Fresnel lenses, conventional
Description
These lightweight large-aperture plastic lenses are widely used as collimators and collectors, for example in sensor or communication systems. Alongside our low-cost standard range, we offer a precision range of different manufacture, with very close tolerances and better surface finish, and so suitable for more demanding applications such as projection systems and simulators.
'Cylindrical' Fresnel lenses are also available - See fresnel lenses, cylindrical.
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Focal length: |
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Standard range |
±5%* |
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Design condition |
Parallel light on grooved side |
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Material |
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*manufacturer's data |
| Item code | Focal length (mm) | Effective Dia (mm) | Overall size (mm) | Facet width (mm) | Thickness (mm) | Range | Price per item (£ GBP) |
Stock available | Volume discount available |
Datasheets & customisation options |
Select amount |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 25 FQ 61 | 25.4 | 61.5 dia. | 80 | 0.51 | 2 | Precision | £53.36 | ||||
| 254 FQ 152 | 254 | 152 | 170 x 170 | 1 | 1.5 | Standard | TBA | Send us a stock query | |||
| 25 FQ 25 | 25 | 25 | 38 x 38 | 0.25 | 1.5 | Standard | £10.77 | ||||
| 22 FQ 44 | 28.7 | 44.4 dia. | 50 | 0.64 | 2 | Precision | £69.21 | ||||
| 22 FQ 33 | 22 | 33 | 51 x 51 | 0.1 | 1.5 | Standard | TBA | Send us a stock query | |||
| 200 FQ 400 | 200 | 400 dia. | 410 x 410 | 0.5 | 2 | Precision | TBA | Send us a stock query | |||
| 152 FQ 203 | 152.4 | 203.2 dia. | 220 | 0.25 | 2 | Precision | £75.02 | ||||
| 152 FQ 152 | 152 | 152 | 170 x 170 | 0.2 | 1.5 | Standard | £54.33 | ||||
| 150 FQ 300 | 150 | 300 dia. | 310 x 310 | 0.5 | 2 | Precision | £121.97 | ||||
| 15 FQ 25 | 15 | 25 | 39 x 39 | 0.13 | 1.5 | Standard | £10.77 | ||||
| 127 FQ 102 | 127 | 102 | 127 x 127 | 0.2 | 1.5 | Standard | £41.99 | ||||
| 102 FQ 137 | 101.6 | 137.2 dia. | 150 | 0.51 | 2 | Precision | TBA | Send us a stock query | |||
| 100 FQ 63 | 100 | 63 | 76 x 76 | 0.2 | 1.5 | Standard | £14.76 | ||||
| 100 FQ 200 | 100 | 200 dia. | 210 x 210 | 0.5 | 2 | Precision | TBA | Send us a stock query | |||
| 254 FQ 254 | 254 | 254 dia. | 315 | 0.25 | 2 | Precision | TBA | Send us a stock query | |||
| 279 FQ 406 | 279.4 | 406.4 dia. | 425 | 0.51 | 2 | Precision | £180.29 | ||||
| 76 FQ 152 | 76 | 152 | 170 x 170 | 0.25 | 1.5 | Standard | TBA | Send us a stock query | |||
| 70 FQ 102 | 70 | 102 | 127 x 127 | 0.25 | 1.5 | Standard | £26.14 | ||||
| 610 FQ 464 | 609.6 | 463.6 dia. | 465 | 0.51 | 2 | Precision | £147.14 | ||||
| 61 FQ 63 | 61 | 63 | 76 x 76 | 0.2 | 1.5 | Standard | £25.17 | ||||
| 600 FQ 600 | 600 | 600 dia. | 610 x 610 | 0.5 | 2 | Precision | £191.66 | ||||
| 500 FQ 500 | 500 | 500 dia. | 510 x 510 | 0.5 | 2 | Precision | TBA | Send us a stock query | |||
| 50 FQ 50 | 50 | 50 | 64 x 64 | 0.25 | 1.5 | Standard | £11.62 | ||||
| 400 FQ 500 | 400 | 500 x 450 | 510 x 460 | 0.5 | 2 | Precision | TBA | Send us a stock query | |||
| 400 FQ 387 | 400 | 387 dia. | 410 | 0.51 | 2 | Precision | TBA | Send us a stock query | |||
| 40 FQ 100 | 40 | 100 dia. | 110 x 110 | 0.5 | 2 | Precision | TBA | Send us a stock query | |||
| 38 FQ 50 | 38 | 50 | 58 x 58 | 0.2 | 1.5 | Standard | £11.62 | ||||
| 32 FQ 50 | 32 | 50 | 58 x 58 | 0.2 | 1.5 | Standard | £11.62 | ||||
| 305 FQ 310 | 304.8 | 310 dia. | 315 | 0.51 | 2 | Precision | £83.37 | ||||
| 10 FQ 13 | 10 | 13 | 26 x 26 | 0.1 | 1.5 | Standard | £10.77 | ||||
For more information regarding stock availability icons, please see our shipping page.
