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Showing 286–300 of 638 results
This box contains six squares, each with a precise volume of 1 cm³, but made of different materials: aluminum, iron, zinc, copper, plexiglass, and wood.
Combination box with both 3 and 5 mm LEDs. The set contains a total of 150 LEDs divided into 75 x 3 mm. and 75 x 5 mm.
Included in 655000 Breadboard electronics setUnit: 100 pcs.
Dish made of steel. The dish is heated to several hundred degrees Celsius and a few drops of water are added.
Holder for loose Ø 50 mm lenses and 50 x 50 mm apertures.
Unit: 500 pcs.
Lint-free lens paper (no. 1019). Free from sand and splinters. Dimensions: 90 x 72 mm
This prism set consists of 7 different prisms made of clear acrylic for use in optical experiments.
The set consists of 6 pieces. Ø 50 mm loose lenses.
Lenses mounted in a rectangular shielding sheet (100 x 100 mm) with printed focal length.Fitted with a Ø 10 mm steel rod for use with an optical bench.
Ø 40 mm lenses mounted in a shielding plate, 80 x120 mm, with a heavy, stable metal base.Focal length engraved on the plate.
Lenz’s Law is demonstrated in this apparatus by allowing a magnet to roll down a nearly vertical aluminium U-profile.
Lever with holes showing arm length from the centre of mass.
Made from 2-mm nickel-plated brass.
