Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
---|---|---|---|---|---|
Price /Unit | $181.88 | $178.17 | $172.60 | $165.18 | Contact US |
GSO 10:1 Precision Micro Crayford Style Focuser 2-inch Dual Speed Toothless Focuser for Newtonian Reflector
Specification:
- Weight: about 750g
- Range: 35mm
- Interface: 2-inch; self contained: 1.25-inch
- Fixing hole space:
Horizontal: 70mm; hole diameter: 5mm
Vertical: 73mm; hole diameter: 5mm
- The radian of primary lens barrel: 300mm diameter
- Focusing reduction ratio: 10:1
Package Included:
- 1 x Crayford Focuser