Askar 80PHQ 80mm f/7.5 ED APO Quadruplet – Dark Clear Skies usb3 camera 1 × 5mm M42 (T2)

1 × 5mm M42 (T2) extension tube

the Optolong L-eNhance Filter is a triple-bandpass narrowband filter

30uV/-117dBm(BER 5%)

6)，2” (M48*0

This Vixen plate is 240mm long and

Askar 80PHQ 80mm f/7.5 ED APO Quadruplet – Dark Clear Skies usb3 camera 1 × 5mm M42 (T2)The Askar 80PHQ 80mm f 7. 5 ED APO Quadruplet Astrograph is a precision refractor telescope designed for high resolution astrophotography. As the second long focal ratio model in the PHQ series, it combines advanced optical correction with a compact and mechanically robust design, making it an excellent choice for both experienced imagers and astrophotographers building a portable deep sky imaging system. Precision Optical Design The 80PHQ uses a