Ray Boxes

Collimating Lens, Spare 50 x 50 mm f.l. 75 mm OP104672
In stock

£17.94 £14.95
Slit Plates for Ray Box, Premium OP110170
In stock

£5.52 £4.60
Ray Box, Spare Bulb, 12 V, 21 W OP110950
In stock

£3.24 £2.70
Ray Box OP11808
In stock

£16.56 £13.80
Ray Box Slit Plate, 3 & 1 Narrow Slit OP11809
In stock

£4.14 £3.45
Optical Kit with 5 Beam Laser Ray Box OP120110
In stock

£207.96 £173.30
Ray Box, Colour Filter Set OP120155
In stock

£4.14 £3.45
LED Ray Box - 4 mm Sockets & Battery Pack OP130515
In stock

£27.48 £22.90
LED Light Box & Optical Set OP150110
In stock

£125.70 £104.75
Ray Box, Slit Plate, 3 and 1 Narrow Slit OP150200
In stock

£2.34 £1.95
Spare Single and Double Slit OP160181
In stock

£5.40 £4.50
Ray Box OP130515, Spare Battery Box OP170517
In stock

£11.04 £9.20

Science equipment for schools