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Magnification: 4-16 X
Diameter: 25.4mm
Weight: 820g
Length: 40.5cm
Install the extinction tube length: 48.5cm
Objective lens diameter: 50mm
Exit pupil distance: 8cm or so
Adjustment mode: Rotate lock ring hand wheel
Adjust the amount of: 100 yards outside the 1 clicks 1/4 inch
Differentiation line: density point
Differentiated material: wire
Coating method: broadband green film
Earthquake resistance: Earthquake resistance
Whether it is one tube: yes
Is the diopter adjustable: yes
N / D or No / Waterproof Fog: Yes