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- 50mm guide scope double helical focuser with bracket designed for use with astrophotography telescopes.
- Mini guide tube quickly find objects and guide stars for both visual and photography.
- The double helical focuser with 10mm of stroke.
- The main focus of the finder eyepiece is PL level.
- Worm-gear focuser for rapid focusing, preventing the rotation of camera and eyepiece.
- Material: All Metal
- Size(L×W×H): Approx. 21.5 × 10 × 10.5cm/8.46 × 3.93 × 4.13inch
- Caliber: 50mm/1.96"
- Focal Length: 200mm/7.87"
- Double Helix Focus Stroke: 10mm/0.39"
- After the Free Stretch: 20mm/0.78"
- with Guiding Bracket, 580g/20.45oz
- Only Primary Mirror: 450g/15.87oz
1 Piece Primary Mirror
1 Piece Guiding Bracket with Dovetail Plate
2 Pieces Guide Scope Rings
Please allow a slightly errors due to manual measurement.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.
Thanks for your understanding and attention.