
Gallery
Soul Nebula | Askar 120APO + 1x flattener, ZWO ASI6200MM Pro, Antlia 3nm SHO filters.
Magnified view showing the typical correction of the 120APO with optional 1 x flattener.
