{"product_id":"bp680-45","title":"BP680-45 带通滤光片(CWL=680nm,FWHM=45nm)","description":"\u003ch3\u003e平衡的红光-近红外光学性能\u003c\/h3\u003e \u003cp\u003eBP680-45 带通滤光片具有卓越的光学性能，中心波长为 680nm，带宽 (FWHM) 为 45nm。这款精密设计的光学元件在光谱选择性和光收集效率之间实现了最佳平衡，适用于要求严苛的红光至近红外应用。\u003c\/p\u003e\n\u003ch3\u003e主要技术特点\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e中心波长：\u003c\/strong\u003e 680nm - 针对红边和近红外光谱应用进行了优化\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e平衡带宽：\u003c\/strong\u003e 45nm FWHM，可实现最佳光谱选择性和光收集\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e高透过率：\u003c\/strong\u003e通带区域内卓越的光吞吐量\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e出色的均匀性：\u003c\/strong\u003e传输特性平滑，变化极小\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e急剧转变：\u003c\/strong\u003e明确的切入和切断特性\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e专业构造：\u003c\/strong\u003e专为严苛环境下的长期可靠性而打造\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e主要应用\u003c\/h3\u003e \u003cp\u003e专为需要精确选择 680nm 波长的拉曼光谱系统、荧光检测、激光线滤波和生物医学成像应用而设计。45nm 带宽在光谱纯度和信号收集效率之间实现了极佳的平衡，使其成为在红近红外区域对精度和灵敏度要求极高的应用的理想之选。\u003c\/p\u003e\n\u003ch3\u003e性能优势\u003c\/h3\u003e\n\u003cp\u003e这款精心优化的带通滤光片可提升测量精度和信号质量。45nm  带宽 (FWHM) 可确保有效收集光线，同时保持所需的光谱分辨力，确保在红-近红外边界工作的精密光学系统中获得可靠的分析结果。\u003c\/p\u003e\n\u003ch3\u003e质量标准\u003c\/h3\u003e \u003cp\u003e每片 BP680-45 滤光片均经过全面的光学测试，以确保所有规格下的性能始终如一。我们按照最高专业标准制造，适用于需要在 680nm 波长下进行可靠光学滤波的研究、工业和 OEM 应用。\u003c\/p\u003e","brand":"SyronOptics","offers":[{"title":"CWL=680nm \/\/ FWHM=45nm \/ OD2@400-1100nm \/\/ T\u003e90% \/ 直径12.5mm（不带外壳）","offer_id":50405623005467,"sku":null,"price":50.0,"currency_code":"USD","in_stock":true},{"title":"CWL=680nm \/\/ FWHM=45nm \/ OD2@400-1100nm \/\/ T\u003e90% \/ 直径12.5mm（带外壳）","offer_id":50405623038235,"sku":null,"price":55.0,"currency_code":"USD","in_stock":true},{"title":"CWL=680nm \/\/ FWHM=45nm \/ OD2@400-1100nm \/\/ T\u003e90% \/ 直径25mm（带外壳）","offer_id":50405623071003,"sku":null,"price":65.0,"currency_code":"USD","in_stock":true},{"title":"CWL=680nm \/\/ FWHM=45nm \/ OD2@400-1100nm \/\/ T\u003e90% \/ 直径25mm（不带外壳）","offer_id":50405623103771,"sku":null,"price":60.0,"currency_code":"USD","in_stock":true},{"title":"CWL=680nm \/\/ FWHM=45nm \/ OD2@400-1100nm \/\/ T\u003e90% \/ SM05(0.535英寸-40TPI)","offer_id":51121233428763,"sku":null,"price":55.0,"currency_code":"USD","in_stock":true},{"title":"CWL=680nm \/\/ FWHM=45nm \/ OD2@400-1100nm \/\/ T\u003e90% \/ SM1(1.035英寸-40TPI)","offer_id":51121233461531,"sku":null,"price":65.0,"currency_code":"USD","in_stock":true},{"title":"CWL=680nm \/\/ FWHM=45nm \/ OD2@400-1100nm \/\/ T\u003e90% \/ C型接口（1英寸-32TPI）","offer_id":51121233494299,"sku":null,"price":65.0,"currency_code":"USD","in_stock":true},{"title":"CWL=680nm \/\/ FWHM=45nm \/ OD2@400-1100nm \/\/ T\u003e90% \/ M25.5x0.5mm（带外壳）","offer_id":50405623234843,"sku":null,"price":65.0,"currency_code":"USD","in_stock":true},{"title":"CWL=680nm \/\/ FWHM=45nm \/ OD2@400-1100nm \/\/ T\u003e90% \/ M27x0.5mm（带外壳）","offer_id":50405623267611,"sku":null,"price":65.0,"currency_code":"USD","in_stock":true},{"title":"CWL=680nm \/\/ FWHM=45nm \/ OD2@400-1100nm \/\/ T\u003e90% \/ M30.5x0.5mm（带外壳）","offer_id":50405623300379,"sku":null,"price":80.0,"currency_code":"USD","in_stock":true},{"title":"CWL=680nm \/\/ FWHM=45nm \/ OD2@400-1100nm \/\/ T\u003e90% \/ M34x0.5mm（带外壳）","offer_id":50405623333147,"sku":null,"price":90.0,"currency_code":"USD","in_stock":true},{"title":"CWL=680nm \/\/ FWHM=45nm \/ OD2@400-1100nm \/\/ T\u003e90% \/ M35.5x0.5mm（带外壳）","offer_id":50405623365915,"sku":null,"price":90.0,"currency_code":"USD","in_stock":true},{"title":"CWL=680nm \/\/ FWHM=45nm \/ OD2@400-1100nm \/\/ T\u003e90% \/ M37x0.5mm（带外壳）","offer_id":50405623398683,"sku":null,"price":100.0,"currency_code":"USD","in_stock":true},{"title":"CWL=680nm \/\/ FWHM=45nm \/ OD2@400-1100nm \/\/ T\u003e90% \/ M52x0.75mm（带外壳）","offer_id":50405623431451,"sku":null,"price":145.0,"currency_code":"USD","in_stock":true},{"title":"CWL=680nm \/\/ FWHM=45nm \/ OD2@400-1100nm \/\/ T\u003e90% \/ M55x0.75mm（带外壳）","offer_id":50405623464219,"sku":null,"price":145.0,"currency_code":"USD","in_stock":true},{"title":"CWL=680nm \/\/ FWHM=45nm \/ OD2@400-1100nm \/\/ T\u003e90% \/ 直径27mm（不带外壳）","offer_id":50405623496987,"sku":null,"price":60.0,"currency_code":"USD","in_stock":true},{"title":"CWL=680nm \/\/ FWHM=45nm \/ OD2@400-1100nm \/\/ T\u003e90% \/ 直径34mm（不带外壳）","offer_id":50405623529755,"sku":null,"price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/8755\/0491\/files\/BP680-45BandpassFilter_CWL_680nm_FWHM_45nm.webp?v=1750636689","url":"https:\/\/syronoptics.com\/zh\/products\/bp680-45","provider":"SyronOptics","version":"1.0","type":"link"}