Specifications:
a) Optical bench: Aluminium
alloy rail of length 1/2 m
Uprights: Free movement
sliders on rail - 4 Nos
Light Source: White light
source with mount
Rated Input: 220 V/50 Hz
or 110 V/60 Hz
Polarizer: Graduated 360° scale
with LC 1°, mountable on to upright
Analyzer: Graduated 360° scale
with LC 1°, mountable on to upright
Optical detector: Relative
intensity measured using photo diode
b) Light intensity meter:
Measures relative light
intensity with range selection switch
Rated Input: 220 V/50 Hz
or 110 V/60 Hz