| specifications︰ | Specifications:
Focus of objective lens………………….F200(175, 250, 300, 350, 400)mm
Magnification of Eyepiece……………………………………12.5X/18B
Visual Angle of Eyepiece……………………………………..45°, 90°
(f200)Magnificatio(f200)………………………………..5.3X, 8X, 12X
(f200)Diameter of visual field(f200)……………………Ø38, Ø25, Ø17(mm)
Illumination…………………………………………6°+0°coaxial illumination
Light Source………………………………………12V/100W Halogen Lamp
Illumination Control………………………..continuously adjustable
Lux on objective plane………………………………….30,000Lx
Range and Speed of Focusing………………………….30mm, 2mm/s |
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