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Demonstrations · Reflection and Refraction
Double Concave Glass Lens, 250 mm Focal Length, 50 mm Diameter, 4 mm Thick
A double concave glass lens 50 mm in diameter with a 250 mm focal length, made from a 4 mm blank. Its weak divergence produces only a slight reduction of the virtual image in optics work.
- Material
- Glass
- Capacity / Size
- 50 mm Diameter, 4 mm Thick (50 mm)
- Pack
- Single (1 EA)
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Other sizes & packs
2 variants in this range50 mm Diameter, 4 mm Thick · Single (1 EA)This productCat. No. PHD-13-G11-2004-007
50 mm Diameter, 3 mm Thick · Single (1 EA)Double Concave Glass Lens, 250 mm Focal Length, 50 mm…Cat. No. PHD-13-G11-2004-006 A double concave glass lens 50 mm in diameter with a 250 mm focal length, made from a 4 mm blank. Its weak divergence produces only a slight reduction of the virtual image in optics work.
| Cat. No. | PHD-13-G11-2004-007 |
|---|---|
| Category | Demonstrations / Reflection and Refraction / Lenses |
| Subject | Physics |
| Material | Glass |
| Capacity / Size | 50 mm Diameter, 4 mm Thick (50 mm) |
| Pack size | Single (1 EA) |
| Wall Thickness | 4 mm |
| Focal Length | 250 mm |
| Shipping weight | 0.50 lbs / 227 gms · 0.227 kg |
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