Askar 130PHQ - 130 mm f/7.7 Quadruplet Air Spaced Astrograph - 130PHQ Cassegrain Every detail of these 8x33

Every detail of these 8x33 Genesis Prominar XR Binoculars have been considered to bring you not only a binocular with optics that deliver a sublime viewing experience

QE Peak: +/-91%

45 mm x 12

TeleVue Product Number: DPC-6012

Declination Bracket

Askar 130PHQ - 130 mm f/7.7 Quadruplet Air Spaced Astrograph - 130PHQ Cassegrain Every detail of these 8x33The 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