{"product_id":"bp655-3","title":"BP655-3 Bandpass Filter(CWL=655nm,FWHM=3nm)","description":"\u003cp data-path-to-node=\"0\"\u003eThis BP655-3 bandpass filter is designed to transmit an ultra-narrow red band centered at 655 nm while providing high-performance reduction of out-of-band light across a broad spectral range.\u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003eIt is ideal for \u003cb data-path-to-node=\"1\" data-index-in-node=\"16\"\u003elaser line cleanup\u003c\/b\u003e, \u003cb data-path-to-node=\"1\" data-index-in-node=\"36\"\u003efluorescence imaging\u003c\/b\u003e, and \u003cb data-path-to-node=\"1\" data-index-in-node=\"62\"\u003eoptical measurement\u003c\/b\u003e systems using 655 nm laser diodes or specific red emitters. The ultra-narrow 3 nm FWHM provides exceptional spectral selectivity, isolating the target signal from nearby interference, while the deep OD5 blocking ensures a high signal-to-noise ratio by suppressing background noise from 200 nm to 1100 nm.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003e\u003cstrong\u003eKey specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWavelength \/ main spec: 655 nm center wavelength (CWL)\u003c\/li\u003e\n\u003cli\u003eBandwidth \/ transition spec: 3 nm FWHM\u003c\/li\u003e\n\u003cli\u003eTransmission \/ blocking: T \u0026gt; 90%; OD5 blocking from 200–1100 nm\u003c\/li\u003e\n\u003cli\u003eFormat \/ custom option: Available in diameters from 12.5 mm to 25 mm (mounted\/unmounted); custom sizes available on request\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SyronOptics","offers":[{"title":"CWL=655nm \/\/ FWHM=3nm \/ OD5@200-1100nm \/\/ T＞90% \/ dia12.5mm(mounted)","offer_id":51312776085787,"sku":"SO3014526-d12.5mt","price":130.0,"currency_code":"USD","in_stock":true},{"title":"CWL=655nm \/\/ FWHM=3nm \/ OD5@200-1100nm \/\/ T＞90% \/ dia12.5mm(unmounted)","offer_id":51312776118555,"sku":"SO3014526-d12.5u","price":125.0,"currency_code":"USD","in_stock":true},{"title":"CWL=655nm \/\/ FWHM=3nm \/ OD5@200-1100nm \/\/ T＞90% \/ dia25mm(mounted)","offer_id":51312776151323,"sku":"SO3014526-d25mt","price":180.0,"currency_code":"USD","in_stock":true},{"title":"CWL=655nm \/\/ FWHM=3nm \/ OD5@200-1100nm \/\/ T＞90% \/ dia25mm(unmounted)","offer_id":51312776184091,"sku":"SO3014526-d25u","price":175.0,"currency_code":"USD","in_stock":true},{"title":"CWL=655nm \/\/ FWHM=3nm \/ OD5@200-1100nm \/\/ T＞90% \/ SM05(0.535″-40TPI)","offer_id":51312776216859,"sku":"SO3014526-sm05","price":130.0,"currency_code":"USD","in_stock":true},{"title":"CWL=655nm \/\/ FWHM=3nm \/ OD5@200-1100nm \/\/ T＞90% \/ SM1(1.035″-40TPI)","offer_id":51312776249627,"sku":"SO3014526-sm1","price":180.0,"currency_code":"USD","in_stock":true},{"title":"CWL=655nm \/\/ FWHM=3nm \/ OD5@200-1100nm \/\/ T＞90% \/ C-Mount(1″-32TPI)","offer_id":51312776282395,"sku":"SO3014526-cmount","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/8755\/0491\/files\/bp-655-3-od5-200-1100-nm.svg?v=1777481917","url":"https:\/\/syronoptics.com\/products\/bp655-3","provider":"SyronOptics","version":"1.0","type":"link"}