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Quick Details

  • Place of Origin: Jilin, China (Mainland)
  • Brand Name: SUNDAY
  • Model Number: SD-SPF
  • Size: 2mm-200mm
  • Material: Si Ge, N-BK7,H-K9L,Sapphire,Fused Silica(JGS1),Caf2,ZnSe,Si,Ge,etc.
  • Use: Optical Instruments
  • Standard wavelength: 270nm,311,360,380,473,532,650,780,808,850,904,940,1064 and 1900nm
  • Diameter: 2mm to 200mm
  • Surface Quality: 80-50 to 10/5
  • Flatness: 1 lambda to 1/10 lambda
  • Thickness Tolerance: +0.00/-0.05mm
  • Transmission: 7.5~11 μm: Tavg >90%, Tmin >80% 1.5~7.2μm: Tmax <3%
  • Average blocking: 0.1%,0.01%,0.001%.0.001

Packaging & Delivery

Packaging Details Foam packaging, Bubble film packaging, Carton packaging
Delivery Time 1-30days
Product Introduction

Optical Short Pass Filter

Short pass filter allow the shorter wavelength throught, and cut off the longer wavelength.These filter mainly used in Beauty equipment, police multiband testing instruments, strong light flashlight, stage lighting shade, four-wheel, iris recognition system, face recognition attendance device, optical instruments.

Product Detials

Diameter:  2mm to 200mm
Diameter: Tolerance +0.00/-0.1 or customer size
Material:   N-BK7,H-K9L,Sapphire,Fused Silica(JGS1),Caf2,ZnSe,Si,Ge,etc.
Surface: Quality 80-50 to 10/5
Flatness:   1 lambda to 1/10 lambda
Thickness: Tolerance +0.00/-0.05mm
Standard wavelength:  270nm,311、360、380、473、532、650、780、808、850、904、940、1064 and 1900nm.
Transmission:  7.5~11 μm: Tavg >90%, Tmin >80% 1.5~7.2μm: Tmax <3%
Transmission:  60% to 99%
Average blocking:  0.1%,0.01%,0.001%.0.001 

Product Description

Changchun Sunday Optoelectronics Co.,Ltd.

Sunday has established business relationships with many customers in the worldwide. We make designs, developments, pursue details ,tolerance ,service, welcome your inquiry and order!

Why Choose Us


Our company has the world advanced equipment


Our company adopts the world advanced technology


Company employees through professional training mount guard

Packing & Delivery

Foam packaging

Carton packaging

Air transport

Transaction History of the Supplier

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Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
8 Transactions 10,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $332,000
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