Lenses_Page2_Products

Medical lens
Diameter : 165 mm Total length : 350 mm FOV : 41 deg Focal length : 30 mm F / # : 0.88 Format : 4 / 3 inch Wavelength : Visible light Application : clinical analyzer device...
West Coast Tech Limited [Verified]

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optical achromatic lens/doublets
Achromatic doublet/lenses is an achromatic consists of a positive low-index Crown Glass lens element cemented to a negative high-index Flint Glass lens element. The elements are chosen so as to cancel chromatic aberration at two well-separated wavele...
VY Optics Photoelectric Technology Co.,Ltd. [Verified]

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filter
Material:BK7,UV-grade fused silica Size:3mm-220mm Thinkness Tolerance:±0.1mm Centration:3 arc min　 Surface figure:1/4λ Surface quality:60—40scratch and dig Clear aperture:90％ Coating:avaliable upon request...
Changchun Ji Xiang Optoelectronic Co., Ltd [Verified]

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Meniscus cylindrical lens
Material:BK7,UV-grade fused silica Paraxial focal length:±5mm—±3000mm±1% Length:2mm—300mm±1% Width:2mm—200mm±1% Surface quality:60-40scratch and dig Surface Figure:λ／4,λ/2 Centration:3arc min Thickness Tolerance:±0.20mm Clear Aperture:90%...
Changchun Ji Xiang Optoelectronic Co., Ltd [Verified]

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Negotiable
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wide angle lens
Wide angle lenses are great for capturing the expanse of a mountain view, or for giving one an appreciation of the entirety of an organism's habitate. Specification of our wide angle lens as follow: 25mm 0.45X wide angle lens 27mm 0.45X wide an...
VY Optics Photoelectric Technology Co.,Ltd [Verified]

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BK7 optical round square window
VY Optics Photoelectric Technology Co.,Ltd. offers all types of windows made from different materials. Special size and materials are also available upon request. In addition, we provide a variety of single layer or multiplayer anti-reflecting coatin...
VY Optics Photoelectric Technology Co.,Ltd [Verified]

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Lithium Niobate(LiNbO3) Crystal lens
We manufacture LiNbO3 crystal lens professionally. Basic Properties of optical LiNbO3 crystal lens as follow: Crystal Structure:Trigonal, point group 3m Lattice Parameters:a=b=5.148 , c=13.863 Density:4.64 g/cm3 Melting Point:1250 degrees ...
VY Optics Photoelectric Technology Co.,Ltd [Verified]

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metallurgical microscope,quality metallurgical microscope,metallurgical microscopes
SM 500 is a self-contained portable metallurgical microscope ideally used for inspecting metallography of metals in laboratory or in-situ. With fully handheld design and unique magnetic stand, SM 500 can be attracted directly against the surface of f...
Sino Age Development Technology Ltd. [Verified]

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optical half ball lens
Half-ball (hemispherical) lenses are ideal for applications such as fiber communication, endoscopy, microscopy, optical pick-up devices, and laser measurement systems. Specification of half ball lens as follow: Diameter (mm):0.5mm-100mm Radius Tol...
VY Optics Photoelectric Technology Co.,Ltd. [Verified]

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Optical spherical ball lens
Spherical Ball Lenses are commonly used for laser collimating and focusing, laser-to-fiber coupling, fiber-to-fiber coupling, and fiber-to-detector coupling. Larger spheres are easier to handle and ease the sensitivity of translational alignment. How...
VY Optics Photoelectric Technology Co.,Ltd. [Verified]

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Negotiable
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Optical Lenses
Plano-Convex Lenses Specifications Material: BK7 or UV fused silica Design Wavelength: 546.1nm Design Index: BK7: 1.5183 ± 0.0005 Fused silica: 1.46008 ± 0.0005 Diameter Tolerance: +0.0, -0.15mm Paraxial Focal Length: ±2% Centration: 3 ...
FUZHOU JYS OPTRONICS CO., LTD. [Verified]

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Negotiable
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IR Lenses
Part No.：IRL-10A Description： 10.5mm high precision Ge lens A Focal length： 10.5mm FOV： 42°*32° IFOV： 2.45mrad Applicable detector： 320*240 focal plane assembly, Vanadium Oxide (VOx) un-cooled micro calorimetric detector with 25µm intervening ...
West Coast Tech Limited [Verified]

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