{"product_id":"bp885-40","title":"BP885-40 带通滤光片(CWL=885nm,FWHM=40nm)","description":"\u003ch3\u003e精密近红外带通滤光片\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBP885-40 带通滤光片\u003c\/strong\u003e为需要精确波长控制的近红外应用提供卓越的光学性能。该滤光片的中心波长为 885nm， 带宽 (FWHM) 为 40nm，可为生物医学成像、机器视觉和先进的近红外传感应用提供最佳的光谱选择性。\u003c\/p\u003e\n\u003ch4\u003e技术规格：\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e中心波长：\u003c\/strong\u003e 885nm±2nm精度\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e带宽 (FWHM)：\u003c\/strong\u003e 40nm，实现平衡光谱分辨率\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e峰值透过率：\u003c\/strong\u003e通带区域\u003e90%\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e带外阻塞：\u003c\/strong\u003e OD4+ 抑制，实现卓越对比度\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e表面质量：\u003c\/strong\u003e 40-20划痕-麻点规格\u003c\/li\u003e\n\n\u003cli\u003e 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