Internal thread: M42*0.75. Type: Monocular telescope.
Material: Aluminum alloy. External thread: M54*0.75.
Adjustable eyepiece position; Helps you get a clearer image.
Application: Supports various telescopes, mirrors, and refractors to observe star clusters, satellites, planets and other celestial bodies.
Adjustable eyepiece position; Helps you get a clearer image.
Above package contents only, other products not included.
Please Note: Lighting and different monitors may cause the color of the item in the picture to be slightly different from the real item. The allowed measurement error is +/- 1-3 cm.