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Plano Concave Lenses are ideal for beam expansion, light projection, or for expanding an optical system's focal length. Plano Concave Lenses, which have one concave surface, are Optical Lenses with negative focal lengths. Plano-Concave Lenses should be shaped with the plano, or flat, surface towards the desired focal plane.Plano-Concave Lenses are ideal for use in a range of applications or industries. HG OPTRONICS offers Plano-Concave lenses with a variety of coating options.
2.1.What are plano-concave lenses used for?
Plano concave lenses, which have one concave surface, are optical lenses with negative focal lengths, they are ideal for beam expansion, light projection, or for expanding an optical system's focal length. HG OPTRONICS offers Plano-Concave lenses with a variety of coating options, and they are ideal for use in a range of applications or industries.
2.2.What kinds of materials can HG OPTRONICS use to make plano-concave lenses?
CDGM optical glasses, SCHOTT, OHARA,YAG,PPKTP, Fused Silica, Sapphire, Germanium, Silicon, calcium fluoride (CaF2), Zinc Selenide (ZnSe), and other infrared materials.
| HG Optronics, Inc. | |
|---|---|
| Product Category | Optical Lenses |
| Product Name | Optical Glass Plano-Concave Lenses |
| Lens Type | Spherical Lens |
| Focal Length | -500 to -8 mm (-19.69 to -0.3150 inch) |
| Center Thickness | 2 to 3 mm (0.0787 to 0.1181 inch) |
| Edge Thickness | 2.29 to 6.2 mm (0.0902 to 0.2441 inch) |
| Diameter / Length | 6 to 50.8 mm (0.2362 to 2 inch) |
