Askar SQA60 PRO 60MM F4.6 Professional Astronomical Telescope Sextuplet Air-spaced Petzval Astrograph

Specification:
- Aperture size: 60mm
- Focal length: 276mm 
- Focal ratio: f/4.6
- Objective lens: Sextuplet petzval APO (includes 2 pieces of SD glass)
- Total length: 283mm
- Format specifications: Full frame (44mm)
- OTA weight: 2.79kg
- Gross weight (including tube ring and dovetail plate): 3.54kg
- Rear-end thread type: M48 adapter (with M48x0.75 filter thread)
- Rear-end connection distance: Support 41-66mm range (Recommended connection length is 55mm)

Package Included:
- 1 x SQA60 Pro
- 1 x Oxford Cloth Case
- 1 x User Manual