Askar SQA106 - 106 mm f/4.8 Super Quintuplet Astrograph - SQA106 Focal Reducers 10:1 Crayford type focuser

10:1 Crayford type focuser

nature and wildlife

Series 5000

2400X) GPS 32-channel GPS Sensors Position and angular detection Level indicator Yes Dovetail Saddle 6" Losmandy/Vixen dual saddle

Fork Arm: Dual fork arm

Askar SQA106 - 106 mm f/4.8 Super Quintuplet Astrograph - SQA106 Focal Reducers 10:1 Crayford type focuserAskar SQA106 Petzval Astrograph 106 mm f 4. 8 The Askar SQA106 is an air spaced quintuplet Petzval refractor OTA with an aperture of 106mm, a focal length of 509mm, and a native focal ratio of F4. 8. The lens structure used in this 4" astrograph provides beautiful contrast, color rendition and sharpness but is self flattening as well. There is need to add separate flatteners and you will not be required to calculate a specific back focus, making this