All Products
Colour Filter Cyan
Colour Filter CyanGell filters with transmissions peaking at the primary and secondary colour wavelengths. For use in colour absorption, reflection etc. with ray boxes and projectors. Active area 35 × 25mm.
Colour Filter Green
Colour Filter GreenGell filters with transmissions peaking at the primary and secondary colour wavelengths. For use in colour absorption, reflection etc. with ray boxes and projectors. Active area 35 × 25mm.
Colour Filter Magenta
Colour Filter MagentaGell filters with transmissions peaking at the primary and secondary colour wavelengths. For use in colour absorption, reflection etc. with ray boxes and projectors. Active area 35 × 25mm.
Colour Filter Neutral Density
Colour Filter Neutral DensityGell filters with transmissions peaking at the primary and secondary colour wavelengths. For use in colour absorption, reflection etc. with ray boxes and projectors. Active area 35 × 25mm.
Colour Filter Red
Colour Filter RedGell filters with transmissions peaking at the primary and secondary colour wavelengths. For use in colour absorption, reflection etc. with ray boxes and projectors. Active area 35 × 25mm.
Colour Filter Yellow
Colour Filter YellowGell filters with transmissions peaking at the primary and secondary colour wavelengths. For use in colour absorption, reflection etc. with ray boxes and projectors. Active area 35 × 25mm.
Colour filter, foil, cyan
Colour filter, foil, cyanTransparent colored foil in a roll of 50 x 122 cm.
Colour filter, foil, primary blue
Colour filter, foil, primary blueTransparent colored foil in a roll of 50 x 122 cm.
Colour filter, foil, primary green
Colour filter, foil, primary greenTransparent colored foil in a roll of 50 x 122 cm.
Colour filter, foil, primary red
Colour filter, foil, primary redTransparent colored foil in a roll of 50 x 122 cm.
Colour filter, foil, yellow
Colour filter, foil, yellowTransparent colored foil in a roll of 50 x 122 cm
Colour wands
Colour wandsThree sets of 6 colored plastic plates for illustration of color mixing.
Column Buckling
Column BucklingIn part one, three different length plastic I-beams are tested under compression to investigate their method of failure.
Commutator for student coils
Commutator for student coilsUsed for experiments with DC motors and generators.
Commutator/collector contact spring
Commutator/collector contact springContact spring made from phosphor bronze.
Compact Cart Mass
Compact Cart MassThis 250-gram mass fits in many carts while a force sensor is mounted.
Compact Ramp Kit
Compact Ramp KitDynamics on a small scale; ideal for bench top investigations with multiple groups. The kit contains 5 ramps, 5 stands, 5 blocks, 5 cars and a pack of 5 different surfaces.
Compact spectroscope
Compact spectroscopeHand-held spectroscope in a metal housing, which allows qualitative observation of the spectrum from spectral lamps and other light sources.
This robust spectroscope is of very high optical quality and requires no adjustment. An optical grating with 600 lines per mm and a prismatic optical system ensures sharp spectra without distorted colours.
Compact spectroscope, pocket size
Compact spectroscope, pocket sizeA cheaper alternative to the popular hand-held spectroscope TE313, where the price difference is due to a lower sharpness in the observation of e.g. spectral lines and that it is only 55 mm long.
