Профессиональный Мягкий 0 9 оптический стеклянный пленочный квадратный фильтр для объектива

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Professional Soft  0.9 optical glass film photography square lens filter

Product Parameter

 

GND filters (3).jpg

 We carry on stock color glass filters, email us for more details .

  • Diameter:0.5-500mm
  • Tolerance: +0/-0,1mm,+/-0.01mm
  • Material:N-BK7, H-K9L, Fused Silica, H-ZF52A, Sil, MgF2, CaF2, Sapphire, ZnSe, ZnS, etc.
  • S/D :60-40,40-20,20-10 
  • Thickness tolerance: +/-0.1mm
  • Surface accuracy: λ/4 @632,8nm
  • Centration : < 3 arc min
  • Clear aperture : >90%
  • Damage threshold of broadband AR coating: >5J/cm^2, 20ns, 20Hz, 1064nm

 

Product type

 GND filters JDS1.jpg

Product Application

 

 

Optical GND filters⇒

  • Prevent Unwanted Reflection Towards the Light Source
  • Spectrally Flat
  • VIS and NIR Ranges Available

 are designed to evenly attenuate a light source while preventing unwanted back reflections. A proprietary coating design minimizes reflection to less than 2%, while maintaining very high neutrality over the entire design spectral range. Available for visible applications from 400-700nm or NIR applications from 700-1200nm, it ideal for limiting the transmission of broadband halogen, fluorescent, and tungsten sources, as well as low power lasers.

Non-Reflective Neutral Density Filter Kits

Each kit includes 10 filters in optical density values of 0.3, 0.5, 0.6, 0.9, 1.0, 1.3, 1.5, 2.0, 2.5, and 3.0. The kits are ideal for determining precise system optical density requirements.

Custom densities are available for OEM applications.

JDS® Optics and Laser⇒  

 

can supply color glass filters, long pass filters,short pass filters,band pass filters,notch filters,dichroic filters,ND filters,Imaging filters and so on . we are confident that JDS®can provide the best service for you!

 

 

 ♥ If you need a custom optics developed we can help! 

Other products

 JDS OPTICAL COMPONENTS.jpg

Quality control

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Packaging & Shipping

 

PackagingSingle products → with private lable or as request
Inner packing  → pecial packaging foroptical and laser components
Outer packing → three layers corrugated carton, wooden box or as required
Shipping by air → UPS , DHL , Fedex , TNT, EMS ,SF ,etc
by sea   
Company Information

 

Who we are ? 

 

JDS® Optics and Laser⇒ a leading manufacture of high precision Optical components in China over 20 years. Its stock and build to print custom products areused in leading edge photonics technology, electro-optics,lasers,telecommunications,

medical instruments, optical imaging and optical computing.

 JDS optical lens BK7 rod lens, cylindrical lens,optical glass rod

 JDS optical lens BK7 rod lens, cylindrical lens,optical glass rod

 

What we can do for you ? 

 

♥Our team can evaluate your designs tolerance & performance

♥We make your design more feasible & affordable

3D models & drawings are created

♥All drawings are to ISO standards

♥Assistants with sourcing and procurement of optical elements

♥We CAN design your optics today! 

Why us ?

 

1. Technical and degisn help  

2.Quality ⇒  Our technical sales staff are always on hand to offer aftercare for your products .

3 .MOQ and Price⇒  usually , for inventory products, the moq is 1pcs, for customzied products , the moq is 5-10pcs, all in a reasonable price .

4.Fast delivery⇒  for inventory products ---1-3days , for customized products --- 7-25days .

5.Convenient express⇒  we will send products by UPS, Fedex, DHL ,TNT,EMS ,SF and so on .

6.Flexible payment method⇒  T/T , Money gram , Western Union , Paypal ,Credit card 

 JDS optical lens BK7 rod lens, cylindrical lens,optical glass rod

 

~~~Any further question or Inquiry just contact us ! we will reply you within 24hours ~~

 


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