Premium listings

• 
  Prefabricated And Integrated Foldable Container House

  Construction - Building Materials - QHCC - Hong Kong - August 20, 2025 - 4000.00 Dollar US$

  Foldable Prefabricated House Overall Size:2438*5900*2620mm Top frame :Crossbeam 5480*2.0-2 2138*2.0-2, 210*150 corner piece-4, purlin 100*40*1.0, insulation cotton, iron sheet color steel plate 0.35mm, top guide rail, 0.25mm831 ceiling. Bottom frame ...

• 
  Prefabricated And Integrated House

  Construction - Commercial - QHCC - Hong Kong - July 29, 2025 - 6350.00 Dollar US$

  Mobile house-foldable house-Space capsule Product presentation Double wing expansion box room can be used by multiple up and down left and right splicing, to adapt to regional strength, only simple tools in the installation process, beautiful appeara...

spherical lenses Photos Catalog - WorldBid B2B Market

• 
  Znse Spherical Lenses Aperture Lambda

  General Electronics - GoldDragonOptics Co.,Ltd. - China - September 6, 2012 - contact company for price

  Supply kinds of Plano convex ZnSe Spherical lens, Bi-convex ZnSe Spherical lens, Plano concave ZnSe Spherical lens, Bi-concave ZnSe Spherical lens according to custom design. Material: ZnSe(Zinc Selenium) Radius: +/-0mm - +/-000mm Diameter: 10mm - 50...

• 
  Znse Spherical Lenses

  Equipment - GoldDragonOptic Electronic Technology Co.Ltd - China - September 7, 2012 - contact company for price

  Supply kinds of Plano convex ZnSe Spherical lens, Bi-convex ZnSe Spherical lens, Plano concave ZnSe Spherical lens, Bi-concave ZnSe Spherical lens according to custom design. Material: ZnSe(Zinc Selenium) Radius: +/-0mm - +/-000mm Diameter: 10mm - 50...

• 
  Mirrors Optical Windows Prisms Cylindrical Lenses Spherical Filter

  Lenses / Optical Components - Changchun Bobang Technology CO., LTD - China - September 7, 2012 - contact company for price

  Changchun Bobang Technology CO., LTD, is located in the Basement of China Optics—Changchun, is a optical enterprise which integrates design, production and sales, it has a long production history of the cold forming for optical components ，the...

• 
  Optical Lenses Spherical And Cylindrical

  Lenses / Optical Components - Changchun Deln Optics Technology Co., Ltd. - China - March 1, 2017 - check with company for price

  DELN can provide all kinds of spherical and cylindrical lenses, usually we can offer. Spherical: Rectangular, circular, plano-convex, plano-concave, double-convex, double-concave, meniscus, achromatic, dome lens, rod lens, ball lens, half ball Cylind...

• 
  Optical Bk7 Glass Spherical Lenses

  Electronics - Manufacturing - Changchun Sunday Optoelectronics Co.,ltd - China - August 15, 2017 - 2.00 Dollar US$

  Material N-BK7, H-K9L, Sapphire, Fused Silica(JGS1), Caf2, ZnSe, Si, Ge, etc. Diam:0.65mm to 500mm or customer size Diamr Tol+0.00/-0.1 or customer size Thickness Tolerance+0.00/-0.05mm Fo cal Length Tolerance:+/-1% Surface Quality:40-20 standard Fla...

• 
  N Bk7 Plano Convex Spherical Lenses Uncoated Stock

  Lenses / Optical Components - Changchun Deln Optics Technology Co., Ltd. - China - September 13, 2017 - contact company for price

  Deln optics makes a lot of optical lenses, The surface polishing quality and coating of these lenses are excellent. Stock! Quick delivery! Specifications Material N-BK7 (Grade A) Tolerance +0.00/-0.10 mm Design Wavelength 587.6 nm Surface Quality 40-...

• 
  Spherical Lenses

  General Photography / Optical - CLZ Optical Co., Ltd - China - July 11, 2019 - contact company for price

  CLZ Precision Optics offers a wide range of high quality Spherical lenses for a variety of applications, including Plano Convex Lenses, Plano Concave Lenses, Bi-convex Lenses, Bi-Concave Lenses, Meniscus Lenses, Spherical Mirrors and Achromatic Doubl...

• 
  Spherical Lenses Supplier

  Medical - Equipment - CLZ Optical Co., Ltd - China - October 28, 2019 - contact company for price

  Fused Silica Plano-Convex Lenses with 1064 nm Laser Line Antireflection V-Coating Fused silica Plano-Convex lenses are the best choice for focusing parallel rays of light to a single point.With AR coated fused silica Plano-Convex lenses can offers be...




• 
  High Quality Spherical Lenses

  Lenses / Optical Components - CLZ Optical Co., Ltd - China - June 20, 2020 - contact company for price

  Spherical lenses are lenses with at least one curving surface. They converge or diverge light, change the path of light and affect the wavefront curvature of light. They are widely used in medical imaging, laser optics, security monitoring, automotiv...

• 
  Spherical Lenses China

  Lenses / Optical Components - SiChuan JUKA Optical Technology - China - December 5, 2022 - contact company for price

  A biconvex lens means that both surfaces of the lens are convex. Its focal length is positive and mainly for the function of focusing. It is commonly used in imaging relay system and object imaging at finite conjugate distance. The smaller the conjug...

• 
  Custom Silicon Spherical Lenses

  Lenses / Optical Components - CLZ Optical Co., Ltd - China - July 19, 2023 - contact company for price

  Product Description Custom Silicon Spherical lenses widely used in Near-Infrared (1.5-3.0 microns) and Mid-Wave IR (3-5 microns) Thermal Imaging Lenses. We provide Silicon lenses with feature precision polished surface, custom coating, such as broadb...

• 
  A Spherical Lenses Supplier

  Dental - Equipment - Changchun Hongsheng Optoelectronics Co.,Ltd. - China - October 21, 2024 - 1.00 Dollar US$

  How should I choose a spherical lens? Conjugate ratio, lens material, lens shape, radius of curvature, transmittance, wavefront aberration, scattered light, and type of coating are all characteristics that must be considered when selecting a spherica...

• 
  Spherical Lenses Suppliers

  Glassware - Changchun Hongsheng Optoelectronics Co.,Ltd. - China - March 5, 2025 - 1.00 Dollar US$

  Spherical Lens Spherical lens, also known as a single lens, is an optical lens with a curved surface that converges or diverges light. They are widely used in imaging applications. Conjugate ratio, lens shape, radius of curvature, lens material, tran...

• 
  Waveplates Optical Windows Crystal Prisms Lenses

  Photocopiers - paradise photonics,INC. - China - August 18, 2012 - contact company for price

  Paradise Photonics, INC. , which is located in No. 26, the Baihuazhou Road of Pushang Industrial Area, Fuzhou city , West -Straits Economic Zone in Fujian province，is a professional and hi-tech enterprise engaged in the integration of crystal ...

• 
  Ge Lenses Convex Accuracy 50mm

  General Electronics - GoldDragonOptics Co.,Ltd. - China - September 6, 2012 - contact company for price

  Supply kinds of Plano convex Ge-lens, Bi-convex Ge-lens, Plano concave Ge-lens, Bi-concave Ge-lens according to custom design. Material: Ge(Germanium) Radius: +/-0mm - +/-000mm Diameter: 10mm - 50mm Surface accuracy: lambda/2- 2 lambda Surface qualit...

• 
  Si Lenses 10mm 000mm 50mm

  General Electronics - GoldDragonOptics Co.,Ltd. - China - September 6, 2012 - contact company for price

  Supply kinds of Plano convex Si-lens, Bi-convex Si-lens, Plano concave Si-lens, Bi-concave Si-lens according to custom design. Material: Si(Silicon) Radius: +/-0mm - +/-000mm Diameter: 10mm - 50mm Surface accuracy: lambda/2 - 2 lambda Surface quality...




• 
  Znse Lenses Deliveries Radius Centration

  General Electronics - GoldDragonOptics Co.,Ltd. - China - September 6, 2012 - contact company for price

  Supply kinds of Plano convex ZnSe-lens, Bi-convex ZnSe-lens, Plano concave ZnSe-lens, Bi-concave ZnSe-lens according to custom design. Material: ZnSe(Zinc Selenium) Radius:+/-0mm - +/-000mm Diameter: 10mm - 50mm Surface accuracy: lambda/2 - 2 lambda ...

• 
  Spectacle Lens Glasses Reading Lenses

  General Manufacturing - FUZHOU ASAHI OPTICAL&TECHNOLOGY CO.,LTD CHINA - China - September 6, 2012 - contact company for price

  Glass lens, frame glasses, other glasses and accessories Spectacle Lens Glasses Reading Lenses Thank you in advance for your consideration

• 
  Ge Lenses

  Equipment - Lighting - Industrial - GoldDragonOptic Electronic Technology Co.Ltd - China - September 7, 2012 - contact company for price

  Supply kinds of Plano convex Ge-lens, Bi-convex Ge-lens, Plano concave Ge-lens, Bi-concave Ge-lens according to custom design. Material: Ge(Germanium) Radius: +/-0mm - +/-000mm Diameter: 10mm - 50mm Surface accuracy: lambda/2- 2 lambda Surface qualit...

• 
  Si Lenses

  Equipment - GoldDragonOptic Electronic Technology Co.Ltd - China - September 7, 2012 - contact company for price

  Supply kinds of Plano convex Si-lens, Bi-convex Si-lens, Plano concave Si-lens, Bi-concave Si-lens according to custom design. Material: Si(Silicon) Radius: +/-0mm - +/-000mm Diameter: 10mm - 50mm Surface accuracy: lambda/2 - 2 lambda Surface quality...