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China factory - Shanghai Longway Special Glass Co., Ltd.

Shanghai Longway Special Glass Co., Ltd.

  • China,Shanghai ,Shanghai
  • Verified Supplier

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China N-Bk7 Fused Silica Quartz Optical UV Cut Filter For Optical Metrology
China N-Bk7 Fused Silica Quartz Optical UV Cut Filter For Optical Metrology

  1. China N-Bk7 Fused Silica Quartz Optical UV Cut Filter For Optical Metrology
  2. China N-Bk7 Fused Silica Quartz Optical UV Cut Filter For Optical Metrology
  3. China N-Bk7 Fused Silica Quartz Optical UV Cut Filter For Optical Metrology
  4. China N-Bk7 Fused Silica Quartz Optical UV Cut Filter For Optical Metrology

N-Bk7 Fused Silica Quartz Optical UV Cut Filter For Optical Metrology

  1. MOQ: 500 pieces
  2. Price: NEGOTIATION
  3. Get Latest Price
Packaging Details electrolytic capacitor paper,foam,carton
Supply Ability 80000 Pieces per Month
Payment Terms D/P,T/T,Western Union
Surface quality optical grade
Transmission over 90%
Coating available
Processing grinding and polishing
Application Optics and lighting
OEM available
Place of Origin Shanghai, China
Brand Name LONGWAY
Model Number LW00511
Certification ISO9001

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  1. Product Details
  2. Company Details

Product Specification

Packaging Details electrolytic capacitor paper,foam,carton Supply Ability 80000 Pieces per Month
Payment Terms D/P,T/T,Western Union Surface quality optical grade
Transmission over 90% Coating available
Processing grinding and polishing Application Optics and lighting
OEM available Place of Origin Shanghai, China
Brand Name LONGWAY Model Number LW00511
Certification ISO9001
High Light UV Cut Filter Cut filter For Optical MetrologyBK7 Fused Silica Quartz UV Filter



N-Bk7 Fused Silica Quartz Optical UV Cut Filter For Optical Metrology


Material:

  • N-Bk7 (N-BK7), fused silica glass, known for its excellent optical properties
  • High-quality quartz glass, resistant to thermal shock and scratches

Quality:

  • Excellent transmission and absorption characteristics
  • Low scatter and haze values
  • High-precision manufacturing process ensures consistent quality

Function:

These filters selectively transmit specific wavelengths of light while absorbing others, allowing for precise control over the spectral content of an optical system.


Applications:

  1. UV Cutting: Used in UV cutting applications where a high-quality filter is required.
  2. Precision Laser Cutting: Employed in precision laser cutting applications where a medium-quality filter is sufficient.
  3. Optical Metrology: Utilized in optical metrology applications where a high-quality filter is needed.

Characteristics:

  • High transmission values (up to 99%)
  • Low absorption values (<1%)
  • Excellent temperature stability
  • Durable and resistant to scratches and abrasion

These optical filters are designed for specific applications where precise control over spectral content is critical. Their excellent quality, durability, and precision make them an ideal choice for various industries and research fields.


Material Optical Glass, Fused Silica, quartz
Diameter Tolerance +0/-0.15 mm
Thickness Tolerance +/-0.15 mm
Cler Aperture over 90%
Surface Quality 80/50~10/5 scratch and dig
Flatness <λ/4@632.8 nm
Parallelism <5 Arc seconds
Chamfer 0.1-0.5 mm x 45 degree
Coating available
Usage optical system, photography sysem, Lighting system





Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Agent,Exporter,Trading Company,Seller

  • Year Established:

    2008

  • Total Annual:

    1000000-5000000

  • Employee Number:

    30~100

  • Ecer Certification:

    Verified Supplier

**Introduction**   Shanghai Longway Special Glass Co., Ltd. has been a professional supplier in the glass industry for over 20 years. With its expertise spanning across various fields, including optics, laser, imaging, and lighting etc., the company has established itself as a trusted par... **Introduction**   Shanghai Longway Special Glass Co., Ltd. has been a professional supplier in the glass industry for over 20 years. With its expertise spanning across various fields, including optics, laser, imaging, and lighting etc., the company has established itself as a trusted par...

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Get in touch with us

  • Reach Us
  • Shanghai Longway Special Glass Co., Ltd.
  • Rm. 2111, Bldg. A, Tomson Center, No. 188, Zhangyang Rd., Shanghai, China
  • https://www.optical-glasslenses.com/

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