Specifications:
a) Telescope on stand
Base: Heavy cast iron
Telescope height: Adjustable
Focus: Adjustable
Tilt: Adjustable
b) Adjustable single slit
Mount: Suitable to be fitted on
telescope
Slit: Adjustable through
micrometer
Maximum width: 10 mm
LC: 0.01 mm
c) Double slit
Type: Fixed slit
Slit Width: 1 mm
Pitch: 2 mm
d) Light Source of known
wavelength
Stand: Height adjustable
Wavelength: 435 nm, fixed intensity
Rated Input: 220 V/50 Hz
or 110 V/60 Hz
e) Measuring tape
Length: 3 m
