Askar 130PHQ - 130 mm f/7.7 Quadruplet Air Spaced Astrograph - 130PHQ Cassegrain Declination Bracket

Declination Bracket

127mm（from the end of 2" eyepiece holder）

8") aperture for improved light collection and detail

TeleVue Product Number: DPC-6012

QE Peak: +/-91%

Askar 130PHQ - 130 mm f/7.7 Quadruplet Air Spaced Astrograph - 130PHQ Cassegrain Declination BracketThe Askar 130PHQ is a long focal ratio, flat field astrograph. Instead of buying extra flatteners, calculating the back focus for your flattener and then adding extensions or adapters to match the calculated distance, astrophotographers can simply equip the Askar 130PHQ with any imaging device, keep the target in focus, and then the whole optical system is ready for imaging. The 130PHQ has an aperture of 130 mm, a focal ratio of f 7. 7, and a focal