DIFFRACTION GRATING (Experiment Pack) This pack contains 3 different transparent film holographic transmission diffraction gratings. 1000 lines/mm, 500 lines/mm and a crossed axis grating (532 lines/mm). The high line density produces a wide coloured spectrum of the observed or projected light source similar to a prism. Make a hand spectroscope. Size 15.2 x 3.8cm sufficient for four 35mm slideholders which can easily be made from the cardboard box. Instructions and experiment sheet included. Ref: OPF0002 | Price: £7.99 |
DIFFRACTION GRATING 6"x6" Single-axis Transmission diffraction grating (1000 lines per mm) transparent film. The high line density produces a wide coloured spectrum of the observed or projected light source similar to that from a prism. Size 15.2 x 15.2cm (6"x6") Ref: OPF0010 | Price: £8.99 |
DIFFRACTION GRATING 6"x6" 500 lines/mm Single-axis Transmission diffraction grating (500 lines per mm) transparent film. The high line density produces a wide coloured spectrum of the observed or projected light source similar to that from a prism. Size 15.2 x 15.2cm (6"x6") Ref: OPF0019 | Price: £8.99 |
DIFFRACTION GRATING 6"x6" 532 lines/mm Twin-axis Transmission diffraction grating (532 lines per mm) transparent film. This grating gives multiple spectra at 45 degree intervals around the light source. The high line density produces a wide coloured spectrum of the observed or projected light source similar to that from a prism. Size 15.2 x 15.2cm (6"x6") Ref: OPF0011 | Price: £8.99 |
DIFFRACTION GRATING SLIDES (5x5cm) (Pack of 10) Pack of 10 card mounted Single-axis Transmission diffraction grating (1000 lines per mm). The high line density produces a wide coloured spectrum of the observed or projected light source similar to a prism. Mount size 5x5cm Ref: OPF0009/10 | Price: £7.00 |
DIFFRACTION GRATING SLIDES (5x5cm) (Pack of 30) Pack of 30 card mounted Single-axis Transmission diffraction grating (1000 lines per mm). The high line density produces a wide coloured spectrum of the observed or projected light source similar to that from a prism. Mount size 5x5cm Ref: OPF0009/30 | Price: £15.00 |
DIFFRACTION GRATING SLIDES (5x5cm) (Pack of 40) Pack of 40 card mounted Single-axis Transmission diffraction grating (1000 lines per mm). The high line density produces a wide coloured spectrum of the observed or projected light source similar to that from a prism. Mount size 5x5cm Ref: OPF0009/40 | Price: £20.00 |
DIFFRACTION GRATING SLIDES (5x5cm) (Pack of 100) Bulk pack of 100 card mounted Single-axis Transmission diffraction grating (1000 lines per mm). The high line density produces a wide coloured spectrum of the observed or projected light source similar to that from a prism. Mount size 5x5cm Ref: OPF0009/100 | Price: £47.00 |
Pack of 10 card mounted Single-axis Transmission diffraction grating (500 lines per mm). The high line density produces a wide coloured spectrum of the observed or projected light source similar to a prism. Mount size 5x5cm Ref: OPF0020/10 | Price: £7.00 |
DIFFRACTION GRATING SLIDES 500 lines/mm (Pack of 30) Pack of 30 card mounted Single-axis Transmission diffraction grating (500 lines per mm). The high line density produces a wide coloured spectrum of the observed or projected light source similar to a prism. Mount size 5x5cm Ref: OPF0020/30 | Price: £15.00 |
DIFFRACTION GRATING SLIDES 500 lines/mm (Pack of 40) Pack of 40 card mounted Single-axis Transmission diffraction grating (500 lines per mm). The high line density produces a wide coloured spectrum of the observed or projected light source similar to a prism. Mount size 5x5cm Ref: OPF0020/40 | Price: £20.00 |
DIFFRACTION GRATING SLIDES 500 lines/mm (Pack of 100) Pack of 100 card mounted Single-axis Transmission diffraction grating (500 lines per mm). The high line density produces a wide coloured spectrum of the observed or projected light source similar to a prism. Mount size 5x5cm Ref: OPF0020/100 | Price: £47.00 |
Diffraction Grating Slides (532 lpm)(5x5cm) (Pack of 10) Pack of 10 card mounted twin-axis Transmission diffraction grating (532 lines per mm). This grating gives multiple spectra at 45 degree intervals around the light source. The high line density produces a wide coloured spectrum of the observed or projected light source similar to that from a prism. Mount size 5x5cm. Ref: OPF0012/10 | Price: £7.00 |
Diffraction Grating Slides (532 lpm)(5x5cm) (Pack of 30) Pack of 30 card mounted twin-axis Transmission diffraction grating (532 lines per mm). This grating gives multiple spectra at 45 degree intervals around the light source. The high line density produces a wide coloured spectrum of the observed or projected light source similar to that from a prism. Mount size 5x5cm. Ref: OPF0012/30 | Price: £15.00 |
Diffraction Grating Slides (532 lpm)(5x5cm) (Pack of 40) Pack of 40 card mounted twin-axis Transmission diffraction grating (532 lines per mm). This grating gives multiple spectra at 45 degree intervals around the light source. The high line density produces a wide coloured spectrum of the observed or projected light source similar to that from a prism. Mount size 5x5cm. Ref: OPF0012/40 | Price: £20.00 |
Diffraction Grating Slides (532 lpm)(5x5cm) (Pack of 100) Pack of 100 card mounted twin-axis Transmission diffraction grating (532 lines per mm). This grating gives multiple spectra at 45 degree intervals around the light source. The high line density produces a wide coloured spectrum of the observed or projected light source similar to that from a prism. Mount size 5x5cm. Ref: OPF0012/100 | Price: £47.00 |
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