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Lenses (59) Microscopes (35) Telescope & Binoculars (8) Other Optics Instruments (14)
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Face Mask
  • Face Mask
  • Face mask is a sanitary product that is worn on the nose and mouth to filter the air entering the nose and mouth to prevent harmful gases, odors, and droplets from entering and leaving the wearer's mouth and nose. It is made of Non-woven fabric, nose-brid
  • Zhejiang Superfine Biotechnology Co., Ltd.  [Verified]
Negotiable
Inquiry
 
8.2 Mhz EAS RF Label
 Negotiable
Inquiry
 
DHA Algal Oil
  • DHA Algal Oil
  • DHA Algal Oil, or Docosahexaenoic Acid Oil, is one of omega-3 polyunsaturated fatty acids. It produced from the fermentation of algal specie Schizochytrium sp., and added Ascorbyl palmitate or Vitamin E as antioxidants, thus made this unstable long-chain
  • Hubei Xinhe Biological Technology Co., Ltd  [Verified]
Negotiable
Inquiry
 
Stainless Steel Ball Valve
 Negotiable
Inquiry
 
Spherical lens
  • Spherical lens
  • We manufacture a series of spherical lens, including plano convex lens, plano concave lens, bi-convex lens, bi-concave lens, meniscus lens and achromatic lens. Specifications Material: Optical glass, fused silica … Dimension: 1 - 500mm D...
  • West Coast Tech Limited  [Verified]
Negotiable
Inquiry
 
BK7 glass UV fused silica dome lens/hemisphere dome
 Negotiable
Inquiry
 
BK7 A glass Quartz CaF2 optical mirror
 Negotiable
Inquiry
 
Achromatic Cylindrical Lens
  • Achromatic Cylindrical Lens
  • Achromatic Cylindrical Lenses are similar in design and function to a standard cylinder lens, but have the added benefit of reducing the spherical and chromatic aberration at the image plane. When used with a monochromatic light source (such as a las...
  • West Coast Tech Limited  [Verified]
Negotiable
Inquiry
 
Micro Lens
  • 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]
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
 
BK7 ZF2 optical achromatic lens
 Negotiable
Inquiry
 
Metalized Sapphire Window
  • Metalized Sapphire Window
  • Metalized sapphire windows are created by applying thin layers of chrome, nickel and gold around the edge of a sapphire window. This metalized edge creates a surface that can be soldered or bonded directly into your opto-mechanical assembly allowing ...
  • West Coast Tech Limited  [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
 
metallurgical microscope,quality metallurgical microscope,metallurgical microscopes
 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
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