Lens material: optical glass prism. Interface size: 1.25 inch (31.7mm).
Shell material: plastic sleeve + metal interface. Model Number: YT4809123.
It can adjust eyepiece location;help you to get more sharp image.
Application:Support all types of telescopes, reflector, refractor, to observe the star clusters, moon, , planets and other celestial bodies.
It can adjust eyepiece location;help you to get more sharp image.
Description
Model Number: YT4809123
Lens material: optical glass prism
Shell material: plastic sleeve + metal interface
Interface size: 1.25 inch (31.7mm)
Net weight: 95g
Gross weight: 111g
Only the above package content, other products are not included.
Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.