Specification:
Optical System: 2 ED APO Triplet (Fully Separated Elements)
Clear Aperture: 86mm
Focal Length: 560mm
Image Circle (with Field Flattener): Ø44mm
Focuser: 2’’ Rack & Pinion Patented Focuser (Twist Lock)
Weight: OTA: 3.5kg/ with Tube Ring: 4.6kg
Diameter of Main Tube: 90mm
Tube Length: Fully Retracted: 456mm/ Fully Extended: 545mm
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