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ISP Optics 锗弯月透镜

ISP Optics 锗弯月透镜

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ISP Optics 锗弯月透镜是一种凸凹透镜，旨在最大限度地减少球面像差和光斑尺寸。锗能通过中波红外（MWIR）和长波红外（LWIR）光谱提供均匀的传输，使其成为热成像、遥感和红外光谱学等应用的理想选择。由于热失控或随着温度的升高导致的透过率下降，锗材料光学元件应在温度低于100℃的环境中使用。ISP Optics 锗（Ge）弯月透镜的焦距范围为 13 至 150 毫米，采用标准英制尺寸，可轻松集成到台式系统中。


  • 正弯月透镜设计

  • 可最小化球面像差并减小光斑尺寸

  • 波长范围为 2 - 16μm

产品


标题产品编码Dia. (mm)EFL (mm)基底有效焦距/有效孔径直径比NA涂层类型波长范围 (nm)CT (mm)
12.7mm Dia. x 13mm FL, Uncoated, ISP Optics Germanium (Ge) Meniscus Lens | GE-PM-12-1224-82312.70 +0.00/-0.1313.00 @ 10.6μmGermanium (Ge) 1.02 0.49 Uncoated Meniscus Lens 2000 - 14000 2.50 ±0.20
25.4mm Dia. x 25mm FL, Uncoated, ISP Optics Germanium (Ge) Meniscus Lens | GE-PM-25-2524-82525.40 +0.00/-0.1325.00 @ 10.6μmGermanium (Ge) 0.98 0.51 Uncoated Meniscus Lens 2000 - 14000 3.00 ±0.20
25.4mm Dia. x 38mm FL, Uncoated, ISP Optics Germanium (Ge) Meniscus Lens | GE-PM-25-3824-82625.40 +0.00/-0.1338.00 @ 10.6μmGermanium (Ge) 1.50 0.33 Uncoated Meniscus Lens 2000 - 14000 2.70 ±0.20
25.4mm Dia. x 50mm FL, Uncoated, ISP Optics Germanium (Ge) Meniscus Lens | GE-PM-25-5024-82725.40 +0.00/-0.1350.00 @ 10.6μmGermanium (Ge) 1.97 0.25 Uncoated Meniscus Lens 2000 - 14000 3.00 ±0.20
25.4mm Dia. x 63.5mm FL, Uncoated, ISP Optics Germanium (Ge) Meniscus Lens | GE-PM-25-6324-82825.40 +0.00/-0.1363.50 @ 10.6μmGermanium (Ge) 2.50 0.20 Uncoated Meniscus Lens 2000 - 14000 3.00 ±0.20
25.4mm Dia. x 100mm FL, Uncoated, ISP Optics Germanium (Ge) Meniscus Lens | GE-PM-25-10024-82925.40 +0.00/-0.13100.00 @ 10.6μmGermanium (Ge) 3.94 0.13 Uncoated Meniscus Lens 2000 - 14000 3.00 ±0.20
25.4mm Dia. x 127mm FL, Uncoated, ISP Optics Germanium (Ge) Meniscus Lens | GE-PM-25-12724-83025.40 +0.00/-0.13127.00 @ 10.6μmGermanium (Ge) 5.00 0.10 Uncoated Meniscus Lens 2000 - 14000 2.90 ±0.20
38.1mm Dia. x 63.5mm FL, Uncoated, ISP Optics Germanium (Ge) Meniscus Lens | GE-PM-38-6324-83238.10 +0.00/-0.1363.50 @ 10.6μmGermanium (Ge) 1.67 0.30 Uncoated Meniscus Lens 2000 - 14000 3.90 ±0.20
38.1mm Dia. x 75mm FL, Uncoated, ISP Optics Germanium (Ge) Meniscus Lens | GE-PM-38-7624-83338.10 +0.00/-0.1375.00 @ 10.6μmGermanium (Ge) 1.97 0.25 Uncoated Meniscus Lens 2000 - 14000 4.50 ±0.20
38.1mm Dia. x 100mm FL, Uncoated, ISP Optics Germanium (Ge) Meniscus Lens | GE-PM-38-10024-83438.10 +0.00/-0.13100.00 @ 10.6μmGermanium (Ge) 2.62 0.19 Uncoated Meniscus Lens 2000 - 14000 4.30 ±0.20
38.1mm Dia. x 200mm FL, Uncoated, ISP Optics Germanium (Ge) Meniscus Lens | GE-PM-38-20024-83638.10 +0.00/-0.13200.00 @ 10.6μmGermanium (Ge) 5.25 0.10 Uncoated Meniscus Lens 2000 - 14000 4.50 ±0.20
50.8mm Dia. x 50mm FL, Uncoated, ISP Optics Germanium (Ge) Meniscus Lens | GE-PM-50-5024-83750.80 +0.00/-0.1350.00 @ 10.6μmGermanium (Ge) 0.98 0.51 Uncoated Meniscus Lens 2000 - 14000 5.20 ±0.20
50.8mm Dia. x 63mm FL, Uncoated, ISP Optics Germanium (Ge) Meniscus Lens | GE-PM-50-6324-83850.80 +0.00/-0.1363.00 @ 10.6μmGermanium (Ge) 1.24 0.40 Uncoated Meniscus Lens 2000 - 14000 5.10 ±0.20
50.8mm Dia. x 100mm FL, Uncoated, ISP Optics Germanium (Ge) Meniscus Lens | GE-PM-50-10024-84050.80 +0.00/-0.13100.00 @ 10.6μmGermanium (Ge) 1.97 0.25 Uncoated Meniscus Lens 2000 - 14000 5.80 ±0.20
50.8mm Dia. x 150mm FL, Uncoated, ISP Optics Germanium (Ge) Meniscus Lens | GE-PM-50-15024-84250.80 +0.00/-0.13150.00 @ 10.6μmGermanium (Ge) 2.95 0.17 Uncoated Meniscus Lens 2000 - 14000 5.30 ±0.20