Optical system
Type
Galilean converging binoculars 10°
Magnification
5-step rotating drum change, 6×, 10×, 16×, 25×, 40×
Eyepiece
12.5×
Field of view
36.2, 22.3, 14, 8.9, 5.7 mm
Interpupillary distance
52 to 80 mm
Dioptre adjustment
-8 D to +8 D
Slit projection and base
Slit width
0-14 mm continuously variable
Slit length
1-14 mm continuously variable
Aperture diameters
0.2, 3.5, 8, 14 mm
Filters
Yellow, red-free, neutral density, blue, IR heat-absorbing filter, diffuser
Slit angle
0° to 180°
Slit inclination
n.a.
Base travel
30 mm Z-axis, 115 mm X-axis, 110 mm Y-axis
Chin rest vertical movement
80 mm
Horizontal fine adjustment
12 mm
Fixation lamp
Red LED
Light source
White LED
Luminance
≥150 klx
Dimensions & weight
Dimensions WDH
330 × 390-460 × 460 mm
Weight
16 kg
Power supply
Power supply input
100 – 240 V, 50/60 Hz
Power supply output
12 – 15 V DC
Additional specifications for RSL 2100 + digital upgrade kit
Camera system
Resolution
5 MP/2592 × 1944
Connectivity
USB 3.0
Photo format
JPEG
Video format
MP4 H.264
Chip size
1/1.8''
Frame rate
25 fps