parameter:

Tube diameter: 30mm
Adjust depression value: 1/4
Minimum power: 4 times
Maximum power: 16 times
Focus grid position: second
Surface treatment: matte
Exit pupil (mm): 12.5-2.5
Vision @ 100 yards: 23-5.8 '
Eye relief (inches): 3.2 inches to 3.0 inches
Length (mm): 350
Weight (g): 760
Waterproof
Atomize
Backlight retention net
Parallax adjustment
Glass mesh structure
Variable power
Full multi lens
Fast focus microscope eyepiece
Highly adjustable open turret
Press the adjustment button
Shock proof