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BK7 optical round square window
Negotiable
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optical plano-convex spherical lens
Negotiable
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BK7 glass UV fused silica dome lens/hemisphere dome
Negotiable
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metallurgical microscope,quality metallurgical microscope,metallurgical microscopes
Negotiable
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Easy Operation Stainless Steel Keys Digital Weighing Scale
Negotiable
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metallurgical microscope,quality metallurgical microscope,metallurgical microscopes
Negotiable
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Optical spherical ball lens
Negotiable
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optical half ball lens
  • 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]
Negotiable
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Infineon Transistor
Negotiable
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Plano-convex cylindrical lens
Negotiable
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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
 
asperical lens
  • asperical lens
  • Material:BK7 Size:10mm-200mm Fringes:λ/2,λ/4 Center Thickness Tolerance:15mm~25mm Dispersion Round :0.03mm—0.2mm Centration:3 arc min  Surface Quality:60—40scratch and dig,80—50scratch and dig Clear aperture:90% Coating:avaliable upon reques...
  • Changchun Ji Xiang Optoelectronic Co., Ltd  [Verified]
Negotiable
Inquiry
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