Plano-Concave Spherical Lenses
from CASTECH, Inc.
Other sizes and focal length are available upon request. Also the lens ring mounts are available upon request. [See More]
- Lens Form: Plano-Concave
- Radius of Curvature: -6.46
- Diameter: 6.35
- Materials: BK7 Glass
from Newport MKS
The CSV100AR.10 Plano-Concave Cylindrical Lens is a 245 to 440 nm anti-reflection coated, fused silica plano-concave cylindrical lens with a 2 inch (50.8 mm) length and a 1 inch (25.4 mm) width and an effective focal length of -100 mm. It is designed to meet the demanding requirements of laser... [See More]
- Lens Form: Plano-Concave; Plano-Concave
- Center Thickness: 2.5
- Focal Length: -102
- Edge Thickness: 4.15
from CeNing Optics Co., Ltd.
CeNing Optics specializes in manufacturing high precision optical components, including optical lenses, prisms, beam splitters, waveplates, polarizers, interference filters, laser mirrors, BBO crystals, achromatic lenses, cylindrical lenses, and CaF2 windows. CeNing Optics produces optical... [See More]
- Lens Form: Plano-Concave
- Focal Length: -500 to -10
- Lens Application: Visible
- Diameter: 6 to 50.8
from Newport MKS
The CSV150AR.10 Plano-Concave Cylindrical Lens is a 245 to 440 nm anti-reflection coated, fused silica plano-concave cylindrical lens with a 2 inch (50.8 mm) length and a 2 inch (50.8 mm) width and an effective focal length of -150 mm. It is designed to meet the demanding requirements of laser... [See More]
- Lens Form: Plano-Concave; Plano-Concave
- Center Thickness: 2.5
- Focal Length: -152
- Edge Thickness: 7.15
from Newport MKS
The CKV025AR.33 Plano-Concave Cylindrical Lens is a 1064 nm anti-reflection coated, 1 inch (25.4 mm) length by 1/2 inch (12.7 mm) width, N-BK7 plano-concave cylindrical lens with an effective focal length of -25 mm. It is designed to meet the demanding requirements of laser electro-optic... [See More]
- Lens Form: Plano-Concave; Plano-Concave
- Center Thickness: 6
- Focal Length: -28.96
- Edge Thickness: 7.4
from Newport MKS
The CKV006AR.33 Plano-Concave Cylindrical Lens is a 1064 nm anti-reflection coated, 1 inch (25.4 mm) length by 1/4 inch (6.35 mm) width, N-BK7 plano-concave cylindrical lens with an effective focal length of -6.4 mm. It is designed to meet the demanding requirements of laser electro-optic... [See More]
- Lens Form: Plano-Concave; Plano-Concave
- Center Thickness: 6
- Focal Length: -10.96
- Edge Thickness: 7.36
from Newport MKS
The CKV075 Plano-Concave Cylindrical Lens is an uncoated, 2 inch (50.8 mm) length by 1 inch (25.4 mm) width, N-BK7 plano-concave cylindrical lens with an effective focal length of -75 mm. It is designed to meet the demanding requirements of laser electro-optic applications. Newport's N-BK7 precision... [See More]
- Lens Form: Plano-Concave; Plano-Concave
- Center Thickness: 6
- Focal Length: -78.96
- Edge Thickness: 7.97
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]
- Lens Form: Plano-Concave; Plano-Concave
- Diameter: 12.7
- Focal Length: -26.71
- 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]
- Lens Form: Plano-Concave; Plano-Concave
- Diameter: 25.4
- Focal Length: -102
- 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]
- Lens Form: Plano-Concave; Plano-Concave
- Diameter: 50.8
- Focal Length: -102
- 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]
- Lens Form: Plano-Concave; Plano-Concave
- Diameter: 6.35
- Focal Length: -14.21
- Center Thickness: 2.5
from Newport MKS
The KPC016AR.18 N-BK7 Plano-Concave Lens is a 1000 to 1550 nm anti-reflection coated, 12.7 mm diameter, N-BK7, 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 N-BK7 precision plano-concave... [See More]
- Lens Form: Plano-Concave; Plano-Concave
- Diameter: 12.7
- Focal Length: -102
- Center Thickness: 2.5
from Newport MKS
The KPC034AR.18 N-BK7 Plano-Concave Lens is a 1000 to 1550 nm anti-reflection coated, 25.4 mm diameter, N-BK7, 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 N-BK7 precision plano-concave... [See More]
- Lens Form: Plano-Concave; Plano-Concave
- Diameter: 25.4
- Focal Length: -102
- Center Thickness: 2.5
from Newport MKS
The KPC076AR.18 N-BK7 Plano-Concave Lens is a 1000 to 1550 nm anti-reflection coated, 50.8 mm diameter, N-BK7, 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 N-BK7 precision plano-concave... [See More]
- Lens Form: Plano-Concave; Plano-Concave
- Diameter: 50.8
- Focal Length: -102
- Center Thickness: 2.5
from Newport MKS
The KPC013AR.18 N-BK7 Plano-Concave Lens is a 1000 to 1550 nm anti-reflection coated, 6.35 mm diameter, N-BK7, 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 N-BK7 precision plano-concave... [See More]
- Lens Form: Plano-Concave; Plano-Concave
- Diameter: 6.35
- Focal Length: -14.14
- Center Thickness: 2.5
from Newport MKS
The SPC501RAR.S Fused Silica Plano-Concave Lens is made of high purity UV Grade Fused Silica Corning 7980 0A material. It is 12.7 mm diameter plano-concave lens with an effective focal length of -100 mm. The front and back surfaces have sub-wavelength nano-textures etched into the surface creating a... [See More]
- Lens Form: Plano-Concave; Plano-Concave
- Center Thickness: 3.4
- Diameter: 12.7
- Edge Thickness: 4
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]
- Lens Form: Plano-Convex; Plano-Concave; Convex-Convex; Concave-Concave
- 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
- Surface Flatness: λ/4; λ/10
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 Form: Plano-Convex; Plano-Concave; Convex-Convex; Concave-Concave
- Focal Length: -1000 to 750
- Lens Application: Infrared; Visible; Ultraviolet
- Diameter: 5 to 75
from Qioptiq
An infinite number of lenses in just one lens: ML-20-35 is a shape-changing polymer lens. The spherical curvature of this lens with an aperture of 20 mm can be changed manually by rotating an adjustment ring. The focal length can be changed from positive (plano-convex) to infinity (flat) to negative... [See More]
- Lens Form: Plano-Convex; Plano-Concave
- Focal Length: -600 to 200
- Lens Application: Infrared; Visible
from Artifex Engineering
Plano-Concave (PCV) lenses have one flat and one inward curved surface. PCV lenses have a negative focal length and are used for image reduction or to spread light. [See More]
- Lens Form: Plano-Concave
- Focal Length: -400 to -6.3
- Lens Application: Visible
- Diameter: 4 to 25.4
from Foctek Photonics, Inc.
FOCtek provides five kinds of spheric lens forms, or shapes, that determine the imaging Characteristics. of the lenses, they are plano-convex, plano-concave, Double-convex, Double-concave and Meniscus. Plano-convex lens has a positive focal length, which makes it ideal for collecting and focusing... [See More]
- Lens Form: Plano-Convex; Plano-Concave; Convex-Convex; Concave-Concave
- Surface Quality: 10-5 Scratch / Dig; 60-40 Scratch / Dig
- Materials: BK7 Glass; Calcium Fluoride; Sapphire; H-K9, Fused Silica, N-SF10, Silicon
- Surface Flatness: λ/4
from UNI OPTICS(Fujian) Co., Ltd
Plano Concave Lenses are ideal for beam expansion, light projection, or for expanding an optical system's focal length. Plano Concave Lenses, which have one concave surface, are Optical Lenses with negative focal lengths. PCV Lenses should be shaped with the plano, or flat, surface towards the... [See More]
- Lens Form: Plano-Concave
- Materials: Ultra-violet grade Fused Silica
- Diameter: 6 to 50.8
- Lens Features: Antireflection Coating (optional feature)
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]
- Lens Form: Plano-Concave
- Diameter: 2 to 300
- Focal Length: -2000 to -50
- Edge Thickness: 2 to 20
from Changchun Sunday Optics Co., Ltd.
The H-K9L double concave lens has excellent transmittance from visible to near infrared (350-2000nm).H-K9L (N-BK7) is a commonly used optical glass for the preparation of high-quality optical elements. When the additional advantages of UV melting quartz (good transmittance and low thermal expansion... [See More]
- Lens Form: Plano-Convex; Plano-Concave
- Materials: Germanium; Sapphire; Optical glass, UVFS, Germanium, Silicon, CaF2, MgF2, ZnSe ZnS, Sapphire
- Lens Application: Infrared; Visible
- Surface Quality: 10-5 Scratch / Dig
from Edmund Optics Inc.
Plano-Concave (PCV) lenses have one flat and one inward curved surface. PCV lenses have a negative focal length and are used for image reduction or to spread light.These lenses are available with a variety of Anti-Reflection coating options: MgF2, VIS 0 °, VIS-NIR, NIR I and NIR II. [See More]
- Lens Form: Plano-Concave
- Diameter: 12
- Focal Length: -12
- Center Thickness: 2.2
from MOK Optics Co., Ltd.
Plano-concave lenses diverge a collimated beam from a virtual focus and are commonly used to balance out aberrations of other lenses in the system. MOK Optics provides plano-concave lenses fabricated from N-BK7, N-SF11, UV-fused silica, CaF2, ZnSe etc. [See More]
- Lens Form: Plano-Concave
- Materials: Germanium; Sapphire; Ultra-violet grade Fused Silica; CDGM, SCHOTT, OHARA, HOYA, MgF2, CaF2, ZnSe, ZnS etc
- Diameter: 3 to 250
- Surface Quality: 10-5 Scratch / Dig
from HG Optronics, Inc.
Plano Concave Lenses are ideal for beam expansion, light projection, or for expanding an optical system's focal length. Plano Concave Lenses, which have one concave surface, are Optical Lenses with negative focal lengths. Plano-Concave Lenses should be shaped with the plano, or flat, surface towards... [See More]
- Lens Form: Plano-Concave
- Diameter: 6 to 50.8
- Focal Length: -500 to -8
- Center Thickness: 2 to 3
from Shanghai Optics
A plano concave lens is an optical lens with one concave surface and one flat surface. It has a negative focal length, and can be used for light projection, beam expansion, or to increase focal length of an optical system. Shanghai Optics manufactures a wide variety of Plano Concave Lenses optimized... [See More]
- Lens Form: Plano-Concave
- Lens Application: Visible; Ultraviolet
from Intrinsic Crystal Technology Co., Ltd. (ICC)
ICC spherical technology includes PITECH, high speed and CNC method, which can meet the requirements of small quantity for precision control, and large quantity for cost. All processes are completed in the factory. Our spherical lenses are widely used in a variety of industrial and detection camera,... [See More]
- Lens Form: Plano-Convex; Plano-Concave; Convex-Convex; Concave-Concave
- Materials: BK7 Glass; Calcium Fluoride; Germanium; Zinc Selenide; BAF2, Silicon
- Lens Application: Infrared; Visible
from Ross Optical Industries
These lenses have one flat surface and one concave surface. They have a negative focal length and are used to diverge incoming light, or to increase focal length in an existing optical system. They can be used in beam expanders and projection systems. [See More]
- Lens Form: Plano-Concave
- Focal Length: -10
- Lens Application: Infrared (optional feature); Visible; Ultraviolet (optional feature)
- Diameter: 5
from Qioptiq
Unmounted. Surfaces uncoated. Tolerances: Focal length f' : ± 5 %, Image distance s' : ± 5 %. Our singlets are also available with the following coatings: VIS range (ARB2: R < 0.5 % per surface, AOI = 0 °, λ = 450 - 700 nm). NIR range (ARB2: R < 0.5 % per surface, AOI... [See More]
- Lens Form: Plano-Concave
- Diameter: 60
- Focal Length: -145 to -90
- Center Thickness: 4 to 4.5
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 Form: Plano-Convex; Plano-Concave
- Materials: Germanium; Sapphire; Optical glass, UVFS, Germanium, Silicon, CaF2, MgF2, ZnSe ZnS, Sapphire
- Lens Application: Infrared; Ultraviolet
- Surface Quality: 10-5 Scratch / Dig
from Edmund Optics Inc.
Discounts up to 80% Off. Quantities Extremely Limited. Final Sale, No Returns. Shop the EO Mega Clearance presentations for the hottest deals on component-level products. Quickly browse the best optics, imaging, and photonics deals you will ever see. Quantities are extremely limited and are sold on... [See More]
- Lens Form: Plano-Concave
- Diameter: 50.8
- Focal Length: -100
- Center Thickness: 3.5
from Qioptiq
Mounted lenses fit to Microbench m or Nanobench n. Surfaces uncoated. Tolerances: Focal length f' : ± 2 %, Image distance s' : ± 2 %. Our singlets are also available with the following coatings: VIS range (ARB2: R < 0.5 % per surface, AOI = 0 °, λ = 450 - 700 nm). NIR... [See More]
- Lens Form: Plano-Concave
- Focal Length: -150 to -10
- Lens Application: Infrared; Visible
- Diameter: 16 to 25
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]
- Lens Form: Plano-Convex; Plano-Concave
- Materials: H-K9L (Customization)
- Lens Application: Infrared; Ultraviolet
- Surface Quality: 20-10 Scratch / Dig
from Qioptiq
Surfaces uncoated. Tolerances: Focal length f' : ± 2 %, Image distance s' : ± 2 %. Our singlets are also available with the following coatings: VIS range (ARB2: R < 0.5 % per surface, AOI = 0 °, λ = 450 - 700 nm). NIR range (ARB2: R < 0.5 % per surface, AOI = 0 °,... [See More]
- Lens Form: Plano-Concave
- Focal Length: -1000 to -3
- Lens Application: Infrared; Visible
- Diameter: 3 to 25.4
from Changchun Sunday Optics Co., Ltd.
Spherical Positive Mensicus Lens. H-K9L Positive Meniscus Lens has excellent transmittance from visible to near infrared (350-2000nm).H-K9L (N-BK7) is a commonly used optical glass for the preparation of high-quality optical elements. When the additional advantages of UV melting quartz (good... [See More]
- Lens Form: Plano-Convex; Plano-Concave
- Materials: Germanium; Sapphire; Optical glass, UVFS, Germanium, Silicon, CaF2, MgF2, ZnSe ZnS, Sapphire
- Lens Application: Infrared; Visible
- Surface Quality: 10-5 Scratch / Dig
from Changchun Sunday Optics Co., Ltd.
The roles of aspheric is to Simplify the system structure, shorten the tube length, reduce the weight of the system, improve the imaging quality, and make the optical system extend to the infrared and ultraviolet bands.With the development, , the cost of aspheric surface processing has been... [See More]
- Lens Form: Plano-Concave
- Materials: Germanium; Sapphire; Optical glass, UVFS, Germanium, Silicon, CaF2, MgF2, ZnSe ZnS, Sapphire
- Lens Application: Infrared; Ultraviolet
- Surface Quality: 10-5 Scratch / Dig
from Changchun Sunday Optics Co., Ltd.
The roles of aspheric is to Simplify the system structure, shorten the tube length, reduce the weight of the system, improve the imaging quality, and make the optical system extend to the infrared and ultraviolet bands.With the development, , the cost of aspheric surface processing has been... [See More]
- Lens Form: Plano-Concave
- Materials: Germanium; Sapphire; Optical glass, UVFS, Germanium, Silicon, CaF2, MgF2, ZnSe ZnS, Sapphire
- Lens Application: Infrared; Ultraviolet
- Surface Quality: 10-5 Scratch / Dig