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Perspex Block Semicircular |
| Product Code :
LOP-PLIT-0056 |
| Clear acrylic, all faces fully polished ... |
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Photometer Grease Spot |
| Product Code :
LOP-PLIT-0057 |
| A waxed paper screen with a wax free centre spot 16 mm wide mounted in a black metal frame 100 x
75 mm with central aperture of 51 mm. The frame i ... |
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Photometer, Grease Spot (Bunsen) |
| Product Code :
LOP-PLIT-0058 |
| Grease spot disc held between two wooden screens with 45 mm dia aperture, mounted with 2
inclined plane mirrors approx. 90 mm square. ... |
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Photometer, Jollys |
| Product Code :
LOP-PLIT-0059 |
| Block comprising of two pieces of polythene approx. 25 mm square, 100 mm thick ... |
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Pin Hole Camera |
| Product Code :
LOP-PLIT-0060 |
| Two rectangular, open ended, light proof wood boxes. One slides into the other & contains a frosted translucent glass plate upon which image is formed ... |
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Pin Hole Camera Kit |
| Product Code :
LOP-PLIT-0061 |
| 8 card board boxes with hole, screen and lid, 50 sheets of black paper, 1 lamp, I lamp holder ... |
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