Aspheric Lens Optical Lenses
from Gurley Precision Instruments
Aspheres minimize spherical aberrations, Broadband coatings are recommended for aspherical lenses [See More]
- Lens Type: Aspheric; Spherical Lens
- Center Thickness: 13.5
- Focal Length: 23.5
- Diameter / Length: 32.5
from CASTECH, Inc.
Aspheric lenses have its advantages in a range of applications where eliminated spherical aberration or (and) single element design is required. CASTECH offers CNC precision-polished aspherical and acylindrical lenses, with or without anti-reflection (AR) coatings. Our CNC polished aspheric lenses... [See More]
- Lens Type: Aspheric
- Surface Quality: 20-10 Scratch / Dig
- Diameter / Length: 5 to 200
- Surface Flatness: λ/10
from CeNing Optics Co., Ltd.
A Powell lens is used to generate a straight line with aspherical curvature on its apex, thereby outputting a line that has an even distribution of energy. For comparison, cylindrical lenses generate Gaussian beam profiles with hot-spot center points and fading edges. The uniformity of the output... [See More]
- Lens Type: Aspheric; Powell
- Center Thickness: 7 to 9
- Lens Application: Visible
- Diameter / Length: 9
from Zygo Corporation
ZYGO manufactures the world ’s most accurate aspherical, spherical and freeform optics. These can be manufactured in sizes up to 600 mm, with surface figure tolerances better than 100 picometers. To put this into perspective, imagine an optic the size of the Unites States with a surface... [See More]
- Lens Type: Aspheric; Spherical Lens; Freeform, Axicon, Kinoform
- Materials: BK7 Glass; SF11 Glass; Zerodur, Clearceram, ULE, silicon carbide (SiC), Alon, Spinel, calcium fluoride, magnesium fluoride, germanium, silicon, aluminum, nickel
- Diameter / Length: 600
from Changchun Yutai Optics Co., Ltd.
What is the difference between the material production processes for monocrystalline and polycrystalline silicon?. Monocrystalline silicon: prepared by Czochralski method or Float Zone method, which is a complex and costly process. Polycrystalline silicon: chemical vapour deposition or directional... [See More]
- Lens Type: Aspheric
- Surface Quality: 40-20 Scratch / Dig
- Materials: Silicon
- Surface Flatness: λ/4
from Newport MKS
The Model 5720-C kit contains six lenses mounted in threaded holders and a Model 5709 RMS-threaded adapter for mounting the lenses as microscope objectives. The compact glass plano-convex aspheric lens is a convenient, high-quality alternative to microscope objectives and is AR coated for the... [See More]
- Lens Type: Aspheric
- Lens Features: Antireflection Coating; Microoptic; Mounted
from Avantier Inc.
An aspheric lens is an optical lens with a non spherical surface profile; its surfaces are not portions of a sphere or cylinder. There are many types of aspheric lenses with various geometries. Unlike spheric lenses, they do not have a constant radius of curvature. They are designed to eliminate... [See More]
- Lens Type: Aspheric
- Lens Features: Antireflection Coating
- Materials: Glass, Crystalline, Plastic Substrates
from CeNing Optics Co., Ltd.
Custom Capabilities of Spherical and Cylindrical Lenses. Diameter: From 0.5mm to 300mm. Diameter Tolerance: +/-0.01mm. Thickness Tolerance: +/-0.01mm. Irregularity: 0.2, (PV: Lambda/20). Centration: 30 arc sec. Surface Quality: 10-5 S/D. Quality Facility Machinery: Polishing Machines. Grinding... [See More]
- Lens Type: Achromats; Aspheric; Cylindrical Lens; Spherical Lens; Powell
- Focal Length: 2 to 5000
- Lens Application: Infrared (optional feature); Visible
- Center Thickness: 0.3000 to 50
from Zygo Corporation
Aspheres – precision aspherical optics manufactured by ZYGO's Optics business segment – can be manufactured in sizes up to 500 mm, with tolerances better than λ/5000 RMS @ 633 nm. In the digital age, aspheres are growing in popularity in modern optical lens designs. Aspheric... [See More]
- Lens Type: Aspheric
- Diameter / Length: 500
- Lens Application: Infrared; Visible; Ultraviolet
- Materials: Calcium Fluoride; Zerodur, ULE, Glass, Ceramics, Si, CaF2
from Newport MKS
The Model 5720-C-P kit contains six lenses mounted in threaded holders and a Model 5709 RMS-threaded adapter for mounting the lenses as microscope objectives. The compact glass plano-convex aspheric lens is a convenient, high-quality alternative to microscope objectives and is AR coated for the... [See More]
- Lens Type: Aspheric
- Lens Features: Antireflection Coating; Microoptic; Mounted
from Avantier Inc.
Avantier specializes in the manufacturing of high-quality plano-convex lenses, which are optical lenses with a positive focal length. These lenses are versatile and can be tailored to suit your specific application by offering a wide range of sizes, substrates, and coatings. Plano-convex lenses are... [See More]
- Lens Type: Aspheric; Spherical Lens
- Materials: BK7 Glass; Germanium
- Center Thickness: 0.0500
- Surface Quality: 20-10 Scratch / Dig
from Newport MKS
The KGA430-A Geltech Molded Glass Aspheric Lens is a very economic choice for collimating or focusing light at high magnification. It is made from CDGM D-ZK3 glass, which features low dispersion (Vd=61.15). Typical applications include fiber coupling, laser diodes, medical lasers, optical data... [See More]
- Lens Type: Aspheric
- Diameter / Length: 2
- Center Thickness: 0.9910
- Materials: D-ZK3
from Newport MKS
The 5726-C-H Aspheric Objective Lens is made with D-ZK3. It is 6.5 mm diameter, with 10x magnification and has focal length of 15.3 mm. This aspheric lens has a housing length of 10.5 mm with 5.0 mm clear aperture and a working distance of 13.98 mm. It is AR coated for the wavelength range of 1050... [See More]
- Lens Type: Aspheric; Objective Lens
- Diameter / Length: 6.5
- Center Thickness: 2.21
- Materials: D-ZK3
from Newport MKS
The 5725-C-H Aspheric Objective Lens is made with D-ZK3. It is 7.2 mm diameter with 16x magnification and has focal length of 11.0 mm. This aspheric lens has a housing length of 10.2 mm with 5.5 mm clear aperture and a working distance of 7.91 mm. It is AR coated for the wavelength range of 1050 to... [See More]
- Lens Type: Aspheric; Objective Lens
- Diameter / Length: 7.2
- Center Thickness: 5.03
- Materials: D-ZK3
from Newport MKS
The 5724-C-H Aspheric Objective Lens is made with D-ZK3. It is 9.9 mm diameter, with 20x magnification and has focal length of 8.0 mm. This aspheric lens has a housing length of 8.8 mm with 8.0 mm clear aperture and a working distance of 5.9 mm. It is AR coated for the wavelength range of 1050 to... [See More]
- Lens Type: Aspheric; Objective Lens
- Diameter / Length: 9.9
- Center Thickness: 3.43
- Materials: D-ZK3
from Newport MKS
The 5723-C-H Aspheric Objective Lens is made with D-ZLaF52La. It is 7.2 mm diameter with 30x magnification and has focal length of 6.2 mm. This aspheric lens has a housing length of 10.2 mm with 5.0 mm clear aperture and a working distance of 3.5 mm. It is AR coated for the wavelength range of 1050... [See More]
- Lens Type: Aspheric; Objective Lens
- Diameter / Length: 7.2
- Center Thickness: 5.16
- Materials: D-ZLaF52La
from Newport MKS
The 5722-C-H Aspheric Objective Lens is made with D-ZLaF52La. It is 6.3 mm diameter with 40x magnification and has focal length of 4.5 mm. This aspheric lens has a housing length of 10.6 mm with 5.0 mm clear aperture and a working distance of 3.08 mm. It is AR coated for the wavelength range of 1050... [See More]
- Lens Type: Aspheric; Objective Lens
- Diameter / Length: 6.3
- Center Thickness: 2.71
- Materials: D-ZLaF52La
from Newport MKS
The 5721-C-H Aspheric Lens is made with D-ZLaF52La. It is 4.0 mm diameter with 60x magnification and a focal length of 2.8 mm. This aspheric lens has a housing length of 11.8 mm with 3.6 mm clear aperture and a working distance of 1.6 mm. It is AR coated for the wavelength range of 1050 to 1600 nm. [See More]
- Lens Type: Aspheric; Objective Lens
- Diameter / Length: 4
- Center Thickness: 2.24
- Materials: D-ZLaF52La
from Newport MKS
The UPA1-AS12 Adapter allows the use of KGA Series Mounted Aspherical lenses with standard 1 in. diameter lens and mirror mounts. The mounting thread on this adapter is M12 x 0.5. [See More]
- Lens Type: Aspheric
- Lens Features: Mounted
- Materials: Anodized Aluminum
from Newport MKS
The UPA1-AS9 Adapter allows the use of KGA Series Mounted Aspherical lenses with standard 1 in. diameter lens and mirror mounts. The mounting thread on this adapter is M9 x 0.5. [See More]
- Lens Type: Aspheric
- Lens Features: Mounted
- Materials: Anodized Aluminum
from Newport MKS
The APAC12 Achromatic Aspherical Lens is a 425 to 675 nm antireflection coated (front surface), 0.49 inch (12.5 mm) diameter, N-LaK8 and N-SF57 achromatic doublet lens with an effective focal length of 14.0 mm. The back surface has a molded aspheric polymer cap with a protective seal. This achromat... [See More]
- Lens Type: Achromats; Aspheric
- Center Thickness: 8.08
- Focal Length: 9.89
- Edge Thickness: 4.28
from Newport MKS
The APAC15 Achromatic Aspherical Lens is a 425 to 675 nm antireflection coated (front surface), 0.98 inch (25.0 mm) diameter, N-LaK8 and N-SF57 achromatic doublet lens with an effective focal length of 30.0 mm. The back surface has a molded aspheric polymer cap with a protective seal. This achromat... [See More]
- Lens Type: Achromats; Aspheric
- Center Thickness: 11.58
- Focal Length: 23.21
- Edge Thickness: 7.28
from Newport MKS
The KGA230-B-MT Geltech Molded Glass Aspheric Lens is a very economic choice for collimating or focusing light at high magnification. It is made from CDGM D-ZLaF52LA glass, which features low dispersion (Vd=40.99). Typical applications include fiber coupling, laser diodes, medical lasers, optical... [See More]
- Lens Type: Aspheric
- Diameter / Length: 6.35
- Edge Thickness: 0.2500
- Materials: D-ZLaF52LA
from Newport MKS
The F-LA22 Laser Diode Aspheric Objective Lens has been specially designed for collimating and focusing laser diodes as well as fiber coupling. This version has a 0.25 Numerical Aperture (NA) and a 11.0 mm focal length with 5.5 mm clear aperture lenses. These lenses have all been corrected for the... [See More]
- Lens Type: Aspheric; Objective Lens
- Lens Features: Microoptic
from Newport MKS
The F-LA17 Laser Diode Aspheric Objective Lens has been specially designed for collimating and focusing laser diodes as well as fiber coupling. This version has a 0.30 Numerical Aperture (NA) and a 6.16 mm focal length with 3.7 mm clear aperture lenses. These lenses have all been corrected for the... [See More]
- Lens Type: Aspheric; Objective Lens
- Lens Features: Microoptic
from Newport MKS
The F-LA11 Laser Diode Aspheric Objective Lens has been specially designed for collimating and focusing laser diodes as well as fiber coupling. This version has a 0.40 Numerical Aperture (NA) and a 6.24 mm focal length with 5 mm clear aperture lenses. These lenses have all been corrected for the... [See More]
- Lens Type: Aspheric; Objective Lens
- Lens Features: Microoptic
from Newport MKS
The F-LA15 Laser Diode Aspheric Objective Lens has been specially designed for collimating and focusing laser diodes as well as fiber coupling. This version has a 0.50 Numerical Aperture (NA) and a 2.0 mm focal length with 2 mm clear aperture lenses. These lenses have all been corrected for the... [See More]
- Lens Type: Aspheric; Objective Lens
- Lens Features: Microoptic
from Newport MKS
The KPA15AR.14 Precision Polished Aspheric Lens is an bi-convex aspheric lens, made with L-BAL35 optical glass, with 20.0 mm diameter and 15.0 mm effective focal length. AR.14 coating provides less than 1.5% reflection from 425 nm to 675 nm. Aspheric lenses are typically used to reduce the number of... [See More]
- Lens Type: Aspheric; Spherical Lens
- Center Thickness: 9.6
- Focal Length: 9.12
- Diameter / Length: 20
from Edmund Optics Inc.
Micro Sizes 2mm Dia. Several Coating Options. Aspheric lenses are known for providing simple, single-element solutions for managing laser light. LightPath ® has perfected a glass molding technology that produces aspheric lenses with consistent quality and at practical prices for system... [See More]
- Lens Type: Aspheric
- Center Thickness: 2.66
- Focal Length: 22
- Edge Thickness: 2.35
from Thorlabs, Inc.
At Thorlabs, we constantly reinforce our desire to serve at the pleasure of our customers. From this comes our desire to be connected to our industry in a way that far exceeds what would typically be expected of a vendor. Thorlabs lives this core principle by seeking to enhance, at every turn, the... [See More]
- Lens Type: Aspheric
- Focal Length: -100 to 9.65
- Lens Application: Infrared; Visible; Ultraviolet
- Center Thickness: 0.8800 to 36
from Shanghai Optics
Why Asphere?. As the name suggests, an aspheric lens is a lens with a shape other than that of a regular sphere or cylinder. These lenses, which come in a variety of shapes, are used to correct spherical aberration and enhance image quality. Spherical aberration is a type of defect that occurs when... [See More]
- Lens Type: Aspheric
from Foctek Photonics, Inc.
Aspheric lens has better radius of curvature and can maintain good aberration correction to obtain the desired performance. The application of aspheric lens brings excellent sharpness and higher resolution, while the miniaturization of the lens is possible. Aspheric lens, the radius of curvature... [See More]
- Lens Type: Aspheric
from Qioptiq
Aspheric lenses provide simple, single-element solutions for laser collimation. Aspheres can eliminate spherical aberrations and improve focusing and collimating accuracy. Typical applications are fiber coupling, laser diodes, optical data storage, and barcode scanners. Molded glass aspheric lenses. [See More]
- Lens Type: Aspheric
- Center Thickness: 2.2 to 5.36
- Focal Length: 3.1 to 11
- Diameter / Length: 6 to 9.94
from Changchun Sunday Optics Co., Ltd.
Cylindrical lenses are generally used to focus incoming light onto a line or to change the aspect ratio of an image.They are usually linear and control the direction of the light beam.A cylindrical lens has a cylindrical surface that enables incident light to focus on a dimension and stretch the... [See More]
- Lens Type: Aspheric
- Surface Quality: 10-5 Scratch / Dig
- Materials: Optical glass, JGS1
- Surface Flatness: λ/4
from ProPhotonix, Ltd.
The optical components department of Helvoet Rubber & Plastic Technologies NV manufactures injection molded lenses, mirrors, polygons, with or without reflective coatings, with extreme accuracy for barcode scanning and sensor module applications. High accuracy off-the-shelf lenses (spherical and... [See More]
- Lens Type: Aspheric; Spherical Lens (optional feature)
- Materials: BK7 Glass; Acrylic; Polycarbonate; CCD
- Lens Application: Infrared; Visible
from MOK Optics Co., Ltd.
Aspherical lenses are available molded, CNC-polished, either with or without anti-reflection (AR) coatings. A spheres are often employed to collimate light exiting a fiber or laser diode. The surface of an a sphere is designed to eliminate spherical aberration. [See More]
- Lens Type: Aspheric
- Materials: Germanium; Sapphire; Ultra-violet grade Fused Silica; CDGM, SCHOTT, OHARA, HOYA, MgF2, CaF2, ZnSe, ZnS etc
- Diameter / Length: 3 to 250
- Surface Quality: 10-5 Scratch / Dig
from Knight Optical (UK) Ltd
Traditionally lens surfaces have been sections of a sphere. For many applications this leaves spherical aberration as the dominant defect of any image so created. Aspheric lenses are used to correct these image defects. One solution to this is to have one or both surfaces, departing from the... [See More]
- Lens Type: Aspheric
- Diameter / Length: 3
- Focal Length: 2
from EKSMA OPTICS
Aspherical lenses are designed to reduce spherical aberration. Complex multi-lens systems designed for compensation of spherical aberration can often be replaced with a single aspheric lense. We offer ex-stock delivery of CNC polished precision plano-convex aspherical lenses made of N-BK7, high... [See More]
- Lens Type: Aspheric
- Center Thickness: 4.3 to 10
- Focal Length: 10 to 100
- Diameter / Length: 12.5 to 50
from Intrinsic Crystal Technology Co., Ltd. (ICC)
Processing of copper and aluminum reflectors. Processing of copper and aluminum free-form surface reflection mirrors, which alters the traditional lens. designing theory and is special purpose lenses in the field of laser and so on. [See More]
- Lens Type: Aspheric
from Hangzhou Shalom Electro-optics Technology Co., Ltd.
Features: • Precision glass CNC polished. • Compatible with 6000W-30000W continuous laser systems. • Ideal for aligning or calibrating optical devices. • Available both in stocked and custom versions. • Standard options: 600-700nm, 400-500nm, 550-650nm,... [See More]
- Lens Type: Aspheric
- Diameter / Length: 37
- Focal Length: 100
- Materials: Ultra-violet grade Fused Silica; Fused Silica
from Axetris AG
Axetris fiber micro-lens arrays are optimized for coupling light efficiently to single mode fiber arrays for optical communication applications. Features. Applications. Small size. Low insertion loss. Fused Silica or Silicon material. Low surface roughness. 100 % inspection. Parallel channel... [See More]
- Lens Type: Aspheric
- Materials: Ultra-violet grade Fused Silica
- Lens Application: Infrared
- Lens Features: Antireflection Coating
from Artifex Engineering
We deliver a broad range of plastic optics. When the materials are refined into lenses, prisms and mirrors, they serve the purpose of glass optics at lower cost and with significant saving of weight. We can provide spheric and aspheric lenses, they are widely used for laser pointers, VCD/DVD... [See More]
- Lens Type: Aspheric
- Focal Length: 12.5
- Lens Application: Visible
- Materials: Polycarbonate; Polymethylmethacrylate (PMMA)
from Ross Optical Industries
Aspherical lenses are designed to have a much shorter focal length than is possible with regular spherical lenses. They are also corrected for spherical and coma aberrations. Ideally suited for low f-number and high throughput application, condenser quality aspheres are primarily used in high... [See More]
- Lens Type: Aspheric
- Focal Length: 6.8
- Lens Application: Infrared (optional feature); Visible; Ultraviolet (optional feature)
- Center Thickness: 5
from Qioptiq
Plano-convex lenses with minimal spherical aberration. Very high aperture ratios. Primarily for use in illumination systems. Mounts fit to Microbench m. Fabricated from crown glass. Surfaces uncoated. Special coatings for Aspheric Condenser Lenses are available on request. All singlets can be found... [See More]
- Lens Type: Aspheric
- Center Thickness: 7.4 to 12.3
- Focal Length: 15 to 27
- Edge Thickness: 1.8 to 2.5
from Changchun Sunday Optics Co., Ltd.
Cylindrical lenses are generally used to focus incoming light onto a line or to change the aspect ratio of an image.They are usually linear and control the direction of the light beam.A cylindrical lens has a cylindrical surface that enables incident light to focus on a dimension and stretch the... [See More]
- Lens Type: Aspheric
- Surface Quality: 10-5 Scratch / Dig
- Materials: Optical glass, JGS1
- Surface Flatness: λ/4
from ProPhotonix, Ltd.
Aspherical glass lenses are a key device of optical electronics, with high product reliability and stability achieved by a wide range of glass material and a variety of designs. Panasonic's unique manufacturing process, "One-Shot" precision molding, as well as their excellent aspherical designs,... [See More]
- Lens Type: Aspheric
- Materials: PBK, PBK40, K-VC80 or VC79
- Lens Application: Infrared; Visible
from Knight Optical (UK) Ltd
Plastic Aspheric Lenses are relatively cheap as they are mass produced, moulded or pressed, plastic. The surface quality of plastic aspheric lenses is worse than most conventionally polished lenses. However the surface departs from the traditional spherical shape which controls some of the... [See More]
- Lens Type: Aspheric
- Diameter / Length: 10.6
- Focal Length: 43.8
from Hangzhou Shalom Electro-optics Technology Co., Ltd.
Features: • CNC and MRF polishing techniques. • Excellent for collection of light, illumination, projection, etc. • Compatible with 6000W-30000W continuous laser systems. • Various Lens Types: Plano-convex/concave, biconvex/concave, meniscus, etc. • Standard coating options... [See More]
- Lens Type: Aspheric
- Diameter / Length: 37
- Focal Length: 200
- Materials: Ultra-violet grade Fused Silica; Fused Silica
from Axetris AG
Axetris laser diode micro-lenses are optimized for efficient coupling to edge laser diodes (LDs) and vertical cavity surface emitting lasers (VCSELs). Applications range from optical communication to sensors. Features. Applications. High coupling efficiency. High N.A. and aspherical design. High... [See More]
- Lens Type: Aspheric
- Center Thickness: 0.3800
- Lens Application: Infrared
- Edge Thickness: 0.3800
from Qioptiq
Plano-convex lenses with minimal spherical aberration. Very high aperture ratios. Primarily for use in illumination systems. Fabricated from crown glass. Surfaces uncoated. Special coatings for Aspheric Condenser Lenses are available on request. All singlets can be found in the database of our... [See More]
- Lens Type: Aspheric
- Center Thickness: 7.4 to 19.4
- Focal Length: 15 to 40
- Edge Thickness: 1.8 to 2.5
from Changchun Sunday Optics Co., Ltd.
Cylindrical lenses are generally used to focus incoming light onto a line or to change the aspect ratio of an image.They are usually linear and control the direction of the light beam.A cylindrical lens has a cylindrical surface that enables incident light to focus on a dimension and stretch the... [See More]
- Lens Type: Aspheric
- Surface Quality: 10-5 Scratch / Dig
- Materials: Optical glass, JGS1
- Surface Flatness: λ/4
from Knight Optical (UK) Ltd
Most of the single lens forms, planoconvex, planoconcave, meniscus and aspheric, are available in plastic. Plastic lenses are generally cheaper and lighter than glass equivalents but of lower quality. Plastic lenses are not as robust as glass as they can scratch more easily and some will deteriorate... [See More]
- Lens Type: Aspheric
- Diameter / Length: 0.2000
- Focal Length: 4.87
from Changchun Sunday Optics Co., Ltd.
Cylindrical lenses are generally used to focus incoming light onto a line or to change the aspect ratio of an image.They are usually linear and control the direction of the light beam.A cylindrical lens has a cylindrical surface that enables incident light to focus on a dimension and stretch the... [See More]
- Lens Type: Aspheric
- Surface Quality: 60-40 Scratch / Dig
- Materials: Germanium; Germanium (Ge), Silicon, ZnSe, ZnS, CaF2
- Surface Flatness: λ/4