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Spherical

Plano convex lens (PCX) is mainly used in focusing parallel light or transfer spot light to parallel light. BK7 Plano convex lens has high transmittance from visible light to near infrared(350-2000nm).

Specifications

Material: BK7, UVFS, CaF2, ZnSe, H-K9L
Diameter: 3-75 mm
Focal Length: 4-500 mm
Edge Thickness, Te: 0.8-4 mm
Lens Type: Plano-Convex
Data Sheet
Plano concave lenses (PCV) is mainly used in diverging parallel light. BK7 material has high transmittance from visible light to near infrared (350-2000nm). When don’t need the feature of UV silica material, often use this type in laser and telescope application.

Specifications

Material: BK7, UVFS, CaF2, H-K9L
Diameter: 4-50 mm
Focal Length: -6~-500 mm
Edge Thickness, Te: 2-13 mm
Lens Type: Plano-Concave
Data Sheet
Double concave lenses (DCV) is similar with plano concave lens. The focus length is negative. It can make parallel light diverge outside. The two sides have same radius of curvature. Double convex lens generally used for expanding beam of light and projection etc. BK7 double concave lens has excellent transmittance from visible to ...

Specifications

Material: BK7, UVFS, CaF2, ZnSe, H-K9L
Diameter: 3-50 mm
Focal Length: -6~-75 mm
Edge Thickness, Te: 1-16 mm
Lens Type: Bi-Concave
Data Sheet
BK7 double-convex lenses has excellent transmittance during 350nm-2000nm and usually used in finite imaging application. We usually adopt BK7 glass when it’s not necessary to use the advantage of UV grade fused silica.

Specifications

Material: BK7, UVFS, CaF2, ZnSe, H-K9L
Diameter: 2-100 mm
Focal Length: 2.5-100 mm
Edge Thickness, Te: 1-5 mm
Lens Type: Bi-Convex
Data Sheet
Plano-Concave Lenses are negative focus length lenses with a flat surface on one side and a spherical surface on the other. These lenses are designed to diverge incident light and are commonly used in optical systems to expand beams or increase focal lengths. Available in various materials like BK7, UVFS, and CaF2, these lenses ...

Specifications

Material: BK7
Diameter: 12.7 mm
Focal Length: 25 mm
Edge Thickness, Te: 3.5 mm
Lens Type: Plano-Concave
...
Data Sheet
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, our lenses offer unparalleled precision and performance. With diameters ranging from 3mm to 500mm and various ...

Specifications

Material: BK7, FS, UVFS, BaF2, MgF2
Diameter: 3-500 mm
Focal Length: - mm
Edge Thickness, Te: - mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
...
Data Sheet
Precision Singlet and Multi-Element Micro Optical Components | Bern Optics, Inc.
Bern Optics Inc
Looking for exceptional expertise in manufacturing submillimeter optical components? Look no further than Bern Optics, Inc. Our singlet and multi-element lenses are ground and polished to dimensions as small as 0.20 mm, with exceptional centration and surface curvature control. We offer a range of configurations, including Plano ...

Specifications

Material: BK7
Diameter: -- mm
Focal Length: -- mm
Edge Thickness, Te: -- mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
...
Data Sheet
ICC's spherical lenses are made using cutting-edge technologies like PITECH, high speed, and CNC methods, which ensure precise control and cost-effectiveness for both small and large quantities. These lenses are used in a wide range of applications, including industrial and detection cameras, microscopic objectives, spectral imaging, ...

Specifications

Material: BK7, FS, ZnSe, BaF2, Al2O3 (Sapphire)
Diameter: 3-100 mm
Focal Length: 3-100 mm
Edge Thickness, Te: -- mm
Lens Type: Plano-Convex, Plano-Concave
...
Data Sheet
Optical grade sapphire lenses are manufactured from optical grade grown sapphire. Monocrystalline sapphire is slightly birefringent. The lenses are available in positive and negative configurations. This series of sapphire lenses is currently in limited production. Please consult the factory for availability. Other diameters and ...

Specifications

Material: Al2O3 (Sapphire)
Diameter: 2.0 mm
Focal Length: -- mm
Edge Thickness, Te: 1.56 mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
...
Data Sheet
Crysmit provides five kinds of lens forms, or shapes, that determine the imaging Characteristics of the lenses, they are Plano-convex, Plano-concave, Double-convex, Double-concave and Meniscus.

Specifications

Material: BK7
Diameter: 25.4 mm
Focal Length: 100 mm
Edge Thickness, Te: 3 mm
Lens Type: Plano-Convex
...
Data Sheet
Optical lens is  one of the most commonly used optical components in various industrial and commercial applications. 

Specifications

Material: BK7
Diameter: 8-280 mm
Focal Length: Custom mm
Edge Thickness, Te: Custom mm
Lens Type: Plano-Concave
...
Data Sheet
0.5mm Diameter Optical Glass N-BK7 Ball Lens by Changchun Realpoo Photoelectric Co.,Ltd. These lenses come with no coating, tight tolerances on the diameter, and a good surface quality figure. For standard or custom dimensions and focal lengths, please request a quote. 

Specifications

Material: BK7
Diameter: 0.5 mm
Focal Length: None mm
Edge Thickness, Te: 0.5 mm
Lens Type: Bi-Convex
Data Sheet
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) prism assembly (RGB), TIR Air gap prisms, Porro-Abbe prism assemblies and etc.

Specifications

Material: BK7, FS, UVFS
Diameter: 1.8-250 mm
Focal Length: Custom mm
Edge Thickness, Te: Custom mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
...
Data Sheet
C-lens is specially designed for fiber optics usage in collimator, isolator, switch, collimator array and laser Assembly. Compared to other gradient index lens, C-lens has many advantages including low cost, low insertion loss in long working distance, wide working distance range.  

Specifications

Material: BK7, MgF2, BaF2, H-K9L, Ge, Si, ZnSe, CaF2, UVFS, FS, H-ZF13
Diameter: 1.0/1.8 mm
Focal Length: Custom mm
Edge Thickness, Te: Custom mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
Data Sheet
These lenses are thicker at the edge than in the centre and flat on one side and are used to expand light beams or to increase focal lengths in optical systems. They are often employed for beam expansion of high peak power pulsed lasers. A beam incident on a concave surface will be focused to a point outside the instrument.

Specifications

Material: BK7, UVFS, CaF2
Diameter: Custom mm
Focal Length: Custom mm
Edge Thickness, Te: Custom mm
Lens Type: Plano-Concave
Data Sheet
Micro Lens (Ultra small lens)   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 size of this kind of lens (outer diameter 0.5mm-5mm, length: 1mm-20mm), micro lens ...

Specifications

Material: BK7, MgF2, BaF2, H-K9L, Ge, Si, ZnSe, CaF2, UVFS, FS, H-ZF13
Diameter: 0.5-5 mm
Focal Length: 0.05-5 mm
Edge Thickness, Te: 0.3-2 mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
...
Data Sheet
Optical Ge window: Why use a Ge window?           ...

Specifications

Material: Ge
Diameter: 5 mm
Focal Length: 300 mm
Edge Thickness, Te: 100 mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
Data Sheet
Various glass materials available for making lenses.    Call Us via +86-1800331094  |  Email us gina@bz-optical.com  |  bz-optical.com 

Specifications

Material: BaF2, Ge, Si, ZnSe, CaF2
Diameter: 1-300 mm
Focal Length: 1-300 mm
Edge Thickness, Te: 5-30 mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
Data Sheet
5.5mm Dia x 16mm FL Grade 1 Plano-Convex Lens
Anchor Optics
Plano-convex (PCX) lenses have one flat and one outward curved face. They have a positive focal length, making them ideal for collecting and focusing light in imaging applications. 1 - 24.9mm Experimental Quality Plano-Convex (PCX) Lenses are offered in several experimental grade options. Grade 1 is standard optical glass, edged, ...

Specifications

Material: BK7
Diameter: 5.5 mm
Focal Length: 16 mm
Edge Thickness, Te: -- mm
Lens Type: Plano-Convex
Data Sheet
16 x 29mm FL Grade 1 Double-Convex Lens
Anchor Optics
Double-convex (DCX) lenses have two outward curved surfaces, a positive focal length and are useful for 1:1 imaging and in multi-element systems. 15 - 19.9mm Experimental Quality Double-Convex (DCX) Lenses are offered in several experimental grade options. Grade 1 is standard optical glass, edged, free of visible scratches, chips, ...

Specifications

Material: BK7
Diameter: 16 mm
Focal Length: 29 mm
Edge Thickness, Te: -- mm
Lens Type: Bi-Convex
Data Sheet
097517 - Focus Lens
American Photonics Co
097517 - Focus Lens. Dia. 1.5\" (38.1mm), FL 7.5\" (190.5mm), ET .291\" (7.4mm). Suitable to be used with Trumpf Laser System.

Specifications

Material: ZnSe
Diameter: 38.1 mm
Focal Length: 190.5 mm
Edge Thickness, Te: 7.4 mm
Lens Type: Plano-Convex
Data Sheet
088114-HP - Focus Lens
American Photonics Co
088114-HP - Focus Lens. Dia 1.5\" (38.1mm), FL 5\" (127.0mm), ET .291\" (7.4mm). High Power Low Absorption. Suitable to Trumpf Laser System.

Specifications

Material: ZnSe
Diameter: 38.1 mm
Focal Length: 127 mm
Edge Thickness, Te: 7.4 mm
Lens Type: Plano-Convex
Data Sheet
088114 - Focus Lens
American Photonics Co
088114 - Focus Lens.  Dia 1.5\" (38.1mm), FL 5\" (127mm), ET .291\" (7.4mm). Suitable to be used with Trumpf Laser System.

Specifications

Material: ZnSe
Diameter: 38.1 mm
Focal Length: 127 mm
Edge Thickness, Te: 7.4 mm
Lens Type: Plano-Convex
Data Sheet
Optical Domes - ZNS Domes
A Optical Components Ltd
We supply from ZnS, quartz, glass, silicon, and germanium in sizes up to 200mm diameter up to the half ball. A. optical domes are fabricated from ZnS, quartz, glass, silicon, and germanium in sizes up to 200mm diameter up to the half ball and dimensional tolerances to +/-10 microns. Parallels between the radii better than 20 microns. ...

Specifications

Material: Si, ZnSe
Diameter: -- mm
Focal Length: -- mm
Edge Thickness, Te: -- mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
Data Sheet
Double-Concave (DCV) Lenses have two inward curved surfaces and a negative focal length. They are used for image reduction and to spread light.

Specifications

Material: BK7
Diameter: 25 mm
Focal Length: 50 mm
Edge Thickness, Te: 6.43 mm
Lens Type: Bi-Concave
...
Data Sheet
There are 272 different Spherical from suppliers and manufacturers listed in this category. In just a few clicks you can compare different Spherical with each other and get an accurate quote based on your needs and specifications. Please note that the prices of Spherical vary significantly for different products based on various factors including technical parameters, features, brand name, etc. Please contact suppliers directly to inquire about the details and accurate pricing information for any product model. Simply navigate to the product page of interest and use the orange button to directly reach out to the respective supplier with one click.

Did You know?

The earliest known lenses were made from polished crystal, often quartz, and have been dated as early as 750 BC. The focal length of a lens is the measure of the power of the lens. Lenses work on the principle of refraction and can be of Convex, Concave as well as of Compound type. They have several applications in Binoculars, Telescopes, Electron Microscopes, Movie Projectors, Cameras and Data Storage Media. It’s interesting that Lighthouses use amazing Fresnel lenses. Until the advent of plastics, they were manufactured with grinding solid glass which have been replaced with more refined optical class.