Hartl Optical Disc Set with Laser Ray Box (230 V, 50/60 Hz)
This equipment set introduces the principle of refraction and reflection of light. The magnetic laser can be easily attached and aligned on the end of the metal base. The rotating optical disc has an angular scale with 1° divisions and marked lines to position the elements. The set includes semi-circular disc, equilateral prism, and cuvette. Excellent for both teacher demonstrations and student experiments, this complete and simple arrangement enables you to clearly conduct the experiments. Includes power supply.Specifications:
Diode Laser: 1 beam, Class II
Output power: <1 mW
Wavelength: 635 nm
Operating voltage: 3 V DC
Battery-box: requires 2x 1.5 V LR6 (MN1500, AA) batteries (not included)
Dimensions :
Laser ray box: 80x25x21 mm³
Metal base: 320x40x35 mm³
Optical disc: 250 mm dia.
Semicircular element: 90 mm dia.
Prism: 100 mm equilateral
Item: U17307-230
GBP 195.00 (+ VAT)
GBP 195.00 (+ VAT)