20-10 Scratch / Dig Optical Lenses
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]
- Surface Quality: 20-10 Scratch / Dig
- Center Thickness: 0.0500
- Lens Type: Aspheric; Spherical Lens
- Materials: BK7 Glass; Germanium
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]
- Surface Quality: 20-10 Scratch / Dig
- Diameter / Length: 5 to 200
- Lens Type: Aspheric
- Surface Flatness: λ/10
from Newport MKS
The SBC028AR.33 Bi-Concave Lens is a 1064 nm antireflection coated, 25.4 mm diameter, UV grade fused silica bi-concave lens with an effective focal length of -100 mm. It is designed to meet the demanding requirements of laser electro-optic applications. Newport's UV grade fused silica precision... [See More]
- Surface Quality: 20-10 Scratch / Dig; 20-10 scratch-dig
- Focal Length: -101
- Lens Type: Spherical Lens
- Center Thickness: 2.5
from CASTECH, Inc.
Other sizes and focal length are available upon request. Also the lens ring mounts are available upon request. [See More]
- Surface Quality: 20-10 Scratch / Dig
- Diameter / Length: 6.35
- Lens Type: Spherical Lens
- Radius of Curvature: -11.87
from Newport MKS
The SBX013AR.33 Fused Silica Bi-Convex Lens is a 12.7 mm diameter, 1064 nm anti-reflection coated, fused silica bi-convex lens with an effective focal length of 12.7 mm. It is designed to meet the demanding requirements of laser electro-optic applications. Newport's UV grade fused silica precision... [See More]
- Surface Quality: 20-10 Scratch / Dig; 20-10 scratch-dig
- Focal Length: 9.86
- Lens Type: Spherical Lens
- Center Thickness: 7.35
from CASTECH, Inc.
Other sizes and focal length are available upon request. Also the lens ring mounts are available upon request. [See More]
- Surface Quality: 20-10 Scratch / Dig
- Diameter / Length: 6.35
- Lens Type: Spherical Lens
- Radius of Curvature: 11
from Newport MKS
The SBX028AR.33 Fused Silica Bi-Convex Lens is a 25.4 mm diameter, 1064 nm anti-reflection coated, fused silica bi-convex lens with an effective focal length of 100 mm. It is designed to meet the demanding requirements of laser electro-optic applications. Newport's UV grade fused silica precision... [See More]
- Surface Quality: 20-10 Scratch / Dig; 20-10 scratch-dig
- Focal Length: 98.34
- Lens Type: Spherical Lens
- Center Thickness: 4.78
from CASTECH, Inc.
Other sizes and focal length are available upon request. Also the lens ring mounts are available upon request. [See More]
- Surface Quality: 20-10 Scratch / Dig
- Diameter / Length: 6.35
- Lens Type: Spherical Lens
- Radius of Curvature: -5.74
from Newport MKS
The SBX055AR.33 Fused Silica Bi-Convex Lens is a 50.8 mm diameter, 1064 nm anti-reflection coated, fused silica bi-convex lens with an effective focal length of 100 mm. It is designed to meet the demanding requirements of laser electro-optic applications. Newport's UV grade fused silica precision... [See More]
- Surface Quality: 20-10 Scratch / Dig; 20-10 scratch-dig
- Focal Length: 96.4
- Lens Type: Spherical Lens
- Center Thickness: 10.3
from CASTECH, Inc.
Other diameter, focus length ,and material are available upon request. [See More]
- Surface Quality: 20-10 Scratch / Dig
- Diameter / Length: 6.35
- Lens Type: Spherical Lens
- Radius of Curvature: 5.83
from Newport MKS
The SPC013AR.33 Fused Silica Plano-Concave Lens is a 1064 nm antireflection coated 12.7 mm diameter fused silica plano-concave lens with an effective focal length of -25 mm. It is designed to meet the demanding requirements of laser electro-optic applications, Newport's UV grade fused silica... [See More]
- Surface Quality: 20-10 Scratch / Dig; 20-10 scratch-dig
- Focal Length: -26.71
- Lens Type: Spherical Lens
- Center Thickness: 2.5
from Newport MKS
The SPC028AR.33 Fused Silica Plano-Concave Lens is a 1064 nm antireflection coated 25.4 mm diameter fused silica plano-concave lens with an effective focal length of -100 mm. It is designed to meet the demanding requirements of laser electro-optic applications, Newport's UV grade fused silica... [See More]
- Surface Quality: 20-10 Scratch / Dig; 20-10 scratch-dig
- Focal Length: -102
- Lens Type: Spherical Lens
- Center Thickness: 2.5
from Newport MKS
The SPC052AR.33 Fused Silica Plano-Concave Lens is a 1064 nm antireflection coated 50.8 mm diameter fused silica plano-concave lens with an effective focal length of -100 mm. It is designed to meet the demanding requirements of laser electro-optic applications, Newport's UV grade fused silica... [See More]
- Surface Quality: 20-10 Scratch / Dig; 20-10 scratch-dig
- Focal Length: -102
- Lens Type: Spherical Lens
- Center Thickness: 2.5
from Newport MKS
The SPC010AR.33 Fused Silica Plano-Concave Lens is a 1064 nm antireflection coated 6.35 mm diameter fused silica plano-concave lens with an effective focal length of -12.5 mm. It is designed to meet the demanding requirements of laser electro-optic applications, Newport's UV grade fused silica... [See More]
- Surface Quality: 20-10 Scratch / Dig; 20-10 scratch-dig
- Focal Length: -14.21
- Lens Type: Spherical Lens
- Center Thickness: 2.5
from Newport MKS
The SPX011AR.33 Fused Silica Plano-Convex Lens is a 1064 nm anti-reflection coated, 1/2 inch (12.7 mm) diameter, fused silica plano-convex lens with an effective focal length of 16.0 mm. It is designed to meet the demanding requirements of laser electro-optic applications. Newport's UV grade fused... [See More]
- Surface Quality: 20-10 Scratch / Dig; 20-10 scratch-dig
- Focal Length: 11.43
- Lens Type: Spherical Lens
- Center Thickness: 6.66
from Newport MKS
The SPX013AR.UF Fused Silica Plano-Convex Lens is 0.5 inch (12.7 mm) diameter, fused silica plano-convex lens with an effective focal length of 25.4 mm. Coated with a multilayer dielectric coating optimized for anti-reflection and low GVD, the transmission range is 660 to 1380 nm, for lasers such as... [See More]
- Surface Quality: 20-10 Scratch / Dig; 20-10 scratch-dig
- Focal Length: 22.05
- Lens Type: Spherical Lens
- Center Thickness: 4.88
from Newport MKS
The SPX022AR.33 Fused Silica Plano-Convex Lens is a 1064 nm anti-reflection coated, 1 inch (25.4 mm) diameter, fused silica plano-convex lens with an effective focal length of 100 mm. It is designed to meet the demanding requirements of laser electro-optic applications. Newport's UV grade fused... [See More]
- Surface Quality: 20-10 Scratch / Dig; 20-10 scratch-dig
- Focal Length: 96.71
- Lens Type: Spherical Lens
- Center Thickness: 4.79
from Newport MKS
The SPX043AR.33 Fused Silica Plano-Convex Lens is a 1064 nm anti-reflection coated, 2 inch (50.8 mm) diameter, fused silica plano-convex lens with an effective focal length of 100 mm. It is designed to meet the demanding requirements of laser electro-optic applications. Newport's UV grade fused... [See More]
- Surface Quality: 20-10 Scratch / Dig; 20-10 scratch-dig
- Focal Length: 92.68
- Lens Type: Spherical Lens
- Center Thickness: 10.67
from HG Optronics, Inc.
Achromatic Lenses are used to minimize or eliminate chromatic aberration. The achromatic design also helps minimize spherical aberrations. Achromatic Lenses are ideal for a range of applications, including fluorescence microscopy, image relay, inspection, or spectroscopy. Achromatic Lenses, which... [See More]
- Surface Quality: 20-10 Scratch / Dig; 60-40 Scratch / Dig; 60/40(Standard), 20/10(High Precision)
- Focal Length: -50 to 120
- Lens Type: Achromats; Spherical Lens
- Diameter / Length: 6 to 25.4
from Changchun Sunday Optics Co., Ltd.
Ball lens is used to improve the signal coupling between optical fiber, transmitter and detector, improve the signal quality, and can also be used in endoscopy, bar code scanning, aspherical lens preprocessed materials, sensors, etc. The ball lens has a short focal length, which minimizes the... [See More]
- Surface Quality: 20-10 Scratch / Dig
- Lens Application: Infrared
- Lens Type: Cylindrical Lens
- Materials: BK7 Glass; Sapphire; BK7 JGS1 Sapphire
from Fairfield Crystal Technology, LLC.
OPTICAL COMPONENT MANUFACTURING. Fairfield Crystal provides component manufacturing for your most challenging designs and applications. Combined with our expertise in crystal growth our component fabrication team is able to manufacture highly polished single crystal lenses, prisms, wedges,... [See More]
- Surface Quality: 10-5 Scratch / Dig; 20-10 Scratch / Dig; 40-20 Scratch / Dig; 60-40 Scratch / Dig; 80-50 Scratch / Dig
- Lens Application: Infrared; Visible; Ultraviolet
- Lens Type: Cylindrical Lens; Spherical Lens
- Materials: Calcium Fluoride; Zinc Selenide
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]
- Surface Quality: 10-5 Scratch / Dig; 20-10 Scratch / Dig; 40-20 Scratch / Dig; 60-40 Scratch / Dig
- Lens Application: Infrared; Visible; Ultraviolet
- Lens Type: Achromats
- Focal Length: -100 to 1000
from Edmund Optics Inc.
Aspheric Surface Accuracy of 0.25 μm RMS. 0.66 and 0.50 NA Lenses. Complete Metrology Data Provided. Our TECHSPEC ® Calibration Grade Precision Aspheric Lenses offer the ultimate in performance and precision available from an off-the-shelf polished aspheric lenses. Featuring improved... [See More]
- Surface Quality: 20-10 Scratch / Dig
- Focal Length: 25
- Lens Type: Aspheric
- Center Thickness: 7.5
from ECOPTIK (CHANGCHUN) LTD
Achromatic Lenses are used to minimize or eliminate chromatic aberration. The achromatic design also helps minimize spherical aberrations. Achromatic Lenses are ideal for a range of applications, including fluorescence microscopy, image relay, inspection, or spectroscopy. An Achromatic Lens, which... [See More]
- Surface Quality: 20-10 Scratch / Dig; 40-20 Scratch / Dig; 60-40 Scratch / Dig
- Lens Application: Visible
- Lens Type: Achromats; Spherical Lens
- Focal Length: 50 to 2000
from Rocky Mountain Instrument/RMI Laser
Cylindrical Lenses focus incoming light in one dimension only, such as in transforming a point image into a line image or changing the height of an image without changing its width or vice versa. RMI Cylindrical Lenses are designed per customer wavelength. Both sides can be coated with an RMI high... [See More]
- Surface Quality: 10-5 Scratch / Dig; 20-10 Scratch / Dig; 40-20 Scratch / Dig
- Materials: BK7 Glass; Calcium Fluoride; Germanium; Sapphire; Zinc Selenide; Ultra-violet grade Fused Silica; Fused Silica, Cleartran, Barium fluoride, Magnesium Flouride, Silicon
- Lens Type: Cylindrical Lens
- Surface Flatness: λ/4; Lambda/40
from Changchun Sunday Optics Co., Ltd.
A plano-concave lens is machined from a plane and a concave sphere.It has a negative focal length, which makes it widely used.In optical system, it is used for beam expansion, projection ray and extension of optical system focal length.Plane-concave lenses can diverge a collimating beam into a... [See More]
- Surface Quality: 20-10 Scratch / Dig
- Lens Application: Infrared; Ultraviolet
- Lens Type: Spherical Lens
- Materials: H-K9L (Customization)
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]
- Surface Quality: 10-5 Scratch / Dig; 20-10 Scratch / Dig; 40-20 Scratch / Dig; 60-40 Scratch / Dig; 80-50 Scratch / Dig
- Lens Application: Infrared; Visible; Ultraviolet
- Lens Type: Spherical Lens
- Focal Length: -1000 to 750
from ECOPTIK (CHANGCHUN) LTD
A cemented cylindrical lens can minimize chromatic aberration, so it can be used to focus a single direction of a multi-color light beam. Unlike a spherical lens that produces a point focusing spot, a cylindrical lens can produce a linear focusing spot. Our cylindrical achromatic doublets are... [See More]
- Surface Quality: 20-10 Scratch / Dig; 40-20 Scratch / Dig; 60-40 Scratch / Dig
- Focal Length: 50 to 2000
- Lens Type: Achromats; Spherical Lens
- Center Thickness: 2 to 50
from Rocky Mountain Instrument/RMI Laser
Spherical Lenses are the most common lenses in optical systems design. RMI manufactures standard and custom spherical lenses from a wide range of materials with a wide range of size and shape specifications. Both sides can be coated with an RMI high efficiency narrowband, anti-reflective coating. [See More]
- Surface Quality: 10-5 Scratch / Dig; 20-10 Scratch / Dig; 40-20 Scratch / Dig
- Materials: BK7 Glass; Calcium Fluoride; Germanium; Sapphire; Zinc Selenide; Ultra-violet grade Fused Silica; Fused Silica, Cleartran, Barium fluoride, Magnesium Flouride, Silicon
- Lens Type: Spherical Lens
- Surface Flatness: λ/4; λ/10; Lambda/40
from ECOPTIK (CHANGCHUN) LTD
A double concave lens has negative focal length, thereby causing collimated incident light to diverge. Double concave lens has equal radius of curvature on both side of lens. They are generally used to expand light or increase focal length in existing system, such as beam expander and projection... [See More]
- Surface Quality: 20-10 Scratch / Dig; 40-20 Scratch / Dig; 60-40 Scratch / Dig
- Focal Length: -2000 to -50
- Lens Type: Spherical Lens
- Center Thickness: 2 to 20
from ECOPTIK (CHANGCHUN) LTD
The double convex lens is symmetrical across both its horizontal and vertical axis. Each of the lens' two faces can be thought of as originally being part of a sphere. The fact that a double convex lens is thicker across its middle is an indicator that it will converge rays of light that travel... [See More]
- Surface Quality: 20-10 Scratch / Dig; 40-20 Scratch / Dig; 60-40 Scratch / Dig
- Focal Length: 50 to 2000
- Lens Type: Spherical Lens
- Center Thickness: 2 to 20
from ECOPTIK (CHANGCHUN) LTD
Meniscus Cylindrical Lens can increase the NA of the system while only adding slightly to the total spherical aberrations. The Negative Meniscus Lens is used to increase the focal length of another lens while maintaining the angular resolution of the optical assembly. This lens shape is best used... [See More]
- Surface Quality: 20-10 Scratch / Dig; 40-20 Scratch / Dig; 60-40 Scratch / Dig
- Lens Application: Visible
- Lens Type: Cylindrical Lens; Meniscus
- Center Thickness: 2 to 20
from ECOPTIK (CHANGCHUN) LTD
BRD Optical provide meniscus lens in both positive and negative focal lengths. These lenses are useful when used with another lenses to increase or decrease the focal length. This lens element configuration does not introduce any additional coma or spherical aberrations [See More]
- Surface Quality: 20-10 Scratch / Dig; 40-20 Scratch / Dig; 60-40 Scratch / Dig
- Focal Length: -2000 to -50
- Lens Type: Meniscus; Spherical Lens
- Center Thickness: 2 to 20
from ECOPTIK (CHANGCHUN) LTD
Optical dome is our company's superior product. In the past, most of the fairings were infrared grade, which were mostly used in military products. With the development of military-civilian integration, especially in visible materials and ultraviolet , we have become one of the best optical... [See More]
- Surface Quality: 20-10 Scratch / Dig; 40-20 Scratch / Dig; 60-40 Scratch / Dig
- Lens Application: Infrared; Ultraviolet
- Lens Type: Dome Lens
- Center Thickness: 1 to 8
from ECOPTIK (CHANGCHUN) LTD
BRD Optical dome lens is composed of two parallel optical surfaces, (A convex surface & A Concave surface). Normally we can control the parallel tolerance < ±2 μm. A perfect parallel surface, in the imaging, the image does not distort, and in the measurement of light, the light does... [See More]
- Surface Quality: 20-10 Scratch / Dig; 40-20 Scratch / Dig; 60-40 Scratch / Dig
- Lens Application: Infrared
- Lens Type: Dome
- Diameter / Length: 10 to 350
from ECOPTIK (CHANGCHUN) LTD
A plano-concave cylindrical lens is used to expand light in on axis. A negative cylindrical lens is able to diverge collimated input light away from a line. Plano-concave cylindrical lenses are used for one-dimensional compression of images, anamorphic beam shaping, and laser line generation. The... [See More]
- Surface Quality: 20-10 Scratch / Dig; 40-20 Scratch / Dig; 60-40 Scratch / Dig
- Lens Application: Visible
- Lens Type: Cylindrical Lens
- Center Thickness: 2 to 20
from ECOPTIK (CHANGCHUN) LTD
Plano concave lens bend parallel input rays so they diverge from one another on the output side of the lens and hence have a negative focal length. The spherical aberration of the plano concave lenses is negative and can be used to balance aberrations created by other lenses. Similar to the plano... [See More]
- Surface Quality: 20-10 Scratch / Dig; 40-20 Scratch / Dig; 60-40 Scratch / Dig
- Focal Length: -2000 to -50
- Lens Type: Spherical Lens
- Edge Thickness: 2 to 20
from ECOPTIK (CHANGCHUN) LTD
A plano-convex cylindrical lens is used to condense light in one axis. A positive cylindrical lens is able to create a line image from a point of light, to change the aspect ratio of an image or to focus collimated input light to a line. Plano- convex cylindrical lenses are typically used for... [See More]
- Surface Quality: 20-10 Scratch / Dig; 40-20 Scratch / Dig; 60-40 Scratch / Dig
- Lens Application: Visible
- Lens Type: Cylindrical Lens
- Center Thickness: 2 to 20
from ECOPTIK (CHANGCHUN) LTD
Plano-convex lenses are positive focal length elements that have one spherical surface and one flat surface. These lenses are designed for infinite conjugate (parallel light) use or simple imaging in non-critical applications. These optic lenses are ideal for all-purpose focusing elements. [See More]
- Surface Quality: 10-5 Scratch / Dig; 20-10 Scratch / Dig; 60-40 Scratch / Dig; 80-50 Scratch / Dig
- Diameter / Length: 2 to 300
- Lens Type: Spherical Lens
- Materials: Sapphire; Optical Glass, Fused Silica