Lenses_Page4_Products

Micro Lens
Specifications Material: optical glass, fused silica Diameter: 0.5 – 5mm Dimension tolerance: ± 0.02mm Surface quality: 40/20 – 80/50 Scratch and dig Surface accuracy: Lambda/2 – 2 Lambda @ 632.8nm Centration: 3 arc minutes Protect...
West Coast Tech Limited [Verified]

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VUV Plano concave cylindrical mirror
Specifications Material: BK7, Grade A fine annealed Dimension Tolerance: +/- 0.10mm Radius: +/- 1% Surface roughness RMS (nm) < 1.00 nm Optical face: super finished Coating: Al + protection layer (MgF2) transparent to UV Reflect...
West Coast Tech Limited [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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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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BK7 glass UV fused silica dome lens/hemisphere dome
Specification of hemisphere dome we could supplied as follow: Materials:BK7 glass,UV fused silica etc., various types of optical glass. Diameter: from 10 to 250 mm. Diameter Tolerance: 0.1 mm, standard; 0.01 mm - attainable. Surface Qualit...
VY Optics Photoelectric Technology Co.,Ltd [Verified]

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Negotiable
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BK7 optical half ball lens
Specification of half ball lens as follow: Diameter (mm):0.5mm-100mm Radius Tolerance (μm):+0/-0.01 Center Thickness Tolerance:(mm) ±0.01 Surface Quality:20-10 Substrate:N-BK7 or other optical material Coating:None or as requested RoHS Complia...
VY Optics Photoelectric Technology Co.,Ltd [Verified]

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

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Achromatic lens
Material:BK7 Design wavelength:480.0nm,546.1nm,643.8nm Paraxial focal length:±2% Dimension tolerance:0/-0.15mm Thinkness Tolerance:±0.2mm Centration:3 arc min　 Surface figure:1/4λ Surface quality:60—40scratch and dig Clear aperture:90％ Coati...
Changchun Ji Xiang Optoelectronic Co., Ltd [Verified]

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VUV mirror
Specifications Material: BK7, Grade A fine annealed Diameter Tolerance: +0 /- 0.10mm Thickness Tolerance: +/- 0.10mm Surface flatness: Lambda/4 Surface quality: 60 - 40 scratch and dig Coating: Aluminized with MgF2 protection layer...
West Coast Tech Limited [Verified]

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Negotiable
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CaF2 lens
Material:CaF2 single crystal Size:4mm-220mm Dimension tolerance:0/-0.15mm Thinkness Tolerance:±0.2mm Centration:3 arc min　 Surface figure:1/4λ Surface quality:60—40scratch and dig Clear aperture:85％ Coating:avaliable upon reques...
Changchun Ji Xiang Optoelectronic Co., Ltd [Verified]

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fisheye lens
Fisheye lens distorts straight lines into ridiculous curves. Straight lines, depending on where they are in the photo can be pulled a lot, a little, or not at all. The farther they are from the the center line of the photo, the more distortion there ...
VY Optics Photoelectric Technology Co.,Ltd [Verified]

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