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可见光与NIR平板分光镜

可见光与NIR平板分光镜

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TECHSPEC® 可见光与NIR平板分光镜是双倍放大成像系统和低功率激光合束的理想之选。  这些分光镜实现了抛光、高质量光学级玻璃与最小基底厚度的最佳结合。宽带介质镀膜提供了最大透射率，非常适合减少鬼影图像，并且相比金属镀膜，能量损耗显著降低。TECHSPEC® 可见光与NIR平板分光镜在其背面有多层抗反射（AR）镀膜，将每个波长范围的背反射率降至小于1.0%。请注意，为了便于识别，分光镜的镀膜侧以黑点标记。  


  • 多种分光比例可选

  • 提供可见光和近红外镀膜型号

  • 第二表面多层AR镀膜

  • 还提供C接口平板分光镜


产品特点


产品特点
标题产品编码AOI (°)CA (%)涂层规格构造Dia. (mm)尺寸 (mm)边缘注意平行度（弧分）反射/透射比 (R/T)基底表面平整度 (P‑V)
12.5mm直径 20R/80T，可见光平板分光镜68‑36345>85Surface 1: 20/80 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate12.50
Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤320/80N‑BK71λ per inch
12.5mm直径，30R/70T，可见光平板分光镜48‑38845>85Surface 1: 30/70 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate12.50
Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤330/70N‑BK71λ per inch
12.5mm直径 40R/60T，可见光平板分光镜68‑38145>85Surface 1: 40/60 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate12.50
Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤340/60N‑BK71λ per inch
12.5mm 直径 50R/50T， 可见光平板分光镜47‑02145>85Surface 1: 50/50 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate12.50
Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤350/50N‑BK71λ per inch
12.5mm直径 60R/40T，可见光平板分光镜68‑39945>85Surface 1: 60/40 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate12.50
Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤360/40N‑BK71λ per inch
12.5mm直径，70R/30T，可见光平板分光镜48‑39445>85Surface 1: 70/30 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate12.50
Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤370/30N‑BK71λ per inch
12.5mm直径 80R/20T，可见光平板分光镜68‑41745>85Surface 1: 80/20 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate12.50
Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤380/20N‑BK71λ per inch
12.5 x 17.5mm 20R/80T，可见光平板分光镜68‑36545>85Surface 1: 20/80 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate
12.5 x 17.5 +0.0/‑0.25Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤320/80N‑BK71λ per inch
12.5 x 17.5mm，30R/70T，可见光平板分光镜48‑39045>85Surface 1: 30/70 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate
12.5 x 17.5 +0.0/‑0.25Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤330/70N‑BK71λ per inch
12.5 x 17.5mm 40R/60T，可见光平板分光镜68‑38345>85Surface 1: 40/60 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate
12.5 x 17.5 +0.0/‑0.25Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤340/60N‑BK71λ per inch
12.5 x 17.5mm 50R/50T， 可见光平板分光镜47‑02245>85Surface 1: 50/50 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate
12.5 x 17.5 +0.0/‑0.25Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤350/50N‑BK71λ per inch
12.5 x 17.5mm 60R/40T，可见光平板分光镜68‑40145>85Surface 1: 60/40 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate
12.5 x 17.5 +0.0/‑0.25Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤360/40N‑BK71λ per inch
12.5 x 17.5mm，70R/30T，可见光平板分光镜48‑39645>85Surface 1: 70/30 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate
12.5 x 17.5 +0.0/‑0.25Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤370/30N‑BK71λ per inch
12.5 x 17.5mm 80R/20T，可见光平板分光镜68‑41945>85Surface 1: 80/20 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate

Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤380/20N‑BK71λ per inch
25mm直径，20R/80T，可见光平板分光镜68‑36745>85Surface 1: 20/80 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate25.00
Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤320/80N‑BK71λ per inch
直径25mm 30R/70T， 可见光 平板分光镜47‑24045>85Surface 1: 30/70 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate25.00
Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤330/70N‑BK71λ per inch
25mm直径 40R/60T，可见光平板分光镜68‑38545>85Surface 1: 40/60 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate25.00
Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤340/60N‑BK71λ per inch
25mm 直径 50R/50T， 可见光平板分光镜45‑85245>85Surface 1: 50/50 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate25.00
Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤350/50N‑BK71λ per inch
25mm直径 60R/40T，可见光平板分光镜68‑40345>85Surface 1: 60/40 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate25.00
Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤360/40N‑BK71λ per inch
25mm直径，70R/30T，可见光平板分光镜48‑39845>85Surface 1: 70/30 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate25.00
Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤370/30N‑BK71λ per inch
25mm直径 80R/20T，可见光平板分光镜68‑42145>85Surface 1: 80/20 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate25.00
Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤380/20N‑BK71λ per inch
25 x 25mm 20R/80T，可见光平板分光镜68‑36945>85Surface 1: 20/80 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate
25.0 x 25.0 +0.0/‑0.25Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤320/80N‑BK71λ per inch
25 x 25mm 30R/70T， 可见光平板分光镜48‑89845>85Surface 1: 30/70 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate
25.0 x 25.0 +0.0/‑0.25Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤330/70N‑BK71λ per inch
25 x 25mm 40R/60T，可见光平板分光镜68‑38745>85Surface 1: 40/60 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate
25.0 x 25.0 +0.0/‑0.25Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤340/60N‑BK71λ per inch
25 x 25mm 50R/50T， 可见光平板分光镜48‑90245>85Surface 1: 50/50 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate
25.0 x 25.0 +0.0/‑0.25Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤350/50N‑BK71λ per inch
25 x 25mm 60R/40T，可见光平板分光镜68‑40545>85Surface 1: 60/40 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate
25.0 x 25.0 +0.0/‑0.25Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤360/40N‑BK71λ per inch
25 x 25mm 70R/30T， 可见光平板分光镜48‑90645>85Surface 1: 70/30 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate
25.0 x 25.0 +0.0/‑0.25Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤370/30N‑BK71λ per inch
25 x 25mm 80R/20T，可见光平板分光镜68‑42345>85Surface 1: 80/20 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate
25.0 x 25.0 +0.0/‑0.25Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤380/20N‑BK71λ per inch
25 x 38mm 20R/80T，可见光平板分光镜68‑37145>85Surface 1: 20/80 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate
25.0 x 38.0 +0.0/‑0.25Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤320/80N‑BK71λ per inch
25 x 38mm，30R/70T，可见光平板分光镜48‑39245>85Surface 1: 30/70 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate
25.0 x 38.0 +0.0/‑0.25Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤330/70N‑BK71λ per inch
25 x 38mm 40R/60T，可见光平板分光镜68‑38945>85Surface 1: 40/60 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate
25.0 x 38.0 +0.0/‑0.25Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤340/60N‑BK71λ per inch
25 x 38mm 60R/40T，可见光平板分光镜68‑40745>85Surface 1: 60/40 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate
25.0 x 38.0 +0.0/‑0.25Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤360/40N‑BK71λ per inch
25 x 38mm 50R/50T， 可见光平板分光镜47‑02345>85Surface 1: 50/50 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate
25.0 x 38.0 +0.0/‑0.25Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤350/50N‑BK71λ per inch
25 x 38mm，70R/30T，可见光平板分光镜48‑40045>85Surface 1: 70/30 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate
25.0 x 38.0 +0.0/‑0.25Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤370/30N‑BK71λ per inch
25 x 38mm 80R/20T，可见光平板分光镜68‑42545>85Surface 1: 80/20 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate
25.0 x 38.0 +0.0/‑0.25Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤380/20N‑BK71λ per inch
35 x 35mm 20R/80T，可见光平板分光镜68‑37345>85Surface 1: 20/80 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate
35.0 x 35.0 +0.0/‑0.25Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤320/80N‑BK71λ per inch
35 x 35mm，30R/70T，可见光平板分光镜49‑75245>85Surface 1: 30/70 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400‑700nmPlate
35.0 x 35.0 +0.0/‑0.25Cut with 0.25mm maximum edge chipBeamsplitter‑coated side is marked with a black dot≤330/70N‑BK71λ per inch
35 x 35mm 40R/60T，可见光平板分光镜68‑39145>85Surface 1: 40/60 ±5% @ 550nm, ±10% @ 400‑700nm Surface 2: AR Ravg ≤1%, Rabs