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Spheric Lenses
Crysmit Photonics CO.,Ltd
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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 Photonics CO.,Ltd
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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 Photonics CO.,Ltd
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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 - 700 nm
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
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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
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Data Sheet
Cylindrical Lenses
Chang Chun Bo Xin Photoelectric Co., Ltd.
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Cylindrical Lenses
The cylindrical lens is a spherical lens, which is able to reduce the ball difference and color difference effectively. It divided into flat convex cylindrical lens, plane concave cylindrical lens, double convex cylindrical lens and double concave cylindrical lens. Have a single-dimensional amplification function. High Precision ...

Specifications
Lens Type: Positive
Material: BK7
Size: 50 mm
Focal Length: 150 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 - 700 nm
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 - 700 nm
Diameter: 25 mm
Focal Length: 70 mm
Achromat Type: Doublet
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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
Sapphire Lens
ARD-OPTICS
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Sapphire Lens
ARD-OPTICS produce optical lenses of all types. ARD- Optics offers a wide assortment of high-precision lenses from different optical materials. In accordance with the customer`s requirements we produce lenses of different configurations.

Specifications
Material: BK7, MgF2, BaF2, UVFS, FS
Diameter: 3-500 mm
Focal Length: - mm
Edge Thickness, Te: - mm
Lens Type: Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave
Data Sheet
Micro Rod Lens, Rod lens, endoscope lens.
Photonchina
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Micro Rod Lens, Rod lens, endoscope lens.
Micro Rod Lenses In terms of micro rod lens, Photonchina capacity has now reached as small as 0.5mm in outer diameter and 25mm in length, with any radius of curvature that can be made. Micro rod lenses are available with flat, plano-convex, plano-concave, double convex in shape. This rod lens has excellent eccentricity and clear ...

Specifications
Collimator Type: Cylindrical
Design Wavelength: 200-2000 nm
Numerical Aperture: Custom 
Effective Focal Length (EFL): Upon request mm
Back Focal Length (BFL): Upon request mm
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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
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 - 500 mm
Effective Focal Length (EFL): custom mm
Wavelength Range: 450 - 1550 nm
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
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
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
Photonchina Achromatic Lens
Photonchina
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Photonchina Achromatic Lens
Achromatic lenses are normally made of BK7, fused silica and CaF2. Special focusing systems can be designed by Photonchina’s engineer team.   Sizes from smallest diameter of 3mm to biggest of over 100mm are all available.     Super small Achromatic Lenses for your specific application provide excellent wavefront ...

Specifications
Mounting: Unmounted, Mounted
Optimal Wavelength Range: 400 - 2000 nm
Diameter: custom mm
Focal Length: custom mm
Achromat Type: Doublet, Triplet
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
High Quality IR Germanium Infrared Lens (Ge Lens) in Swir
Qinhuangdao Intrinsic Crystal Technology Co.Ltd
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High Quality IR Germanium Infrared Lens (Ge Lens) in Swir
Optical Ge window: Why use a Ge window?           ...

Specifications
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
IR Optical Camera Lenses, Germanium, Silicon, CaF2, Baf2, Znse, Zns
Qinhuangdao Intrinsic Crystal Technology Co.Ltd
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IR Optical Camera Lenses, Germanium, Silicon, CaF2, Baf2, Znse, Zns
Various glass materials available for making lenses.    Call Us via +86-1800331094  |  Email us gina@bz-optical.com  |  bz-optical.com 

Specifications
Material: BaF2, Ge, Si, ZnSe, CaF2
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
Collimator 400 - 700 nm
Opt Lasers
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Collimator 400 - 700 nm
This Mounted Aspheric lens is useful to collimate or focus laser light in the visible wavelength regime. The aspheric design nearly eliminates spherical aberration without needing multiple optical elements. It has a broadband AR coating of 400-700 nm, allowing it to be used for various applications. 

Specifications
Collimator Type: Aspherical
Design Wavelength: 400 - 700 nm nm
Numerical Aperture: 0.60 
Effective Focal Length (EFL): 4 mm
Back Focal Length (BFL): X mm
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Data Sheet
5.5mm Dia x 16mm FL Grade 1 Plano-Convex Lens
Anchor Optics
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5.5mm Dia x 16mm FL Grade 1 Plano-Convex Lens
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, ...

Specifications
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
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16 x 29mm FL Grade 1 Double-Convex Lens
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, ...

Specifications
Material: BK7
Diameter: 16 mm
Focal Length: 29 mm
Edge Thickness, Te: -- mm
Lens Type: Bi-Convex
Data Sheet
7mm Dia. x 16mm FL, Grade 1 Achromatic Lens
Anchor Optics
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7mm Dia. x 16mm FL, Grade 1 Achromatic Lens
Achromatic doublet lenses consist of two optical components cemented together to form an achromatic doublet which is optimized to correct for on-axis spherical and chromatic aberrations. Achromatic doublet lenses are far superior to simple lenses for multi-color (\"white light\") imaging. The two elements composing an achromatic ...

Specifications
Mounting: Unmounted
Optimal Wavelength Range: 1 - 1 nm
Diameter: 7 mm
Focal Length: 16 mm
Achromat Type: Doublet
Data Sheet