Refet Optical Technology Company

Welding Filter

— Electronic Filters, welding filter
Product Category: Welding & Soldering Equipment Parts
Sales Method: Export, Manufacture
Payment Term: T/T
Min. Order Unit Price

Product Detail

Product Attribute:

  • China (mainland) More >
  • RFT-W200
  • 05/17/2011
  • 01/01/2011

Product Content Description:

Optical Parameter:
Substrate Material: Schott B270,Float Glass, or Equivalent Glass 200~365nm T<0.01% 540~560nm Tmin.≥50% 780~1300nm T< 0.02% 1300~2000nm T< 0.05%
Environmental Test: Low Temperature Test: > 8 hours @ -45 degree C Humidity Test: > 24 hours @ 40 degree C/90% RH High Temperature Test: > 150 hours @ 90 degree C
Size : Thickness(mm): 1.1/0.7/0.55 Length × Width: 101×46mm, 96×48, 114×54,104×52

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