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Micro Lens (Ultra small lens)   Under the condition of high refractive index, some components can achieve short focal length. Therefore, the micro lens becomes an ideal choice in the field of high precision applications. Because of the ultra-small size of this kind of lens (outer diameter 0.5mm-5mm, length: 1mm-20mm), micro lens ...
  • Material: BK7, MgF2, BaF2, H-K9L, Ge, Si, ZnSe, CaF2, UVFS, FS, H-ZF13
  • Diameter: 0.5-5 mm
  • Focal Length: 0.05-5 mm
  • Edge Thickness, Te: 0.3-2 mm
  • Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
  • ...
Data Sheet
5.5mm Dia x 16mm FL Grade 1 Plano-Convex Lens
Anchor Optics
Plano-convex (PCX) lenses have one flat and one outward curved face. They have a positive focal length, making them ideal for collecting and focusing light in imaging applications. 1 - 24.9mm Experimental Quality Plano-Convex (PCX) Lenses are offered in several experimental grade options. Grade 1 is standard optical glass, edged, ...
  • Material: BK7
  • Diameter: 5.5 mm
  • Focal Length: 16 mm
  • Edge Thickness, Te: -- mm
  • Lens Type: Plano-Convex
Data Sheet
16 x 29mm FL Grade 1 Double-Convex Lens
Anchor Optics
Double-convex (DCX) lenses have two outward curved surfaces, a positive focal length and are useful for 1:1 imaging and in multi-element systems. 15 - 19.9mm Experimental Quality Double-Convex (DCX) Lenses are offered in several experimental grade options. Grade 1 is standard optical glass, edged, free of visible scratches, chips, ...
  • Material: BK7
  • Diameter: 16 mm
  • Focal Length: 29 mm
  • Edge Thickness, Te: -- mm
  • Lens Type: Bi-Convex
Data Sheet
097517 - Focus Lens
American Photonics Co
097517 - Focus Lens. Dia. 1.5\" (38.1mm), FL 7.5\" (190.5mm), ET .291\" (7.4mm). Suitable to be used with Trumpf Laser System.
  • Material: ZnSe
  • Diameter: 38.1 mm
  • Focal Length: 190.5 mm
  • Edge Thickness, Te: 7.4 mm
  • Lens Type: Plano-Convex
Data Sheet
088114-HP - Focus Lens
American Photonics Co
088114-HP - Focus Lens. Dia 1.5\" (38.1mm), FL 5\" (127.0mm), ET .291\" (7.4mm). High Power Low Absorption. Suitable to Trumpf Laser System.
  • Material: ZnSe
  • Diameter: 38.1 mm
  • Focal Length: 127 mm
  • Edge Thickness, Te: 7.4 mm
  • Lens Type: Plano-Convex
Data Sheet
088114 - Focus Lens
American Photonics Co
088114 - Focus Lens.  Dia 1.5\" (38.1mm), FL 5\" (127mm), ET .291\" (7.4mm). Suitable to be used with Trumpf Laser System.
  • Material: ZnSe
  • Diameter: 38.1 mm
  • Focal Length: 127 mm
  • Edge Thickness, Te: 7.4 mm
  • Lens Type: Plano-Convex
Data Sheet
Optical Domes - ZNS Domes
A Optical Components Ltd
We supply from ZnS, quartz, glass, silicon, and germanium in sizes up to 200mm diameter up to the half ball. A. optical domes are fabricated from ZnS, quartz, glass, silicon, and germanium in sizes up to 200mm diameter up to the half ball and dimensional tolerances to +/-10 microns. Parallels between the radii better than 20 microns. ...
  • Material: Si, ZnSe
  • Diameter: -- mm
  • Focal Length: -- mm
  • Edge Thickness, Te: -- mm
  • Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
Data Sheet
Various glass materials available for making lenses. 
  • Material: CaF2, ZnSe, Si, Ge, BaF2
  • Diameter: 1-300 mm
  • Focal Length: 1-300 mm
  • Edge Thickness, Te: 5-30 mm
  • Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
Data Sheet
High Quality IR Germanium Infrared Lens (Ge Lens) in Swir
Qinhuangdao Intrinsic Crystal Technology Co.Ltd
Optical Ge window: Why use a Ge window?           ...
  • Material: Ge
  • Diameter: 5 mm
  • Focal Length: 300 mm
  • Edge Thickness, Te: 100 mm
  • Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
Data Sheet
Double-Concave (DCV) Lenses have two inward curved surfaces and a negative focal length. They are used for image reduction and to spread light.
  • Material: BK7
  • Diameter: 25 mm
  • Focal Length: 50 mm
  • Edge Thickness, Te: 6.43 mm
  • Lens Type: Bi-Concave
  • ...
Data Sheet
Bluebel Industries Lenses
Bluebell Industries Ltd
Our in-house team of designers and optical technicians can create bespoke moulded lenses ranging in size from Ø5mm to Ø80mm.Through a state of the art manufacturing process we have the capability to produce geometric shapes such as spherical, aspheric, toroidal and elliptical.Should you require a higher accuracy moulded product, our ...
  • Material: BK7, FS, UVFS
  • Diameter: Custom mm
  • Focal Length: Custsom mm
  • Edge Thickness, Te: Custom mm
  • Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
Data Sheet
BERN OPTICS SINGLET LENSES
Bern Optics Inc
SINGLET LENSESConfigurations available:Plano Convex, Plano Concave, Bi-Concave, Bi-Convex, Positive and Negative Meniscus.CEMENTED MULTI-ELEMENT LENSESDoublets (achromats) and triplets can be cemented and accurately aligned and documented.The centration of each element is verified before and after cementing.  Submillimeter ...
  • Material: BK7
  • Diameter: -- mm
  • Focal Length: -- mm
  • Edge Thickness, Te: -- mm
  • Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
Data Sheet
C-lens is specially designed for fiber optics usage in collimator, isolator, switch, collimator array and laser Assembly. Compared to other gradient index lens, C-lens has many advantages including low cost, low insertion loss in long working distance, wide working distance range.  
  • Material: BK7, MgF2, BaF2, H-K9L, Ge, Si, ZnSe, CaF2, UVFS, FS, H-ZF13
  • Diameter: 1.0/1.8 mm
  • Focal Length: Custom mm
  • Edge Thickness, Te: Custom mm
  • Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
Data Sheet
Changchun Jiffo Spherical Lens
Changchun Jiffo Photoelectric Co Ltd
Spherical lenses are widely used to couple optical fibers and semiconductor lasers, or another optical fiber, or light detectors. Our company can produce spherical lenses of various specifications and materials, such as ultra-small spherical lenses, super hemispherical lenses and hemispherical lenses.
  • Material: BK7
  • Diameter: 1-100 mm
  • Focal Length: -- mm
  • Edge Thickness, Te: -- mm
  • Lens Type: Plano-Convex
Data Sheet
Doric Lenses Spherical Lenses
Doric Lenses Inc
Single spherical macrolenses are made of optically transparent and homogeneous materials limited by spherical surfaces of constant radius. When one of these radii is infinite, it becomes plano-convex or plano-concave lens. 
  • Material: BK7, FS, UVFS, CaF2, ZnSe, Si, Ge, H-K9L, BaF2, MgF2, H-ZF13
  • Diameter: -- mm
  • Focal Length: -- mm
  • Edge Thickness, Te: -- mm
  • Lens Type: Plano-Convex, Plano-Concave
Data Sheet
Guild Optics Optical Glass Lens
Guild Optical Associates Inc
Guild Optical Associates can produce glass lenses from many common optical glass materials. Custom sizes and radii are manufactured to your exact specifications creating a cost effective glass lens for your custom optical application. Our in house tooling capabilities save time and cost on your desired radii. Whether your project ...
  • Material: BK7, MgF2, BaF2, H-K9L, Ge, Si, ZnSe, CaF2, UVFS, FS, H-ZF13
  • Diameter: 10-200 mm
  • Focal Length: -- mm
  • Edge Thickness, Te: -- mm
  • Lens Type: Plano-Convex, Plano-Concave
Data Sheet
Guild Optics Sapphire Lens
Guild Optical Associates Inc
Guild Optics is the premier spherical sapphire lens manufacturer in the US. Our optical lens components are manufactured by Guild Optics to the exact specifications needed for your application. Sapphire is an extremely durable and scratch resistant substrate which creates a rugged optical lens that can stand up to very harsh ...
  • Material: BK7
  • Diameter: 10-200 mm
  • Focal Length: -- mm
  • Edge Thickness, Te: -- mm
  • Lens Type: Plano-Convex, Plano-Concave
Data Sheet
Guild Optics N-BK 7 Lens
Guild Optical Associates Inc
N-BK 7 Lenses are a specialty of Guild Optical Associates. Custom sizes and radii are manufactured to your exact specifications creating a cost effective BK 7 lens for your custom optical application. BK 7 transmits 91% from roughly 250nm – 2500nm. Guild Optics’ in house tooling capabilities allow us to create your custom ...
  • Material: BK7
  • Diameter: 10-200 mm
  • Focal Length: -- mm
  • Edge Thickness, Te: -- mm
  • Lens Type: Plano-Convex, Plano-Concave
Data Sheet
Plano Convex Lenses for High and Low Power CO2 Lasers LPCZ-0.6-0.06-2.5-1049
Laser Optics & Mechanisms (LOM)
LOM manufactures an extensive selection of high performance and precision lenses for applications ranging from high power CO2 laser cutting, welding to laser marking, medical, laser drilling and night vision systems. With significant manufacturing and engineering capability, we can custom manufacture a variety of lenses and lens ...
  • Material: ZnSe
  • Diameter: 15.24 mm
  • Focal Length: 50.8 mm
  • Edge Thickness, Te: 1.5 mm
  • Lens Type: Plano-Convex
Data Sheet
Plano Convex Lenses for High and Low Power CO2 Laser Applications LPCZ-0.6-0.06-2.0-1048
Laser Optics & Mechanisms (LOM)
LOM manufactures an extensive selection of high performance and precision lenses for applications ranging from high power CO2 laser cutting, welding to laser marking, medical, laser drilling and night vision systems. With significant manufacturing and engineering capability, we can custom manufacture a variety of lenses and lens ...
  • Material: ZnSe
  • Diameter: 15.24 mm
  • Focal Length: 50.8 mm
  • Edge Thickness, Te: 1.5 mm
  • Lens Type: Plano-Convex
Data Sheet

Did You know?

The earliest known lenses were made from polished crystal, often quartz, and have been dated as early as 750 BC. The focal length of a lens is the measure of the power of the lens. Lenses work on the principle of refraction and can be of Convex, Concave as well as of Compound type. They have several applications in Binoculars, Telescopes, Electron Microscopes, Movie Projectors, Cameras and Data Storage Media. It’s interesting that Lighthouses use amazing Fresnel lenses. Until the advent of plastics, they were manufactured with grinding solid glass which have been replaced with more refined optical class.