http://netvouz.com/lespet/tag/wavelength?feed=rss lespet's bookmarks tagged "wavelength" on Netvouz http://www.alibaba.com/product-gs/227372763/IR_Long_Pass_Filter_3300nm.html 3300nm IR Long Pass  Filter 5% Cut-on Wavelength = 3320±10nm Wavelength Range =3.5-5.35um Tavg≥92% The substrate and size could be available upon request. filtry lespet Wed, 29 Apr 2009 21:04:24 GMT