Categories
Demonstration Gratings
For demonstrating the relationship between line spacing and diffraction angle. Consisting of three diffraction gratings on a frame. 100, 300 and 600 lines/mm.
Item: U19520
£ 21.60
Set of 4 Gratings
Consisting of four line gratings mounted in slide frame with protective glass plates. For students and demonstration experiments. 80, 100, 300 and 600 lines/mm Projection aperture: 24 mm x 35 mm Dimensions: 50 mm x 50 mm
Item: U19515
£ 55.50
Grating 600/mm
Line gratings in slide frames. For students and demonstration experiments. Dimensions: 50x50 mm Number of lines per mm: 600
Item: U21873
£ 7.50
Grating 530/mm
Line gratings in slide frames. For students and demonstration experiments. Dimensions: 50x50 mm Number of lines per mm: 530
Item: U21872
£ 6.80
Grating 140/mm
Line gratings in slide frames. For students and demonstration experiments. Dimensions: 50x50 mm Number of lines per mm: 140
Item: U21871
£ 6.10
Grating 1000/mm
Line gratings in slide frames. For students and demonstration experiments. Dimensions: 50x50 mm? Number of lines per mm: 1000
Item: U21874
£ 8.80
Reflection Grating
Reflection grating mounted on round, concave glass carrier for demonstrating visible spectra and UV-spectra of 1st and 2nd order and, when inclined, of up to 5th order. Glass carrier: 50 mm Ø Curveature radius: 500 mm Grating: 530 lines/mm Grating dimensions: 40 mm x 30 mm
Item: U19525
£ 39.50
