Red Fluorescent Filter (R7), 50mm Square

• 利用紫外線照明激發

• 多種螢光顏色

• 高靈敏度和耐用性

螢光玻璃濾光片可吸收紫外線能量（吸收峰值為 365 奈米），並將光重新發射到可見光譜中。這些濾光片在不暴露於紫外線時呈透明色，有紅色、橙色、黃色、綠色、藍色和紫色等發射色。低至～1µW/cm2 的高靈敏度使得濾光片能夠將微弱的紫外光源轉化為可探測到的可見光。螢光玻璃濾光片是螢光顯微鏡、準分子雷射檢測和表徵以及螢光特性標準測試材料的理想選擇。

These fluorescent glass filters are ideal for blocking excitation light while efficiently transmitting emission wavelengths in fluorescence imaging and spectroscopy. Manufactured from high-quality colored glass, they offer sharp spectral cutoffs and strong out-of-band blocking without the need for complex coating stacks. These durable glass filters are well-suited for use in research microscopes, fluorescence systems, and other light-sensitive optical setups requiring consistent and stable spectral performance.