Optical Interference Filter 390drlp Ext Reflect25x36x5mm Dichroic Uva-b With Ar

US $2900

  • Brattleboro, Vt., United States
  • Jun 20th
This is NOS from OEM manufacturer This optical interference coating is a very sharp Long Pass filter capable of isolating the entire UVA to B portion of the spectrum. This is an ideal excitation dichroic filter for viewing deep blue emission, when excited with a UV light source. It can be used with many fluorphors that are excited in the 310 to 390 nm spectral range. Several listed filters, such as the 33WB80 or 60 or the 340BP10 would make good excitation filters to be used with this dichroic filter.. The coating achieves 99% reflection of the UVA region, while transmitting in excess of 95% of the visible. Back surface is AR coated to improve transmission. The filter specifications are as follows: Cut on wavelength; 390nm +-5nm, Transmission range 400nm to Far IR, Size; 25X36mm +0-.25mm., Thickness; 5.0mm +- .4mm, Substrate; Fused Silica optical glass,Transmission >95% Avg,. On Nov-01-09 at 01:23:37 PDT, seller added the following information: Sellers: Get your own map of past buyers. Fast. Simple. Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

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