新势力光电供应准直透镜，材料包括：石英透镜、BK-7玻璃透镜、BaF10/FD10玻璃透镜，光束经过准直透镜后，发散角度不超过2°。该系列准直透镜与光纤配套，广泛用于宽光谱的光纤准直或空间自由光汇聚。

Item	Diameter	Focal length	Material	Spectral range	Operating Temp	Connector
74-UV	5mm	10mm	f/2 fused silica Dynasil	200-2000nm	150°C	SMA905, 6.35mm ferrule, 3/8-24 external thread
74-90-UV	5mm	10mm	f/2 fused silica Dynasil	200-2000nm	120°C	SMA905, 6.35mm ferrule, 3/8-24 external thread
74-VIS	5mm	10mm	f/2 BK7 glass	350-2000nm	150°C	SMA905, 6.35mm ferrule, 3/8-24 external thread
74-ACR	5mm	10mm	f/2 BaF10 and FD10 fused silica	350-2000nm	150°C	SMA905, 6.35mm ferrule, 3/8-24 external thread
74-DA	5mm	10mm	f/2 fused silica Dynasil	200-2000nm	150°C	SMA905, 1/4-36 internal thread, 3/8-24 external thread
COL-UV-30	30mm	30mm	f/2 fused silica Suprasil	200-2000nm	200°C	SMA905, 6.35mm ferrule, 1/4-36 external thread
84-UV-25	25.4mm	100mm	f/2 fused silica Dynasil	200-2000nm	70°C	SMA905, 6.35mm ferrule, 1/4-36 external thread

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