LN 629 is a lenticular optic designed for light management in applications such as projection screens and 3D images. It has a clear aperture of 114.3 x 114.3 mm², a lenticular length of 114.3 mm, a facet spacing of 0.483 mm, a radius of 0.381 mm, and a thickness of 1.8 mm. The standard material is PMMA with a refractive index of 1.49. Outside dimensions may exceed the clear aperture by up to 20 mm. Other thicknesses down to 0.8 mm are available upon request.
Lenticulars have linear structures where every groove has a small radius creating multiple line images. They are primarily used for projection screens and three dimensional images.
The designs can be trimmed according to customer requirements (within limits of clear aperture). Optical coatings for increased efficiency are possible.
| ORAFOL Fresnel Optics GmbH | |
|---|---|
| Product Category | Optical Lenses |
| Product Number | LN 629 |
| Product Name | Lenticular |
| Lens Type | Fresnel Lens |
