Spherical (Lens Type: Bi-Concave)

Factory Custom Optical Glass BK7 Double Concave Lens for Imaging System

BK7 Biconcave Lenses are precision negative focal length optical components with a symmetrical dual-concave structure—featuring two identical inward-curved spherical surfaces, which is the core structural ...

Manufacturer Custom High Transmittance Optical BaF2 Barium Fluoride Biconcave Lens for Infrared Detector and Sensor

The Barium Fluoride (BaF₂) Biconcave Lens is a high-performance negative focal length optical component with two symmetric concave surfaces, designed for beam divergence, optical path adjustment, and aberration ...

Precision Spherical Lenses | Convex, Concave & Meniscus Optics

Our Spherical Lenses are meticulously crafted optical components designed to manipulate light with precision. Available in three main types - convex, concave, and meniscus - these lenses cater to a wide variety of ...

Optical Monocrystalline Silicon Si Biconcave Lens

Monocrystalline silicon biconcave lens are precision optical components featuring two concave spherical surfaces, crafted from high-purity monocrystalline silicon—a material renowned for exceptional transmission in ...

BK7 Double Concave Lenses

The BK7 Double Concave Lens (DCV) is a specialized optical component designed to diverge parallel light beams. Similar to the plano concave lens, the double concave lens features a negative focal length, resulting ...

10mm Sapphire Convex Lens with Anti-Reflection (AR) Coating – 3mm Thickness

The SL10-3PX Sapphire Convex Lens is a high-performance optical component designed for precision applications requiring superior durability, chemical resistance, and wide spectral transmission. Manufactured ...

High-Precision Micro Lens for Advanced Optical Applications

The Micro Lens from Sinoptix is engineered to deliver exceptional optical performance across a wide range of advanced applications, including lighting, sensors, lidar, microscopy, and spectrometry. With dimensions ...

Customizable TPX Lens for Terahertz and Cryogenic Devices

The TPX Lens for Terahertz and Cryogenic Devices is a highly adaptable optical component, made from precision optical-grade TPX material. Customizable in both diameter (from 10 mm to 150 mm) and focal length (15 mm ...

Sinoptix Precision Optical Components and Coatings

Sinoptix offers a comprehensive one-stop solution for your optical component needs, providing high-quality, custom, and standard optics through a network of thoroughly audited suppliers. Our extensive range of ...

Custom Precision Optical Lenses: Multi-Material, 3-500mm, Plano & Bi-Configurations, AR Coating

Unleash the power of optics with our Custom Precision Optical Lenses by ARD Optics, engineered to meet your specific needs. Crafted from a diverse range of materials including sapphire, BK7, fused silica, and more, ...

Lenses Doublets Triplets

Optics manufacturing with thin film coatings (AR, BBAR, Metallic Mirrors, Hot Mirrors and Filters). Able to bond/cement multiple elements into Doublets, Triplets, x-cubes, Beam-splitters, Trichroic (Phillip) ...

200nm Ultra-Small Micro Lens for Precision Optical Applications

Under the condition of high refractive index, some components can achieve short focal length. Therefore, the micro lens becomes an ideal choice in the field of high precision applications. Because of the ultra-small ...

C-Lens for Fiber Optics: Collimator Isolator and Switch Applications

C-Lens is expertly crafted for optimal performance in fiber optics applications, such as collimators, isolators, switches, collimator arrays, and laser assemblies. This specialized lens stands out from other ...

Optical Dome Glass

Discover the unparalleled precision and clarity of the SHERLANOPTICS Optical Glass Dome, a premium product crafted to meet the highest standards of optical excellence. Designed with meticulous attention to detail, ...

Double Concave Spherical Lens

Material BK7 or UV Fused Silica Dimension Tolerance +0/-0.2mm Thickness Tolerance ±0.2mm Design Wavelength 546.1nm Surface Quality 60/40 scratch and dig Flatness λ/4@632.8nm Centration <3 arc ...

Infrared Lens

Union Optic offers a wide variety of infrared spherical lenses. We can offer plano-convex, plano-concave, double-convex, double-concave and meniscus types. The available material includes CaF2, BaF2, MgF2, Si, Ge, ...

Spherical Lens

Lens can converge or diverge the transmission beam and form image of the object, Which is widely used in various applications. Union Optic can provide all kinds of spherical and cylindrical lenses, usually we can ...