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VY Optoelectronics Co., Ltd.

Optical Oval Window, Optical Window, Window manufacturer / supplier in China, offering Incomparable Optical B270 Glass Oval Window for Medical Instrument From China, Variou Types of Yvo4 Crystal Lens, Fantastic Security IR CCTV Camera with High Quality From China and so on.

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Supplier Homepage Product Optical glass sheet/wafer/window Incomparable Optical B270 Glass Oval Window for Medical Instrument From China

Incomparable Optical B270 Glass Oval Window for Medical Instrument From China

FOB Price: US $0.2 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $0.2/ Piece
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Port: Dalian, China
Production Capacity: 3000
Payment Terms: T/T

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Basic Info
  • Model NO.: VY-001
  • Type: Flat Lens
  • Shape: Single-lens
  • Lenses Color: Clear
  • Customized: Customized
  • Diameter: 3.0mm
  • Tolerence: +/-0.001
  • Trademark: VY or OEM
  • Specification: RoHS
  • HS Code: 9001909090
  • Usage: Optical
  • Transmittance: >95%
  • Material: Optical Glass
  • Certification: RoHS, SGS, ISO9001
  • Coating: Customized
  • Thickness: 0.5mm
  • Surface Quality: 40-20
  • Transport Package: as Requested
  • Origin: China
Product Description

Windows are optical glass with ground and polished faces that are relatively parallel.  They are used to isolate two physical environments while allowing light to pass. When selecting windows, you should consider the following: material, transmission, scattering, wave front distortion, parallelism and resistance to certain environment. 
optical window is optical glass with grinding and polished faces that are parallel to each other,windows can be a protection of original when it's in two physical environments.And there is almost no effect on visible light,to coat on the surface of windows could increase the transmittance,the commonly used coatings are antireflection coating (AR) and scratch-resistant coating(AS).Windows with coating can enhance the light penetration strength,and own function of waterproof ,dustproof,and scratch-proof.
They are mainly used in mobile phone screen and lens protection,digital camera, digital video recorders, industrial optical windows, touch screen products, GPS products, digital electronic products windows, car rearview mirror, computer screen, laptop screen, watch surface and so on.
VY Optics Photoelectric Technology Co.,Ltd. offers all types of windows made from different materials. Special size and materials are also available upon request. In addition, we provide a variety of single layer or multiplayer anti-reflecting coating on optical windows. 


Optical windows by BK7 glass,fused silica,sapphire and float glass,the dimension 
depends on your requirement,used in camera lenses,cellphone lens,microscope and so on.
VY Optics Photoelectric Technology Co.,Ltd. offers all types of windows made from different materials. Special size and materials are also available upon request. In addition, we provide a variety of single layer or multiplayer anti-reflecting coating on optical windows.
Specification of our optical windows as follow:
*Material: BK7 or other materials
*Length tolerance:+/-0.01
*Width tolerance:+/-0.01
*Center thickness tolerance:0.005mm
*Surface quality:80-50 to 10-5 Scratch/Dig
*Surface flatness:<lambda to lambda/20
*Parallelism<=1min -- 2sec
*Clear Apenture:80% -- 100%

 

Range of diameter
Dia.0.7mm-Dia.400mm
Range of curve radiusR1.5-R∞ etc.
Tolerance of diameter+/-0.1, +/-0.01, +/-0.005 etc.
Surface accuracyλ , 1/2λ , 1/4λ , 1/10λ  etc.
Tolerance of Thickness+/-0.1, +/-0.05, +/-0.01 etc.
Centration+/-2′,+/-1′ etc.
Aperture N5, 1 etc.
Irregularity ΔN2, 1, 0.5, 0.2 etc.
Surface quality60/40, 40/20, 20/10, 10/5 etc.

Incomparable Optical B270 Glass Oval Window for Medical Instrument From China
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