Fresnel Lenses / FRLN-550650R-800P/3T
A Fresnel lens is a lens in which only the curvature of the lens is arranged on a plane.
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Part Number
FRLN-550650R-800P/3T
¥33,300
◦Because it is a flat lens, it saves space and weight, and it can make a lens with a focal length shorter than the aperture, which is impossible with a spherical lens.
◦For the field lens of the camera, the condenser lens of the overhead projector, and the rear projection type screen.
◦In recent years, it has also been used for condensing light for utilizing solar energy, LED lighting lenses, and lenses for optical sensors.
◦For the field lens of the camera, the condenser lens of the overhead projector, and the rear projection type screen.
◦In recent years, it has also been used for condensing light for utilizing solar energy, LED lighting lenses, and lenses for optical sensors.
| Catalog Code | W3600 |
|---|---|
| RoHS | No |
| CE | No |
| Download Product's Datasheet | |
| Attention | ▶Product specifications are subject to change without notice. Please note. ▶We manufacture special molds for customers who want to maintain product specifications continuously. Please contact us for details such as cost. |
| Thickness t | 3mm |
| Size | 650mm x 550mm |
| Clear aperture | 外形の90％円もしくは楕円エリア |
| Lens pitch P | 0.3mm |
| Material | PMMA |
| Focal length f | 800mm |
