9.5 out of 10 based on 738 ratings. BP Series - Broad Bandwidth Part #DescriptionUseful RangeFWHM #03003FBP250Deep-to-Near-UV Bandpass Filter230-275nm70nm #03003FBP324Near-UV Bandpass Filter290-365nm105nm #03003FBP365Near-UV Bandpass Filter335-400nm80nm #00ccffBP470Blue Bandpass Filter425-495nm85nm #4AC1BDBP500Green-Blue Bandpass Filter440-555nm248nm #00cc99BP505Cyan Bandpass Filter485-550nm90nm #99cc00BP525Light Green Bandpass Filter500-555nm80nm #f7f2f2BP550Near-IR/UV Block-Visible Bandpass Filter410-690nm300nm #ff9900BP590Orange Bandpass Filter560-600nm70nm #cc0000BP635Light Red Bandpass Filter610-650nm65nm #ad1834BP660Dark Red Bandpass Filter640-680nm65nm #660000BP695Near-IR Bandpass Filter680-720nm65nm #330000BP735Near-IR Bandpass Filter715-780nm90nm #000000BP800Near-IR Bandpass Filter745-950nm315nm #000000BP810(Discontinued) Limited Stock Available790-830nm65nm #000000BP850Near-IR Bandpass Filter820-910nm160nm #000000BP880Near-IR Bandpass Filter845-930nm130nm BN Series - Narrow Bandwidth Part #DescriptionUseful RangeFWHM #00ccffBN470Narrow Blue Bandpass Filter460-490nm50nm #99cc00BN532Narrow Green Bandpass Filter525-550nm55nm #ff9900BN595Narrow Orange Bandpass Filter580-610nm45nm #cc0000BN630Narrow Light Red Bandpass Filter625-645nm45nm New#c51f34BN650Narrow Red Bandpass Filter638-672nm50nm #ad1834BN660Narrow Dark Red Bandpass Filter645-675nm45nm #000000BN740Narrow Near-IR Bandpass Filter730-755nm50nm #000000BN785Narrow Near-IR Bandpass Filter770-790nm45nm #000000BN810Narrow Near-IR Bandpass Filter798-820nm50nm #000000BN850Narrow Near-IR Bandpass Filter840-865nm45nm #000000BN880Narrow Near-IR Bandpass Filter855-890nm45nm New#000000BN940Narrow Near-IR Bandpass Filter920-955nm55nm Bi Series - Narrow Interference Bandwidth Part #DescriptionUseful RangeFWHM New#3960adBi405Violet Interference Bandpass Filter390-410nm35nm New#b7d059Bi550Green Interference Bandpass Filter535-558nm 33nm New#cc0000Bi632Light Red Interference Bandpass Filter625-640nm28nm New#990000Bi660Dark Red Interference Bandpass Filter650-665nm28nm New#000000Bi808Near-IR Interference Bandpass Filter803-813nm20nm New#000000Bi850Near-IR Interference Bandpass Filter844-859nm33nm