Product Description
Monocular telescope 10-30x50 Performance characteristic:
|
Model
|
10-30×50
|
|
Filming
|
Blue film
|
|
Magnification（time）
|
10-30
|
|
Objective lens diameter（mm）
|
50
|
|
Exit pupil diameter（mm）
|
5
|
|
Exit pupil distance（mm）
|
15.5
|
|
Field of view (12times)
|
216FT/1000YDS（72m/1000m）
|
|
Relative brightness
|
25/10X
|
|
Twilight Index
|
29
|
|
Size（LWH /mm）
|
240×55×55
|
|
Weight（Net / Gross kg）
|
0.58/1.1
|
Monocular 10-30x50,outdoor zoom is worth to purchase
