λ/10 Spherical Lenses
from Zygo Corporation
ZYGO's Optics business segment manufactures precision spheres and lenses ranging in diameter from 50 mm to 200 mm with radii from 12.7 mm to 8 meters. Our standard product line of transmission spheres is available in 4" and 6" clear apertures ranging in f-numbers from f/.65 to f/11 with wavefront... [See More]
- Surface Flatness: λ/10; λ/20
- Diameter: 50 to 200
- Lens Application: Infrared; Visible; Ultraviolet
- Radius of Curvature: 12.7 to 8000
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]
- Surface Flatness: λ/4; λ/10
- Focal Length: -500 to -8
- Lens Form: Plano-Concave
- Diameter: 6 to 50.8
from HG Optronics, Inc.
A Plano-Convex lens causes light to focus to a point,it has a positive focal length,which is ideal for light collimation or for focusing applications utilizing monochromatic illumination, in a range of industries. HG OPTRONICS offers Plano-Convexlenses with a variety of coating options. 1.1. What is... [See More]
- Surface Flatness: λ/4; λ/10
- Lens Application: Ultraviolet
- Lens Form: Plano-Convex
- Focal Length: 8 to 250
from Newport Corporation
These AR coated fused silica lenses are designed for high frequency laser pulses where standard grade fused silica does not perform very well. High performance HPFS7978 fused silica substrates. ≤ λ/10 surface irregularity, 15-5 scratch-dig. Broadband or laser line AR coatings available. [See More]
- Surface Flatness: λ/10
- Lens Application: Infrared; Visible; Ultraviolet
- Lens Form: Plano-Convex
- Focal Length: 33 to 1000
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 Flatness: λ/2; λ/4; λ/5; λ/8; λ/10; λ/20
- Materials: Calcium Fluoride; Zinc Selenide
- Lens Application: Infrared; Visible; Ultraviolet
- Surface Quality: 10-5 Scratch / Dig; 20-10 Scratch / Dig; 40-20 Scratch / Dig; 60-40 Scratch / Dig; 80-50 Scratch / Dig
from Rainbow Research Optics, Inc.
Your One-Stop Source for Spherical Lenses. From prototype to production, Rainbow Research Optics, Inc (RROI) designs, manufactures and coats spherical lenses. Spherical lenses are one of the most basic optical components to produce. With complete in-house capabilities, RROI is able to offer... [See More]
- Surface Flatness: λ/10
- Lens Application: Infrared; Visible; Ultraviolet
- Lens Form: Convex-Convex (optional feature); Concave-Concave (optional feature)
- Diameter: 3 to 406
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]
- Surface Flatness: λ/10
- Lens Application: Infrared (optional feature); Visible
- Lens Form: Plano-Convex (optional feature); Plano-Concave (optional feature)
- Focal Length: 2 to 5000
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]
- Surface Flatness: λ/10
- Lens Application: Infrared; Visible
- Lens Form: Plano-Convex; Plano-Concave
- Materials: Germanium; Sapphire; Optical glass, UVFS, Germanium, Silicon, CaF2, MgF2, ZnSe ZnS, Sapphire
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 Flatness: λ/4; λ/10
- Materials: BK7 Glass; Calcium Fluoride; Germanium; Sapphire; Zinc Selenide; Ultra-violet grade Fused Silica; Fused Silica, Cleartran, Barium fluoride, Magnesium Flouride, Silicon
- Lens Form: Plano-Convex; Plano-Concave; Convex-Convex; Concave-Concave
- Surface Quality: 10-5 Scratch / Dig; 20-10 Scratch / Dig; 40-20 Scratch / Dig
from Qioptiq
Uncoated. Suitable for DUV applications. Substrate for dielectric or metallic coatings. Extreme low scattering losses. High surface quality. Tolerances: Focal length f' : ± 2 %, Image distance s' : ± 2 %. Surface quality: λ/10 for concave surfaces, λ/4 for flat... [See More]
- Surface Flatness: λ/10
- Lens Application: Infrared; Visible
- Lens Form: Plano-Convex
- Focal Length: -1400 to -10
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 Flatness: λ/2; λ/4; λ/5; λ/8; λ/10
- Focal Length: 50 to 2000
- Lens Application: Visible
- Diameter: 6 to 200
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]
- Surface Flatness: λ/10
- Lens Application: Infrared; Ultraviolet
- Lens Form: Plano-Convex; Plano-Concave
- Materials: Germanium; Sapphire; Optical glass, UVFS, Germanium, Silicon, CaF2, MgF2, ZnSe ZnS, Sapphire
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 Flatness: λ/2; λ/4; λ/5; λ/8; λ/10
- Diameter: 6 to 200
- Focal Length: 50 to 2000
- Center Thickness: 2 to 50