Gold Member Since 2014
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VY Optoelectronics Co., Ltd.

Narrow Band Filter, Optical Narrow Band Filter, Bandpass Filter manufacturer / supplier in China, offering Optical UV Fused Silica 940nm Narrow Band Filter, Bk7/UV Grade Fused Silica Roof Prism/Amici Prism with Coating, Optical Fused Silica Glass Dia. 4.75mm Rod Lens and so on.

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Supplier Homepage Product Optical filter lens Optical UV Fused Silica 940nm Narrow Band Filter

Optical UV Fused Silica 940nm Narrow Band Filter

Purchase Qty.:
10-999 1,000+
FOB Unit Price: US $8 US $1
Purchase Qty. (Pieces) FOB Unit Price
10-999 US $8
1,000+ US $1
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Port: Beijing, China
Production Capacity: 5000000/Year
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: vy023
  • Thickness Range: 1mm-2mm
  • Type: Thin Film Filter
  • Material: Glass
  • Shape: Customized
  • Customized: Customized
  • Thickness: 0.5mm-4mm
  • Surface Quantity: 20/10
  • Transport Package: as Requested
  • Origin: Jilin, China
  • Usage: Medical
  • Color: Transparent
  • Principle: Neutral-type Filter
  • Angle of incidence:
  • Certification: RoHS, ISO, CE
  • Diameter: 4mm-160mm
  • Parallelism: up to 3 Arc Minutes
  • Trademark: VY or OEM
  • Specification: RoHS
  • HS Code: 9001909001
Product Description
Filters are designed by their manufacturers to transmit or absorb different wavelengths of light. And they are widely used in scientific experiments and industrial applications where that change is necessary.

VY Optics Photoelectric Technology Co.,Ltd. can supply a full range of filter. They are narrow band filter, short pass Filter, long pass Filter, band pass Filter, ultraviole Filtert, infrared Filter, heat absorbing Filter, and color temperature conversion filters. We use material by China to Schott, Hoya, and other manufacturers to process them. Metallic films, colored glasses and thin dielectric films filter are all available per your requirements.

Specification of our narrow band filter as follow:
Material:Filter Glass,BK7
Dimension: 4mm-160mm - 0.20mm
Thickness tolerance:+/-0.01mm-0.1mm
Parallelism: Up to 3 Arc minutes
Ground Flatness:Up to Lambda/10
Surface quantity: 80/50-20/10 Scratch/Dig

MaterialFilter Glass or BK7
Dimension4mm-160mm - 0.20mm
Thickness tolerance+/-0.01mm-0.1mm
ParallelismUp to 3 Arc minutes
Ground FlatnessUp to Lambda/10
Surface quantity80/50-20/10
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