Yaregelun Eyepiece diameter: 20mm
Exit pupil diameter: 3.75mm
Lens coating: multi-layer broadband coating
Focusing method: center/right eye focusing
Reference resolution: 4.5 °
Objective lens diameter: 36mm
Exit pupil distance: 13.1mm
Field of view angle: 8.5 °
Close range: 5 meters
Colour:Black
Material:ABS+optical glass

Package Contents:
1 x Optical telescope

Only the above package content, other products are not included.
Note: Light reflection 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.