- Copy of a Rowland Grating, supplied on a collodion foil between two glass plates
- Useful for projecting diffraction spectra, measuring wavelengths and observing spectra
- Can be used with optical riders and benches if combined with object holders/clamps
- Ideal for a range of demonstrations/experiments relating to diffraction
 | | Usually delivered within 10 working days |
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- Three diffraction gratings on a frame
- Useful for demonstrating the relationship between line spacing and diffraction angle
- Can be used with optical riders and benches if combined with object holders/clamps
- Number of lines: 100/300/600 lines/mm
| | Usually delivered within 10 working days |
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- Photographic diffraction objects in a slide frame
- With three double slits of different widths
- Can be used with optical riders and benches if combined with object holders/clamps
- Dimensions: 50 x 50mm
| | Usually delivered within 10 working days |
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- Photographic diffraction object in a slide frame
- Consists of a three single slits, and one double slit
- Can be used with optical riders and benches if combined with object holders/clamps
- Ideal for a range of demonstrations/experiments relating to diffraction
| | Usually delivered within 10 working days |
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- Photographic diffraction objects in a slide frame
- With four double slits of different spacings
- Can be used with optical riders and benches if combined with object holders/clamps
- Dimensions: 50 x 50mm
| | Usually delivered within 10 working days |
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- Photographic diffraction objects in a slide frame
- With four multiple slits and gratings
- Can be used with optical riders and benches if combined with object holders/clamps
- Dimensions: 50 x 50mm
| | Usually delivered within 10 working days |
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- Photographic diffraction object in a slide frame
- Consists of a single slit and rib
- Can be used with optical riders and benches if combined with object holders/clamps
- Ideal for a range of demonstrations/experiments relating to diffraction
| | Usually delivered within 10 working days |
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- Photographic diffraction objects in a slide frame
- Choice of three diaphragms, with differing designs for a range of experiments
- Can be used with optical riders and benches if combined with object holders/clamps
- Dimensions: 50 x 50mm
| | Usually delivered within 10 working days |
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- Photographic diffraction objects in a slide frame
- Choice of three, with differing designs suitable for a range of optical experiments
- Can be used with optical riders and benches if combined with object holders/clamps
- Dimensions: 50 x 50mm
| | Usually delivered within 10 working days |
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- Glass plate with 12 different single and double diffraction apertures
- Ideal for quantitative diffraction experiments
- High precision diffraction objects applied by microlithography
- Glass plate is chromium-coated, and highly resistant against ageing and contamination
| | Usually delivered within 10 working days |
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- Glass plate with three diffraction gratings, with differing numbers of lines
- High precision diffraction objects applied by microlithography
- Glass plate is chromium-coated, and highly resistant against ageing and contamination
- Can be used with optical riders and benches if combined with the component holder
| | Usually delivered within 10 working days |
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- Glass plate with three double slits of different separations
- Ideal for quantitative diffraction experiments
- High precision diffraction objects applied by microlithography
- Glass plate is chromium-coated, and highly resistant against ageing and contamination
| | Usually delivered within 10 working days |
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- Transmission hologram in slide holder
- Can be used with optical riders and benches if combined with object holders/clamps
- Ideal for a range of demonstrations/experiments relating to diffraction
- Dimensions: 50 x 50mm
| | Usually delivered within 10 working days |
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- Photographic diffraction objects in a slide frame
- Choice of four gratings with differing lines/mm
- Can be used with optical riders and benches if combined with object holders/clamps
- Dimensions: 50 x 50mm
| | Usually delivered within 10 working days |
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- Glass plate with nine different microstructures
- Consists of discs, rectangles and squares for quantitative diffraction experiments
- Glass plate is chromium-coated, and highly resistant against ageing and contamination
- Can be used with optical riders and benches if combined with the component holder
| | Usually delivered within 10 working days |
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