Visible Optical Lenses

Aspheres – precision aspherical optics manufactured by ZYGO's Optics business segment – can be manufactured in sizes up to 500 mm, with tolerances better than λ/5000 RMS @ 633 nm. In the digital age, aspheres are growing in popularity in modern optical lens designs. Aspheric... [See More]

• Lens Application: Infrared; Visible; Ultraviolet
• Diameter / Length: 500

• Lens Type: Aspheric
• Materials: Calcium Fluoride; Zerodur, ULE, Glass, Ceramics, Si, CaF2

CRYSTECH is dedicated to manufacturing high precision spherical lens for solid-state leaser systems. We have over 20 years of experience in lens manufacturing, design, and coating. We provide these lenses with the material of BK7, fused silica, sapphire, CaF2, ZnSe(ZnS) and other glass raw material. [See More]

• Lens Application: Infrared; Visible
• Materials: BK7 Glass; Calcium Fluoride; Sapphire; Zinc Selenide; Ultra-violet grade Fused Silica

• Lens Type: Cylindrical Lens; Meniscus (optional feature)
• Surface Flatness: λ/2 (optional feature); λ/4

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 Application: Visible
• Focal Length: -500 to -8

• Lens Type: Cylindrical Lens
• Center Thickness: 2.9 to 3.1

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]

• Lens Application: Infrared; Visible; Ultraviolet
• Diameter / Length: 50 to 200

• Lens Type: Spherical Lens
• Radius of Curvature: 12.7 to 8000

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 Application: Visible
• Focal Length: 8 to 500

• Lens Type: Cylindrical Lens
• Center Thickness: 2.8 to 7.44

Achromatic lenses are lenses consisting of two or more elements, which are usually made of crown and flint glass with differing indices of refraction. One element is positive, the other is negative. Distinct wavelengths can be corrected for chromatic aberration. Achromatic lenses are nearly free... [See More]

• Lens Application: Infrared; Visible
• Focal Length: 10 to 140

• Lens Type: Achromats
• Center Thickness: 2.9 to 9.8

Achromatic lenses are lenses consisting of two or more elements, which are usually made of crown and flint glass with differing indices of refraction. One element is positive, the other is negative. Distinct wavelengths can be corrected for chromatic aberration. Achromatic lenses are nearly free... [See More]

• Lens Application: Visible
• Focal Length: 10 to 140

• Lens Type: Achromats
• Center Thickness: 2.68 to 9.8

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 Application: Visible
• Focal Length: -250 to -20

• Lens Type: Spherical Lens
• Center Thickness: 2

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 Application: Visible
• Focal Length: 25 to 500

• Lens Type: Spherical Lens
• Center Thickness: 2

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 Application: Visible
• Focal Length: -100 to 1000

• Lens Type: Spherical Lens
• Center Thickness: 3 to 4

A Powell lens is used to generate a straight line with aspherical curvature on its apex, thereby outputting a line that has an even distribution of energy. For comparison, cylindrical lenses generate Gaussian beam profiles with hot-spot center points and fading edges. The uniformity of the output... [See More]

• Lens Application: Visible
• Center Thickness: 7 to 9

• Lens Type: Aspheric; Powell
• Diameter / Length: 9

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 Application: Visible
• Focal Length: -500 to -10

• Lens Type: Spherical Lens
• Center Thickness: 2

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 Application: Visible
• Focal Length: 4 to 1000

• Lens Type: Spherical Lens
• Center Thickness: 1.53 to 11.28

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]

• Lens Application: Infrared (optional feature); Visible
• Focal Length: 2 to 5000

• Lens Type: Achromats; Aspheric; Cylindrical Lens; Spherical Lens; Powell
• Center Thickness: 0.3000 to 50

A Ball Lens consists of a highly transparent spherical ball, usually made of solid glass (fused silica) or another optical material with index of refraction less than 2. Most ball lenses are made with small diameters – a few millimeters or even less than a millimeter. The optical physics can... [See More]

• Lens Application: Visible; Ultraviolet

• Lens Type: Ball; Spherical Lens

Similar to Standard Achromats but smaller in diameter, these Micro Achromats provide good spherical and chromatic correction, enabling them to be used in laser applications. [See More]

• Lens Application: Infrared (optional feature); Visible; Ultraviolet (optional feature)
• Focal Length: 6

• Lens Type: Achromats; Spherical Lens
• Center Thickness: 3

BK-7 Hemisphere Lenses are ideal for mounting in your instrument and ease of handling. Typical Applications: Fiber Optics, LEDs [See More]

• Lens Application: Visible
• Center Thickness: 0.2489 to 0.7493

• Lens Type: Ball; Spherical Lens
• Diameter / Length: 1.5 to 5

Used for precision measuring instrument probe, high pressure pump, liquid chromatography and valve ball, bearing for ball, pen bead, etc [See More]

• Lens Application: Infrared; Visible; Ultraviolet
• Materials: Sapphire

• Lens Type: Ball

A cylindrical lens is typically used to focus, condense or expand incoming light. A cylindrical lens has one cylindrical surface, causing light to be focused in a single dimension or axis. It can also be used to expand the output of a laser diode into a symmetrical beam. ICC supply various kinds... [See More]

• Lens Application: Infrared; Visible; Ultraviolet
• Diameter / Length: 1.2 to 350

• Lens Type: Cylindrical Lens; Meniscus
• Materials: BK7 Glass; Calcium Fluoride; Ultra-violet grade Fused Silica; Silicon, Other

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 Application: Infrared; Visible; Ultraviolet
• Focal Length: -100 to 1000

• Lens Type: Achromats
• Center Thickness: 1.5 to 7.9

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]

• Lens Application: Infrared; Visible; Ultraviolet
• Materials: Calcium Fluoride; Zinc Selenide

• Lens Type: Cylindrical Lens; Spherical Lens
• Surface Quality: 10-5 Scratch / Dig; 20-10 Scratch / Dig; 40-20 Scratch / Dig; 60-40 Scratch / Dig; 80-50 Scratch / Dig

Right angle prisms are used to deflect a light beam with 90 or 180 °. Prisms are widly used in optical system, which can reflect, deviate and rotate beams of light as well as dispersing their wavelengths.Right angle prisms are usually coated with Reflective coating when used.It has a larger... [See More]

• Lens Application: Infrared; Visible
• Diameter / Length: 0.3000 to 200

• Lens Type: Ball
• Materials: Ruby

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]

• Lens Application: Visible
• Focal Length: 50 to 2000

• Lens Type: Achromats; Spherical Lens
• Center Thickness: 2 to 50

Minimal longitudinal chromatic aberration. Minimal spherical aberration. Minimal wavefront distortion. Tight focal length tolerance. Broadband anti-reflection coated. Cemented doublets. Broadband anti-reflection coating ARB2 VIS. Damage thresholds > 2 kW/cm2 cw (488/514 nm). Damage thresholds... [See More]

• Lens Application: Visible
• Focal Length: 40 to 100

• Lens Type: Achromats
• Center Thickness: 9.5 to 21.5

Micro Sizes 2mm Dia. Several Coating Options. Aspheric lenses are known for providing simple, single-element solutions for managing laser light. LightPath ® has perfected a glass molding technology that produces aspheric lenses with consistent quality and at practical prices for system... [See More]

• Lens Application: Visible
• Focal Length: 18.4

• Lens Type: Aspheric
• Center Thickness: 2.2

A transparent optical component consisting of one or more pieces of optical glass with curved surfaces (usually spherical) that they serve to converge or diverge the transmitted rays from an object, thus forming a real or virtual image of that object. Foctek provides these lenses with the material... [See More]

• Lens Application: Visible
• Focal Length: 15 to 120

• Lens Type: Achromats
• Center Thickness: 1 to 7

The achromatic lens consists of two or more elements, usually of crown and flint glass, such that the composite element has been corrected for chromatic aberration with respect to two selected wavelengths. In these lenses, chromatic, spherical and coma aberrations are considerably reduced. These... [See More]

• Lens Application: Visible
• Focal Length: 630

• Lens Type: Achromats
• Center Thickness: 17.39

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)

Aspherical lenses are designed to have a much shorter focal length than is possible with regular spherical lenses. They are also corrected for spherical and coma aberrations. Ideally suited for low f-number and high throughput application, condenser quality aspheres are primarily used in high... [See More]

• Lens Application: Infrared (optional feature); Visible; Ultraviolet (optional feature)
• Focal Length: 6.8

• Lens Type: Aspheric
• Center Thickness: 5

Glass domes are widely used for commercial applications which require protective boundary between different environments; domes perform as windows, providing protection to electronic sensors or detectors without sacrificing field of view. Composed of two parallel optical surfaces, domes have no... [See More]

• Lens Application: Infrared; Visible; Ultraviolet
• Materials: BK7 Glass; Sapphire; Ultra-violet grade Fused Silica; HP-MgF2/ZnS

• Lens Type: Dome

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 Application: Infrared; Visible
• Focal Length: 30 to 200

• Lens Type: Air Spaced Doublet
• Center Thickness: 11.5 to 18.2

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 Application: Infrared; Visible
• Materials: Germanium; Sapphire; Optical glass, UVFS, Germanium, Silicon, CaF2, MgF2, ZnSe ZnS, Sapphire

• Lens Type: Meniscus; Spherical Lens
• Surface Quality: 10-5 Scratch / Dig

A cylindrical lens is typically used to focus, condense or expand incoming light. A cylindrical lens has one cylindrical surface, causing light to be focused in a single dimension or axis. It can also be used to expand the output of a laser diode into a symmetrical beam. Cylindrical lenses are... [See More]

• Lens Application: Visible
• Diameter / Length: 2 to 200

• Lens Type: Cylindrical Lens
• Materials: Sapphire; Optical Glass, Fused Silica

Minimal longitudinal chromatic aberration. Minimal spherical aberration. Minimal wavefront distortion. Tight focal length tolerance. Broadband anti-reflection coated. Achromats in Nanobench n and Microbench m mounts fitting directly to these LINOS systems. Cemented doublets. Broadband... [See More]

• Lens Application: Visible
• Focal Length: 4 to 1330

• Lens Type: Achromats
• Center Thickness: 2.4 to 10.5

We deliver a broad range of plastic optics. When the materials are refined into lenses, prisms and mirrors, they serve the purpose of glass optics at lower cost and with significant saving of weight. We can provide spheric and aspheric lenses, they are widely used for laser pointers, VCD/DVD... [See More]

• Lens Application: Visible
• Focal Length: 12.5

• Lens Type: Aspheric
• Materials: Polycarbonate; Polymethylmethacrylate (PMMA)

Aspherical glass lenses are a key device of optical electronics, with high product reliability and stability achieved by a wide range of glass material and a variety of designs. Panasonic's unique manufacturing process, "One-Shot" precision molding, as well as their excellent aspherical designs,... [See More]

• Lens Application: Infrared; Visible
• Materials: PBK, PBK40, K-VC80 or VC79

• Lens Type: Aspheric

Bi-concave lenses have two inward curved surfaces. These lenses have a negative focal length. Our catalog bi-concave lenses have an identical curvature on both sides of the lens and are therefore symmetric. At unit conjugation, coma and distortion are cancelled out due to the symmetry. They are used... [See More]

• Lens Application: Infrared (optional feature); Visible; Ultraviolet (optional feature)
• Focal Length: -5

• Lens Type: Spherical Lens
• Center Thickness: 2

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 Application: Infrared; Visible
• Materials: BK7 Glass; Calcium Fluoride; Germanium; Zinc Selenide; BAF2, Silicon

• Lens Type: Achromats; Meniscus; Spherical Lens

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 Application: Infrared; Visible; Ultraviolet
• Focal Length: -100 to 9.65

• Lens Type: Aspheric
• Center Thickness: 0.8800 to 36

The H-K9L Bi convex lens has excellent transmittance from visible to near infrared (350-2000nm) and is commonly used in limited imaging applications.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... [See More]

• Lens Application: Infrared; Visible
• Materials: Sapphire; H-K9L, JGS1, Sapphire

• Lens Type: Spherical Lens
• Surface Quality: 60-40 Scratch / Dig

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]

• Lens Application: Visible
• Center Thickness: 2 to 20

• Lens Type: Cylindrical Lens; Meniscus
• Materials: Sapphire; Optical Glass, Fused Silica

Minimal longitudinal chromatic aberration. Minimal spherical aberration/wavefront distortion. Tight focal length tolerance. Achromats in Nanobench n and Microbench m mounts fitting directly to these LINOS systems. Cemented doublets. Broadband anti-reflection coating ARB2 VIS. Damage thresholds >... [See More]

• Lens Application: Visible
• Focal Length: 20 to 104

• Lens Type: Achromats
• Center Thickness: 2.8 to 7.8

Bi-convex lenses have a positive focal length. Our catalog bi-convex lenses have an identical curvature on both sides of the lens and are therefore symmetric. At unit conjugation, coma and distortion cancel out due to the symmetry. They can be used to focus incoming light. [See More]

• Lens Application: Infrared (optional feature); Visible; Ultraviolet (optional feature)
• Focal Length: 6

• Lens Type: Spherical Lens
• Center Thickness: 2.54

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 Application: Infrared; Visible; Ultraviolet
• Focal Length: -1000 to 1000

• Lens Type: Cylindrical Lens
• Center Thickness: 1.8 to 9.7

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 Application: Infrared; Visible
• Materials: Germanium; Sapphire; Optical glass, UVFS, Germanium, Silicon, CaF2, MgF2, ZnSe ZnS, Sapphire

• Lens Type: Spherical Lens
• Surface Quality: 10-5 Scratch / Dig

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]

• Lens Application: Visible
• Center Thickness: 2 to 20

• Lens Type: Cylindrical Lens
• Materials: Sapphire; Optical Glass, Fused Silica

Minimal longitudinal chromatic aberration. Minimal spherical aberration/wavefront distortion. Tight focal length tolerance. Cemented doublets. Broadband anti-reflection coating ARB2 VIS. Damage thresholds > 2 kW/cm2 cw (488/514 nm). Damage thresholds > 200 mJ/cm2 for pulses of 10 ns (1064 nm). [See More]

• Lens Application: Visible
• Focal Length: 50 to 52.37

• Lens Type: Achromats
• Center Thickness: 4.7

Similar to standard Bi-Convex Lenses but smaller in diameter, these micro Bi-Convex Lenses are ideal for low conjugate ratios systems. Used for converging light beams. [See More]

• Lens Application: Infrared (optional feature); Visible; Ultraviolet (optional feature)
• Focal Length: 3

• Lens Type: Spherical Lens
• Center Thickness: 2.3

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 Application: Visible
• Diameter / Length: 8.89

• Lens Type: Powell Lens
• Materials: BK7 Glass; N-SF6

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]

• Lens Application: Visible
• Center Thickness: 2 to 20

• Lens Type: Cylindrical Lens
• Materials: Sapphire; Optical Glass, Fused Silica

Precision lenses for use at infinite object distance. Spherical (aperture-dependent) aberration minimized. N-BK7 lenses with ARB2 coating. Broadband anti-reflection coating ARB2 for the visible spectral range (R < 0.5 % for λ = 450-700 nm on lenses made of N-BK7). Tolerances: Focal length... [See More]

• Lens Application: Visible
• Focal Length: 4 to 150

• Lens Type: Spherical Lens
• Center Thickness: 3 to 4.5

Fused Silica material has advantages over regular optical glasses. It is often used in deep UV or NIR systems due to its high transmission in those spectral regions. Due to the material ’s inherently hard SiO2 amorphous structure and its exceptional chemical homogeneity, it displays high laser... [See More]

• Lens Application: Infrared (optional feature); Visible; Ultraviolet (optional feature)
• Focal Length: 15

• Lens Type: Spherical Lens
• Center Thickness: 3.1

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 Application: Infrared; Visible; Ultraviolet
• Focal Length: -1000 to 750

• Lens Type: Spherical Lens
• Center Thickness: 1.5 to 19.8

Rod Lenses are polished on the circumference and ground on both ends. Optical performance is similar to a cylinder lens. Collimated light passing through the diameter of the rod lens will be focused into a line. optical glass and UV Fused Silica substrates are available for a variety of UV, Visible... [See More]

• Lens Application: Infrared; Visible; Ultraviolet
• Materials: Ultra-violet grade Fused Silica; Optical Glass

• Lens Type: Cylindrical Lens

Compact optics and short setting time: EL-10-30 allows for that due to its electrically tunable focal range. Within 10 ms, the radius of this plano-convex lens can be changed by applying a voltage between 0 and 5 V. The lens can be operated with commercial power supplies allowing for current... [See More]

• Lens Application: Infrared; Visible
• Focal Length: -600 to 200

• Lens Type: Spherical Lens
• Diameter / Length: 12 to 12.7

Negative Achromats consist of two optical components, a crown and a flint glass lens, cemented together. The crown is usually a bi-concave lens. As is true to all Achromats, they are corrected for color and on-axis spherical aberration. They are used predominantly to extend focal lengths in... [See More]

• Lens Application: Infrared (optional feature); Visible; Ultraviolet (optional feature)
• Focal Length: -20

• Lens Type: Achromats; Spherical Lens
• Center Thickness: 2.8

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 Application: Infrared; Visible
• Focal Length: -600 to 200

• Lens Type: Spherical Lens

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 Application: Infrared (optional feature); Visible; Ultraviolet (optional feature)
• Focal Length: -10

• Lens Type: Spherical Lens
• Center Thickness: 2

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 Application: Infrared; Visible
• Focal Length: -1000 to -3

• Lens Type: Spherical Lens
• Center Thickness: 0.5000 to 1.5

Similar to standard Plano-Convex lenses but smaller in diameter, these Micro Plano-Convex lenses are ideal for lightweight and compact instruments. [See More]

• Lens Application: Infrared (optional feature); Visible; Ultraviolet (optional feature)
• Focal Length: 1.6

• Lens Type: Spherical Lens
• Center Thickness: 0.9000

Mounted or unmounted. In mount fitting to Microbench m. 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). [See More]

• Lens Application: Infrared; Visible
• Focal Length: 5 to 156

• Lens Type: Spherical Lens
• Center Thickness: 2.4 to 6

These Achromats are not only corrected for spherical aberration and axial color as the standard Achromats but also corrected for coma. This combination makes them Aplanatic in nature and allows for better optical performance. They are used as laser focusing objectives and in electro-optical and... [See More]

• Lens Application: Infrared (optional feature); Visible; Ultraviolet (optional feature)
• Focal Length: 6

• Lens Type: Achromats; Spherical Lens; Aplanatic
• Center Thickness: 2.93

Suitable for DUV-applications. Two equal radii of curvature. 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... [See More]

• Lens Application: Infrared; Visible
• Focal Length: -150 to -20

• Lens Type: Spherical Lens
• Center Thickness: 1.5

The Steinheil triplets are made of a low index crown element cemented in between two identical meniscus flint elements. Specially designed for 1:1 conjugation, they perform well for conjugate ratios up to 5. These lenses make good relay optics for both on- and off-axis application and are often used... [See More]

• Lens Application: Infrared (optional feature); Visible; Ultraviolet (optional feature)
• Focal Length: 7.5

• Lens Type: Achromats; Meniscus; Spherical Lens
• Center Thickness: 5.2