Spherical (Material: Si)

Custom Optical Lenses: Spherical, Aspheric, Achromatic & Cylindrical – Tempotec

Custom Optical Lenses: Spherical, Aspheric, Achromatic & Cylindrical – Tempotec

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Sold by: Tempotec Optics Co., Ltd. Ships from: China
Specifications
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave, Other
Material: BK7, FS, UVFS, IRFS, CaF2, ZnSe, Si, MgF2, Al2O3 (Sapphire)
Surface Quality, S1/S2 (scratch-dig): 10-5, 20-10, 40-20, 60-40, 80-50, Commercial Polish, Inspection Polish
Surface Irregularity, S1/S2: <= Lambda/10, <= Lambda/8, <= Lambda/6, <= Lambda/4
Lens Types For Custom Order: Plano-convex, Plano-concave, Double-convex, Double-concave, Meniscus, Achromatic, Aspheric, Cylindrical
Infrared Lens

Infrared Lens

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Sold by: Union Optic Ships from: China
Specifications
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
Material: CaF2, ZnSe, Si, Ge, BaF2
Diameter: 25.4 mm
Focal Length: 100 mm
Edge Thickness, Te: 2 mm
Spherical Lens

Spherical Lens

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Sold by: Union Optic Ships from: China
Specifications
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
Material: BK7, FS, UVFS, CaF2, ZnSe, Si, Ge, H-K9L, BaF2, MgF2, H-ZF13
Diameter: 25.4 mm
Focal Length: 100 mm
Edge Thickness, Te: 2 mm
Spherical lenses crafted from silicon are optimized for infrared applications, including NIR imaging and infrared spectroscopy. These lenses are available in a variety of configurations such as plano-concave, plano-convex, and bi-convex, with diameters ranging from 3mm to 500mm. Suppliers like Photonchina and Henan UM Optics Ltd offer high precision options suitable for advanced optical systems. On FindLight, buyers can compare technical specifications, request pricing, and connect directly with manufacturers without the need for registration.