สถานที่กำเนิด
Beijing, China
สนับสนุนที่กำหนดเอง
OEM, ODM
Binocular Observation
Tilting Head 0°-180° Viewing Angle Adjustable For User
Magnification Of Binocular
8X
Magnification Of Eyepiece
12.5X
Interpupillary Distance
50mm-80mm
Magnification Changer
3-step Magnification Change: 0.6X,1X,1.6X
Focal length Of Objective
Two objectives: F=200 & F=250mm (M45x0.75mm)
Total Magnification
4.8X, 8X, 12.8X, 6X, 10X, 16X
Linear Field
50mm, 30mm, 19mm, 40mm, 24mm, 15mm