ASKAR 65PHQ APO QUINTUPLET f/6.4 tripod Guide scope 50mm

Guide scope 50mm

This bar is pre-drilled  with holes to match C9

Payload 8 kg

This is not an issue for visual observations as eyepieces can partially compensate for these aberrations

It is suitable for use in temperatures between -25 to +40°C

ASKAR 65PHQ APO QUINTUPLET f/6.4 tripod Guide scope 50mmThe Askar 65PHQ is a professional apochromatic flatfield Petzval quintuplet with a focal ratio of f 6. 4 and an image circle of 44mm in diameter. The Askar 65PHQ includes two Extra Low Dispersion glass elements for superb correction of chromatic aberration. Differently from standard ED refractors, the Askar 65PHQ features a Petzval design that does not require to set the sensor to a specific distance to the last lens. That leaves the freedom to use