Gold Member Since 2017
Audited Supplier
Changchun Yutai Optics Co., Ltd.

Optical Filters, Netural Filters, ND Filter manufacturer / supplier in China, offering Netural Optical Filters, Netural Density ND Filter, Hot Sale 10X25 Vision Night Pocket Powerview Monocular Telescope, Optical N-Bk7 Glass Corner Cube, Pryamid Prism and so on.

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Netural Optical Filters, Netural Density ND Filter

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Port: Changchun, China
Production Capacity: 40000/Year
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Usage: Medical, Optical
  • Transmittance: 90%-95%
  • Material: Optical Glass
  • Certification: RoHS
  • Coating: HC
  • Polished: Yes
  • Diameter Tolerance: +/-0.20
  • Surface Quality: 60/40,40/20 or Better
  • Clear Aperture: >85%
  • with Coating: Yes
  • Origin: Changchun
  • Type: Concave Lens
  • Shape: Single-lens
  • Lenses Color: Clear
  • Customized: Customized
  • Color: Transparent
  • Thickness: 0.5-3.0 mm
  • Parallelism: <3 Arc Minute
  • Angle Tolerance: < 3′
  • Optical Density Tolerance: +/-5%
  • Transport Package: Safety Green Carton
  • HS Code: 9001909090
Product Description

ND filters include absorptive and reflective filters,which are used in attenuating lasers and other optical signals. Absorptive filters minimize back reflections, which can be reduced further by adding an antireflection coating to the filter. reflective filters are available with either a BK7 or UV Fused Silica substrate.

specification:

Materialoptical glass
Design Wavelength632.8 nm
Surface Figureλ/2
Diameter Tolerance+0.1, -0.1 mm
Thickness Tolerance±0.2 mm
Paraxial Focal Length±2%
Centration<3 arc minutes
Clear Aperture>85%
Surface Quality60-40 scratch and dig
Protective Bevel0.25 mm x 45°

Other Items

Netural Optical Filters, Netural Density ND Filter


Factory information


Yutai Optics, we specialize in the design and volume manufacturing of high performance optical components such as lens,prisms,windows,filters,mirrors and more for use in optical instruments and laser systems, as well as for military, telecommunications,medical, environment monitoring industry.
Yu Tai Optics has quickly established itself as a leader in optical components from its advanced technology and quality control. 
Factory
Netural Optical Filters, Netural Density ND Filter

 
Packaging & Shipping

 1 Package Detail: A. Standard carbon and envelop with plastic foam.

                               B. Safety green carton.

                               C. Customized.

Netural Optical Filters, Netural Density ND Filter
 

2 Delivery Detail: Within 30 days.(Also depand on the quantity)


Netural Optical Filters, Netural Density ND Filter

 
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