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透镜
透镜按照形状功能可分为平凸透镜（PCX）、平凹透镜(PCV)、双凸透镜（DCX）、双凹透镜（DCV）、弯月透镜、平凸柱面透镜、圆形柱面透镜、非球面透镜、消色差透镜、双胶合透镜、三胶合透镜等。透镜在光路中有会聚光线、发散光线、光束整形等作用，平凸透镜（PCX）/双凸透镜（DCX）将光线会聚；平凹透镜（PCV）/双凹透镜（DCV）会发散光线；非球面透镜在光路中有等同双胶合透镜或是透镜组的作用，可以矫正轴上像差，如球差、色差等；消色差透镜有矫正色差的作用。
透镜
筛选
筛选
- 直径
-
有效焦距
- -300.00mm
- -250.00mm
- -200.00mm
- -200mm
- -175.00mm
- -170.00mm
- -160.00mm
- -150.00mm
- -150mm
- -125.00mm
- -100.00mm
- -100mm
- -90.00mm
- -90mm
- -80.00mm
- -75.00mm
- -75mm
- -63.00mm
- -60.00mm
- -60mm
- -50.80mm
- -50.00mm
- -50mm
- -40.00mm
- -40mm
- -35.00mm
- -31.50mm
- -30.00mm
- -30mm
- -25.40mm
- -25.20mm
- -25.00mm
- -20.00mm
- -19.00mm
- -18.00mm
- -16.00mm
- -15.00mm
- -12.70mm
- -12.50mm
- -12.00mm
- -10.00mm
- -8.00mm
- -6.40mm
- -6.30mm
- -5.80mm
- -5.00mm
- -4.00mm
- -3.00mm
- -2.50mm
- -2.00mm
- 0.73mm
- 0.79mm
- 1.47mm
- 1.59mm
- 1.83mm
- 1.99mm
- 2.00mm
- 2.20mm
- 2.39mm
- 2.50mm
- 2.93mm
- 3.00mm
- 3.18mm
- 3.67mm
- 3.98mm
- 4.00mm
- 4.40mm
- 4.50mm
- 4.77mm
- 5.00mm
- 5.14mm
- 5.57mm
- 5.80mm
- 5.87mm
- 6.30mm
- 6.36mm
- 6.40mm
- 6.60mm
- 7.16mm
- 7.34mm
- 7.50mm
- 7.70mm
- 7.95mm
- 8.00mm
- 10.00mm
- 12.50mm
- 12.70mm
- 15.00mm
- 16.00mm
- 18.20mm
- 19.00mm
- 20.00mm
- 20.30mm
- 20.50mm
- 25.00mm
- 25.40mm
- 26.70mm
- 30.00mm
- 30mm
- 31.50mm
- 31.60mm
- 35.00mm
- 35mm
- 38.00mm
- 40.00mm
- 40mm
- 45.00mm
- 45mm
- 50.00mm
- 50mm
- 50.80mm
- 60.00mm
- 60mm
- 61.80mm
- 63.00mm
- 63mm
- 75.00mm
- 75mm
- 76.00mm
- 80.00mm
- 100.00mm
- 100mm
- 120.00mm
- 125.00mm
- 145.00mm
- 150.00mm
- 150mm
- 160.00mm
- 160mm
- 175.00mm
- 180.00mm
- 200.00mm
- 200mm
- 250.00mm
- 250mm
- 300.00mm
- 300mm
- 315.00mm
- 400.00mm
- 400mm
- 500.00mm
- 500mm
- 600.00mm
- 630.00mm
- 750.00mm
- 750mm
- 800.00mm
- 1000.00mm
- 1000mm
- 2000.00mm
- 镀膜
-
材料
- CVD激光级硒化锌
- 硅
- 锗单晶
- TPX（聚4-甲基戊烯）
- N-BAF10/N-SF6
- BaK2/SF15
- N-BAF10/N-SF6HT
- N-BAK4/SF5
- N-BK7/SF2
- BK7/SF12
- N-BAF10/N-SF10
- N-BK7/SF5
- E-BAF11/FD10
- N-BK7/N-SF5
- N-SSK5/LAFN7
- BK7/F2
- BK7/N-SF5
- E-BAF11/N-SF11
- SK2/SF10
- BK7/SF2
- N-LAK22/N-SF6HT
- N-LAK10/N-SF6HT
- N-BK7/N-SF8
- N-LAK22/N-SF10
- SF5/N-SF6HT
- N-SF10/N-SF6HT
- SF2/N-SF6HT
- SF10/N-SF6HT
- N-BAF10/N-SF11
- N-BK7
- H-K9/H-ZF2
- H-K9/H-ZF4
- H-K9/H-ZF1
- H-K9/H-ZF13
- D-ZLaF52La
- D-Zk3
- L-LAL12
- D-LaK6
