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Spherical

Zinc selenide is a commonly used optical glass material in the infrared band with a transmission band of 600nm-16μm. It has low absorption and thermal shock resistance, and is commonly used in thermal imaging systems, as well as in some visible optical systems, and can be used as a substrate for a variety of optical ...

Specifications

Material: UVFS, CaF2, ZnSe, Si, Ge
Diameter: 2-300 mm
Focal Length: 15-5000 mm
Edge Thickness, Te: 0.12-60 mm
Lens Type: Plano-Concave
Germanium is widely used because of its high refractive index, large transmission distance range and robust mechanical properties. Optical grade germanium crystal has a wide infrared transmission band (available in both 3~5μm and 8~12μm bands) and is a good material for making infrared optical lenses, mostly used in thermal ...

Specifications

Material: Ge
Diameter: 2-300 mm
Focal Length: 15-5000 mm
Edge Thickness, Te: 0.12-60 mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
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Fused silica is typically used for applications from the ultraviolet (UV) to the nearinfrared (NIR). Its high transmittance, good heat resistance, and excellent environmental durability make it suitable for use in laser equipment, emission and detection protection equipment, and imaging systems in the UV spectrum.

Specifications

Material: UVFS, CaF2, ZnSe
Diameter: 2-300 mm
Focal Length: 12.7-500 mm
Edge Thickness, Te: 0.12-60 mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
Double Concave Lens H-ZF4 24-18.7mm
Changchun Yidexun Optoelectronics Co., Ltd.
双凹透镜 材质H-ZF4 24-18.7mm,Please refer to the data sheet for details.

Specifications

Material: H-ZF13
Diameter: 24 mm
Focal Length: 13.5 mm
Edge Thickness, Te: 2.2 mm
Lens Type: Bi-Concave
Structure: Bi Concave Lens Material: Optical Glass,BK7,H-K9L,UVFS,Germanium,Silicon,CaF2,MgF2,ZnSe,ZnS,Sapphire. Dia.0.35-700mm Dia.Tol.+0.00/-0.01mm Surface Quality:10-5 Surface Irregulatiry:λ/10 @632.8nm or customer design Thickness tolerance:+0/-0.02mm Clear Aperture>90% of ...

Specifications

Material: BK7
Diameter: 0.35-700mm mm
Focal Length: depends mm
Edge Thickness, Te: depends mm
Lens Type: Plano-Convex
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HCT optics provided an extensive line of spherical lenses, including Plano-Convex Lenses, Plano-Concave Lenses, Bi-Convex Lenses, Bi-Concave Lenses, Meniscus Lenses, Negative Meniscus Lenses as well as Achromatic Lenses.  Our precision spherical lenses are made from a wide variety of optical substrates such as Optical glass, ...

Specifications

Material: BK7
Diameter: 30 mm
Focal Length: customized mm
Edge Thickness, Te: customized mm
Lens Type: Bi-Convex
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Biconcave lenses have a negative focal length and consist of two concave surfaces of equal curvature, which can disperse a parallel incident beam outward and are commonly used for beam spreading, collimation, projection and focal length expansion of optical systems. Biconcave lenses disperse a collimated beam to an imaginary focal ...

Specifications

Material: UVFS, CaF2, ZnSe, Si, Ge, H-K9L, BaF2, MgF2
Diameter: 12.7~25.4 mm
Focal Length: -15~-1000 mm
Edge Thickness, Te: 2~6 mm
Lens Type: Bi-Concave
Plano-convex lens is a positive lens that is used in optical systems for beam expansion, image formation, beam collimation, focus collimation, beam collimation point source, and other applications. Plano-convex lens is convex on one side and flat on the other and has a positive focal length, and is often used for applications related ...

Specifications

Material: UVFS, CaF2, ZnSe, Si, Ge, H-K9L, BaF2, MgF2
Diameter: 12.7-76.2 mm
Focal Length: 20-2000 mm
Edge Thickness, Te: 1.5-3 mm
Lens Type: Plano-Convex
Plano-concave lens with one concave side and one flat side can spread the light out and has a negative focal length. Plano-concave lenses are often used for beam extension, projection and focal length expansion of optical systems. The plano-concave lenses has a negative focal length and negative spherical aberration, which can be ...

Specifications

Material: UVFS, CaF2, ZnSe, Si, Ge, H-K9L, BaF2, MgF2
Diameter: 2-300 mm
Focal Length: 15-5000 mm
Edge Thickness, Te: 0.12-60 mm
Lens Type: Plano-Concave
Biconvex lens has two surfaces that are spherical and have the same radius of curvature, which makes the object and image distances equal or similar, when the difference is minimal. Biconvex lens focuses light into a single point with a positive focal length and can be used to focus a collimated beam or to collimate a point source. ...

Specifications

Material: UVFS, CaF2, ZnSe, Si, Ge, H-K9L, BaF2, MgF2
Diameter: 12.7-76.2 mm
Focal Length: 12.7-500 mm
Edge Thickness, Te: 2.2-14.6 mm
Lens Type: Bi-Convex
At Lumens Solutions, we specialize in a broad spectrum of high-precision optical components designed to meet the diverse needs of the photonics industry. Our offerings include: Cone Prism and Rod Lens: Essential for light manipulation in applications requiring precise directional control and focus. Cylindrical Lens: Expertly ...

Specifications

Material: H-K9L
Diameter: 50 mm
Focal Length: 20 mm
Edge Thickness, Te: 3 mm
Lens Type: Plano-Convex
BK7 double-convex lenses (DCX) are versatile optical components renowned for their excellent transmittance across a broad spectrum ranging from 350nm to 2000nm. These lenses are primarily utilized in finite imaging applications where precise focusing and clarity are essential. Crafted from BK7 glass, these lenses offer superior ...

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
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 in the dispersion of light rays. With both sides possessing the same radius of curvature, these lenses are crucial for ...

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
The Plano Concave Lens (PCV) is a specialized optical component primarily designed for diverging parallel light. Crafted from high-quality BK7 material, these lenses offer excellent transmittance from visible light to near-infrared wavelengths (350-2000nm). Widely utilized in laser systems and telescopes, BK7 Plano Concave Lenses are ...

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
The Plano Convex Lens (PCX) is a versatile optical component primarily used for focusing parallel light or transferring spot light into parallel light. With a design optimized for high transmittance from visible light to near-infrared wavelengths (350-2000nm), BK7 Plano Convex Lenses offer exceptional optical performance across a ...

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
We supply sapphire lenses in various designs such as cylindrical lenses, spherical lenses, microlenses, converging lenses (biconvex, plano-convex, concavo-convex) and diverging lenses (biconcave, plano-concave, convex-concave).

Specifications

Material: Al2O3 (Sapphire)
Diameter: 1-200 mm
Focal Length: - mm
Edge Thickness, Te: - mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
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Plano Convex Lens Diameter: 25.4mm Focal Length: 25.3mm Radius: 13.1mm Material: N-BK7 Coating: on your request

Specifications

Material: BK7
Diameter: 25.4 mm
Focal Length: 25.3 mm
Edge Thickness, Te: 1.8 mm
Lens Type: Plano-Convex
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
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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
...
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
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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
...
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
...
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
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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
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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
There are 284 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.