Product Description
Image | Erect |
Magnification | 30× |
Effective aperture | 45mm |
Resolving power | 3″ |
Field of view | 1°30′ |
Minimum focus | 1m |
Tube length | 154mm |
Measuring method | absolute encode |
Dia of circle(vertical, horizontal) | 79mm |
Minimum reading | 1″ 5″Selectable |
Detection method | Horizontal: Dual .Vertical: Dual |
Accuracy | 2″ |
single prism | 5km |
Three prism | 8-10km |
mini prism | 800m |