from Knight Optical Ltd.
Aspheric lens - Precision Grade.7.5mmf.l x 4.5mm aperture. 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... [See More]
- Lens Application: Infrared
- Focal Length: 7.5
- Lens Type: Aspheric
- Center Thickness: 0.1083
from Leister USA
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 Application: Infrared
- Lens Features: Antireflection Coating
- Lens Type: Aspheric
from Thorlabs, Inc.
Thorlabs' Ø1" Calcium Fluoride (CaF2) Bi-Convex Lens, which offers high transmission from 0.18 - 8.0 ?m, is with a broadband AR coating optimized for the 3 - 5 ?m spectral range deposited on both surfaces. This coating greatly reduces the surface reflectivity of the substrate, yielding an... [See More]
- Lens Application: Infrared
- Focal Length: 25.4
- Lens Type: Spherical Lens
- Center Thickness: 0.4331
from AccessOptics
Access Optics has delivered more than a million optical components meeting customer needs in markets from general photonics to the supercritical requirements of surgical imaging and deep UV lithography. We manufacture lenses from virtually all optical substrate materials and provide a limitless... [See More]
- Lens Application: Infrared (optional feature); Visible (optional feature); Ultraviolet (optional feature)
- Materials: Ultra-violet grade Fused Silica
- Lens Type: Ball
-
Surface Flatness:
/4
from Alps Electric (USA) Inc.
1mm diameter micro aspherical glass lenses. Unlike spherical lenses, it has no wave aberration. Boasting high coupling efficiency and high reliability, this is the best choice for optical communications. Mountable to small packages for high-speed laser modules. Four types of standard products will... [See More]
- Lens Application: Infrared
- Center Thickness: 3.19
- Lens Type: Aspheric
- Diameter / Length: 1
from LightPath Technologies, Inc.
Traditional Optics, various alternatives available based on design needs [See More]
- Lens Application: Infrared
- Lens Type: Aspheric
from Newport Corporation
Corrected for chromatic & spherical aberrations, useful from 400 to 2000nm [See More]
- Lens Application: Infrared; Visible
- Focal Length: 60
- Lens Type: Achromats
- Center Thickness: 0.3543
from Ophir-Spiricon Inc.
Meniscus lenses provide superior accuracy, Black Magic coating [See More]
- Lens Application: Infrared
- Focal Length: 127
- Lens Type: Meniscus
- Edge Thickness: 0.2362
from Optarius
Simple negative lenses for higher power imaging [See More]
- Lens Application: Infrared; Visible
- Focal Length: -15
- Lens Type: Spherical Lens
- Center Thickness: 0.0591
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 Application: Infrared; Visible
- Materials: BK7 Glass; Acrylic; Polycarbonate; CCD
- Lens Type: Aspheric; Spherical Lens (optional feature)
from Rolyn Optics Company
A series of concentric grooves on a flat, thin piece of plastic makes possible a large diameter, lightweight and inexpensive lens with a short focal length. Each groove acts as a minute refracting facet capable of bending light, thus giving greater transmittance than a conventional lens of the same... [See More]
- Lens Application: Infrared; Visible
- Focal Length: 22
- Lens Type: Fresnel Lens
- Center Thickness: 0.0591
from SpectrEcology LLC
FaF10 & FD10 material, SMA, 6.35-mm ferrule connector [See More]
- Lens Application: Infrared; Visible; Ultraviolet
- Focal Length: 10
- Lens Type: Achromats
- Diameter / Length: 5
