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Double Acting Hydraulic Telescopic Cylinder
 Negotiable
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Ultra smooth surface window
  • Ultra smooth surface window
  • Ultra smooth surface has a roughness less than 1nm. We can achieve a roughness of 0.1nm with the substrate of fused silica, silicon, etc. Key features: - Low loss - low scatter Applications: - Soft X ray optical system - Mirrors for r...
  • West Coast Tech Limited  [Verified]
Negotiable
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optical achromatic lens/doublets
 Negotiable
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toric lens
 Negotiable
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Optical parallel
 Negotiable
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Achromatic lens
  • 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]
Negotiable
Inquiry
 
wide angle lens
  • 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]
Negotiable
Inquiry
 
Ball lens
  • Ball lens
  • Material:optical glass ,fused silica Diameter Ellipticity:0/-0.005mm Diameter tolerance:0/-0.005mm　 Surface accuracy:1/2λ—2λ Surface quality:60—40scratch and dig Clear aperture:90％ Coating:avaliable upon request...
  • Changchun Ji Xiang Optoelectronic Co., Ltd  [Verified]
Negotiable
Inquiry
 
Meniscus lens
  • Meniscus lens
  • 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]
Negotiable
Inquiry
 
fisheye lens
  • 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]
Negotiable
Inquiry
 
Sapphire lens
  • Sapphire lens
  • Sapphire has the characteristic of high hardness with Mohs hardness 9. With high transmittance, excellent mechanical strength and heat resistance, it can take aerodynamic velocity pressure and heat load, thus is widely used as ultraviolet, visible an...
  • West Coast Tech Limited  [Verified]
Negotiable
Inquiry
 
Meniscus cylindrical lens
  • 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]
Negotiable
Inquiry
 
Biconcave cylindrical lens
  • Biconcave 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]
Negotiable
Inquiry
 
Aspherical Lens
  • Aspherical Lens
  • We provide aspherical lens for off-axis parabolic, ellipsoid and hyperboloid. Specifications Material: Optical glass, fused silica, Si, Ge … Design wavelength: Visible, IR Focal length Tolerance: +/- 1% Surface quality: 60/40 Surface Ac...
  • West Coast Tech Limited  [Verified]
Negotiable
Inquiry
 
BK7 glass UV fused silica dome lens/hemisphere dome
 Negotiable
Inquiry
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