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Page 5 - Optical Lenses for Every Application

Bern Optics' Achromatic Lenses
Bern Optics Inc
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Bern Optics' Achromatic Lenses
Bern Optics' Achromatic Lenses (Doublets) are precision, micro-miniature optical components that consist of two elements cemented together.     These lenses can be custom engineered, ground, and polished to micron tolerances. They are designed for use in optical imaging applications, where exceptional centration ...

Specifications
Mounting: Unmounted
Optimal Wavelength Range: 1-1nm
Diameter: -- mm
Focal Length: -- mm
Achromat Type: Doublet
...
Data Sheet
Precision Singlet and Multi-Element Micro Optical Components | Bern Optics, Inc.
Bern Optics Inc
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Precision Singlet and Multi-Element Micro Optical Components | Bern Optics, Inc.
Looking for exceptional expertise in manufacturing submillimeter optical components? Look no further than Bern Optics, Inc. Our singlet and multi-element lenses are ground and polished to dimensions as small as 0.20 mm, with exceptional centration and surface curvature control. We offer a range of configurations, including Plano ...

Specifications
Material: BK7
Diameter: -- mm
Focal Length: -- mm
Edge Thickness, Te: -- mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
...
Data Sheet
Biconvex Cylindrical Lens
Nanjing Shuncheng Optical Components Co.,Ltd.
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Biconvex Cylindrical Lens
The Biconvex Cylindrical Lens is a portion of a cylinder that focuses light in only one dimension, similar to a PCX lens in profile. This lens is offered in both plano-concave and plano-convex configurations and is typically used to focus incoming light to a line or change the aspect ratio of an image.  The lens is made of ...

Specifications
Lens Type: Positive, Negative
Material: BK7, FS
Size: -- mm
Focal Length: 2000 mm
Material: Optical glass
...
Data Sheet
Uncoated Achromatic Lens
Nanjing Shuncheng Optical Components Co.,Ltd.
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Uncoated Achromatic Lens
The Uncoated Achromatic Lens offered by Nanjing Shuncheng Optical Components Co., Ltd is designed to limit the effects of chromatic and spherical aberration, bringing two wavelengths (typically red and blue) into focus in the same plane. The lens is composed of flint glass and crown glass, and is an achromatic doublet.

Specifications
Mounting: Unmounted
Optimal Wavelength Range: 1-1nm
Diameter: 12.7 mm
Focal Length: 50 mm
Achromat Type: Doublet
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Data Sheet
AR Coating Achromatic Lens
Nanjing Shuncheng Optical Components Co.,Ltd.
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AR Coating Achromatic Lens
The AR Coating Achromatic Lens is a high-quality optical lens that is designed to reduce spherical aberration, coma aberration, and chromatic aberration. This lens is made up of two lenses that are cemented together and come with AR coating.   These lenses are widely used in achromatic telescopes, microscopes, and ...

Specifications
Mounting: Unmounted
Optimal Wavelength Range: 1-1nm
Diameter: 24 mm
Focal Length: -10.96 mm
Achromat Type: Doublet
...
Data Sheet
Precision Aspherical Lenses for Optical Instruments
Intrinsic Crystal Technology Co.Ltd
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Precision Aspherical Lenses for Optical Instruments
Introducing ICC's Aspherical Lenses, designed to significantly reduce or even eliminate spherical aberrations compared to spherical lenses. Our lenses are ideal for improving optical quality, reducing optical elements, and reducing design costs in a range of optical instruments, images, and optoelectronic industries, including ...

Specifications
Diameter: 3-250 mm
Material: N-BK7
Effective Focal Length: 5-200 mm
Numerical Aperture (NA): --
Wavelength Range: 300-1600nm
...
Data Sheet
Precision Spherical Lenses for Industrial and Scientific Applications
Intrinsic Crystal Technology Co.Ltd
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Precision Spherical Lenses for Industrial and Scientific Applications
ICC's spherical lenses are made using cutting-edge technologies like PITECH, high speed, and CNC methods, which ensure precise control and cost-effectiveness for both small and large quantities. These lenses are used in a wide range of applications, including industrial and detection cameras, microscopic objectives, spectral imaging, ...

Specifications
Material: BK7, FS, ZnSe, BaF2, Al2O3 (Sapphire)
Diameter: 3-100 mm
Focal Length: 3-100 mm
Edge Thickness, Te: -- mm
Lens Type: Plano-Convex, Plano-Concave
...
Data Sheet
High Quality Sapphire Lens for Industrial and Research Applications
Meller Optics Inc
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High Quality Sapphire Lens for Industrial and Research Applications
Optical grade sapphire lenses are manufactured from optical grade grown sapphire. Monocrystalline sapphire is slightly birefringent. The lenses are available in positive and negative configurations. This series of sapphire lenses is currently in limited production. Please consult the factory for availability. Other diameters and ...

Specifications
Material: Al2O3 (Sapphire)
Diameter: 2.0 mm
Focal Length: -- mm
Edge Thickness, Te: 1.56 mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
...
Data Sheet
Kowa LM12HC 1.5 Megapixel 12mm Lens
1stVision
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Kowa LM12HC 1.5 Megapixel 12mm Lens
The Kowa LM12HC is a 12mm 1.5 megapixel lens with a M35.5 x 0.5 filter size, -1.5% distortion, and 100/80 resolution.  The Kowa and Megapixel and 1 family features super high resolution, for 1" sensors and smaller, economically priced, excellent light transmission, excellent corner brightness, locking screws.

Specifications
Focal Length: 12-12mm
F/no: 1.4-16
Format Size (dia.): 1 inch
Resolution: 1.5 mega pixels
Angle Of View: 42.5-42.5degrees
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Data Sheet
Kowa LM50HC 1.5 Megapixel 50mm Lens
1stVision
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Kowa LM50HC 1.5 Megapixel 50mm Lens
The Kowa LM50HC is a 50mm 1.5-megapixel lens with a M40.5 x 0.5 filter size, 0.05% distortion, and 100/80 resolution.  The Kowa and Megapixel and 1 family features super high resolution, for 1" sensors and smaller, economically priced, excellent light transmission, excellent corner brightness, locking screws.

Specifications
Focal Length: 50-50mm
F/no: 1.4-16
Format Size (dia.): 1 inch
Resolution: 1.5 mega pixels
Angle Of View: -10.8-+10.8degrees
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Data Sheet
Spheric Lenses
CRYSMIT OPTICS
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Spheric Lenses
Crysmit provides five kinds of lens forms, or shapes, that determine the imaging Characteristics of the lenses, they are Plano-convex, Plano-concave, Double-convex, Double-concave and Meniscus.

Specifications
Material: BK7
Diameter: 25.4 mm
Focal Length: 100 mm
Edge Thickness, Te: 3 mm
Lens Type: Plano-Convex
...
Data Sheet
Cylindric Lenses
CRYSMIT OPTICS
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Cylindric Lenses
Cylindrical lenses are available in either plano-concave or plano-convex configurations from Crysmit, Plano-concave lenses have a negative focal length and are used for image reduction or to spread light. Plano-convex lenses have a positive focal length, which makes them ideal for collecting and focusing light for many imaging ...

Specifications
Lens Type: Negative
Material: BK7
Size: 20 mm
Focal Length: 100 mm
Data Sheet
Achromatic Lenses
CRYSMIT OPTICS
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Achromatic Lenses
Achromatic lenses are very common type of viewer lenses, they consist of two or more lens elements, which have been corrected for chromatic aberration with respect to two selected wavelengths, The elements must be fixed in relation to one another by either mounting or cement. Achromatic Lenses are designed to specifically ...

Specifications
Mounting: Unmounted
Optimal Wavelength Range: 480-700nm
Diameter: 12.7 mm
Focal Length: 25 mm
Achromat Type: Triplet
Data Sheet
Optical Lens by Jiujon
Suzhou Jiujon Optics Co.,Ltd
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Optical Lens by Jiujon
Optical lens is  one of the most commonly used optical components in various industrial and commercial applications. 

Specifications
Material: BK7
Diameter: 8-280 mm
Focal Length: Custom mm
Edge Thickness, Te: Custom mm
Lens Type: Plano-Concave
...
Data Sheet
785nm Laser Diode Collimator
Optoelectronics Company
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785nm Laser Diode Collimator
A compact, 6mm diameter, laser diode collimator with fixed collimating/focused lens and bore sighted beam. Our range of collimated laser diodes is designed for OEMs, end-users and systems integrators using laser based technology in their products in applications such as industrial and automotive alignment, medical alignment, ...

Specifications
Collimator Type: Spherical
Design Wavelength: 785 nm
Numerical Aperture: Custom
Effective Focal Length (EFL): Custom mm
Back Focal Length (BFL): Custom mm
...
Data Sheet
G2 400-700nm Collimating Glass Lens
Changchun Realpoo Photoelectric Co.,Ltd
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G2 400-700nm Collimating Glass Lens
Efficient collimating lens for 405-445nm laser diodes.

Specifications
Diameter: M9x0.5 mm
Material: Other
Effective Focal Length: 4.02 mm
Numerical Aperture (NA): 0.6
Wavelength Range: 400-700nm
Data Sheet
0.5mm Diameter Optical Glass N-BK7 Spherical Ball Lens
Changchun Realpoo Photoelectric Co.,Ltd
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0.5mm Diameter Optical Glass N-BK7 Spherical Ball Lens
0.5mm Diameter Optical Glass N-BK7 Ball Lens by Changchun Realpoo Photoelectric Co.,Ltd. These lenses come with no coating, tight tolerances on the diameter, and a good surface quality figure. For standard or custom dimensions and focal lengths, please request a quote. 

Specifications
Material: BK7
Diameter: 0.5 mm
Focal Length: None mm
Edge Thickness, Te: 0.5 mm
Lens Type: Bi-Convex
Data Sheet
Optical achromatic lenses
1T Optics Ltd
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Optical achromatic lenses
Achromatic doublet lenses consist of two optical components cemented together to form an achromatic doublet which is computer optimized to correct for on-axis spherical and chromatic aberrations. Our achromatic doublets are available with a single layer MgF2 coating or a broadband multi-layer coating for the visible spectrum. ...

Specifications
Mounting: Mounted
Optimal Wavelength Range: 400-700nm
Diameter: 25 mm
Focal Length: 70 mm
Achromat Type: Doublet
...
Data Sheet
Lenses Doublets Triplets
Singapore Dynamic Optronics
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Lenses Doublets Triplets
Optics manufacturing with thin film coatings (AR, BBAR, Metallic Mirrors, Hot Mirrors and Filters). Able to bond/cement multiple elements into Doublets, Triplets, x-cubes, Beam-splitters, Trichroic (Phillip) prism assembly (RGB), TIR Air gap prisms, Porro-Abbe prism assemblies and etc.

Specifications
Material: BK7, FS, UVFS
Diameter: 1.8-250 mm
Focal Length: Custom mm
Edge Thickness, Te: Custom mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
...
Data Sheet
Photonchina Cylindrical Lens
Photonchina
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Photonchina Cylindrical Lens
Cylindrical lens, also called a cylinder, is an optical lens which focuses light on to a line instead of on to a point, as a spherical lens would. The curved face or faces of a cylindrical lens are sections of a cylinder, and focus the image passing through it onto a line parallel to the intersection of the surface of the lens and a ...

Specifications
Lens Type: Positive, Negative
Material: BK7, FS, UVFS, CaF2, ZnSe, Ge, H-K9L
Size: Custom mm
Focal Length: Custom mm
Data Sheet
Photonchina Plano-Concave Lens
Photonchina
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Photonchina Plano-Concave Lens
These lenses are thicker at the edge than in the centre and flat on one side and are used to expand light beams or to increase focal lengths in optical systems. They are often employed for beam expansion of high peak power pulsed lasers. A beam incident on a concave surface will be focused to a point outside the instrument.

Specifications
Material: BK7, UVFS, CaF2
Diameter: Custom mm
Focal Length: Custom mm
Edge Thickness, Te: Custom mm
Lens Type: Plano-Concave
Data Sheet
C-lens, Collimating Lens
Photonchina
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C-lens, Collimating Lens
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.  

Specifications
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
Cylindrical Achromatic Doublets
Photonchina
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Cylindrical Achromatic Doublets
Cylindrical Achromatic Doublets Photonchina manufactures cylindrical achromatic doublets in both wavelength of visible and NIR. Our lenses are typically used to focus polychromatic light in one direction only while minimizing chromatic aberration. They create a line focus instead of a point focus, as seen in spherical lenses. Our ...

Specifications
Lens Type: Positive, Negative
Material: BK7, FS, UVFS, CaF2, ZnSe, Ge, H-K9L
Size: custom mm
Focal Length: custom mm
Data Sheet
Acylindrical Lens
Photonchina
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Acylindrical Lens
Acylindrical lenses are the cylindrical counterpart to an aspheric lens and designed to combine the aberration-reducing benefits of an aspheric surface with the one-dimensional focusing of a standard cylindrical lens. Positive cylindrical lenses are ideal for uses requiring magnification in one dimension. While spherical lenses work ...

Specifications
Substrate: N-BK7, Fused Silica (FS), UV Grade Fused Silica (UVFS), CaF2, ZnSe, Ge, N-SF5, H-LAK54, H-ZLaF52, H-ZLaF5B, S-NPH1, D-LaK6, Not Specified, Other
Diameter: 3-500mm
Effective Focal Length (EFL): custom mm
Wavelength Range: 450-1550nm
Data Sheet
Micro Lens (Ultra small lens)--micro rod/spherical/round lens,endoscope lens,capsule lens
Photonchina
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Micro Lens (Ultra small lens)--micro rod/spherical/round lens,endoscope lens,capsule lens
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 ...

Specifications
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