물자
Steel, Metal, Plastic, Optical Glass
Type
Ophthalmic Optical Equipments
Magnification
2 step, 3 step & 5 step magnification
Viewing Oculars
Binocular, Galilean type
Slit Image Rotation
0 degree to 180 degree
Illumination
Halogen Lamp:12V-50W
Filter Disc
Cobalt Blue, Red Free, Natural Density & Open Aperture