ASKAR f/3.9 0.7x Reducer astronomy imaging equipment a standard T-Thread adapter of

a standard T-Thread adapter of approximately 10mm thickness is required

Many technology patents applied

By combining the OIII filter with H-alpha-CCD and SII-CCD filters

the manual knob remains functional—maintaining both appearance and usability

and astrophotography enthusiasts looking for a high-performance camera with cutting-edge technology

ASKAR f/3.9 0.7x Reducer astronomy imaging equipment a standard T-Thread adapter ofASKAR f 3. 9 0. 7x Reducer for FULL FRAME Cameras for ASKAR FRA400 & FRA500 Telescopes Female M61 (TBC) Connection Thread to the ASKAR FRA400 telescope Male M48 thread on the camera side Designed for Full Frame cameras Built in 2" filter thread This 0. 7x Reducer has been specifically designed for the ASKAR FRA400 f5. 6 APO telescopes to achieve a very fast f 3. 9 focal ratio and 280mm focal length for wide field full frame imaging. It will connect to