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长通滤光片(标准)

  • 独特的视觉效果,切入斜率极高
  • 隔离特定光谱区域以进行精确分析。
  • 定制技术支持
  • 与短通滤光片组合,实现自定义带通波长范围
  • 应用:摄影、光谱学、电信、天文学等
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Code Types Material Transmission Wavelength Range Transmission Rate Blocking Range Optical Density Cut-on Wavelength Unit Price Delivery 询价
40202-001 Longpass Filter JGS1 255-370nm >85% average 190-370nm >OD3 250±3nm Inquire Inquire
40202-002 Longpass Filters JGS1 275-1100nm >90% Average 190-250nm >OD3 260±3nm Inquire Inquire
40202-003 Longpass Filter JGS1 340-1100nm >90% average 190-308nm >OD3 320±3nm Inquire Inquire
40202-004 Longpass Filter JGS1 370-1100nm >90% average 190-350nm >OD3 355±3nm Inquire Inquire
40202-005 Longpass Filter / 385-1100nm >90% average 190-365nm >OD3 370±3nm Inquire Inquire
40202-006 Longpass Filter / 405-2000nm >90% average 200-388nm >OD6 395±2nm Inquire Inquire
40202-007 Longpass Filter / 420-1200nm >90% average 200-375nm >OD4 / Inquire Inquire
40202-008 Longpass Filter K9 420-1100nm >90% average 190-400nm >OD3 410±3nm Inquire Inquire
40202-009 Longpass Filter / 445-1200nm >90% average 200-405nm >OD4 / Inquire Inquire
40202-010 Longpass Filter K9 435-1100nm >90% average 190-420nm >OD3 430±3nm Inquire Inquire
40202-011 Longpass Filter K9 465-1100nm >90% average 190-435nm >OD3 450±3nm Inquire Inquire
40202-012 Longpass Filter / 470-1200nm >90% average 200-430nm >OD4 / Inquire Inquire
40202-013 Longpass Filter / 495-1200nm >90% average 200-455nm >OD4 / Inquire Inquire
40202-014 Longpass Filter K9 500-1100nm >90% average 190-460nm >OD3 480±3nm Inquire Inquire
40202-015 Longpass Filter K9 508-1100nm >90% average 190-458nm >OD3 500±3nm Inquire Inquire
40202-016 Longpass Filter / 520-1200nm >90% average 200-480nm >OD4 / Inquire Inquire
40202-017 Longpass Filter / 545-1200nm >90% average 200-505nm >OD4 / Inquire Inquire
40202-018 Longpass Filter K9 545-1100nm >90% average 190-510nm >OD3 530±3nm Inquire Inquire
40202-019 Longpass Filter K9 555-1100nm >90% average 190-535nm >OD3 550±3nm Inquire Inquire
40202-020 Longpass Filter / 575-1200nm >90% average 200-530nm >OD4 / Inquire Inquire
40202-021 Longpass Filter / 600-1200nm >90% average 200-550nm >OD4 / Inquire Inquire
40202-022 Longpass Filter K9 625-1100nm >90% average 190-590nm >OD3 610±3nm Inquire Inquire
40202-023 Longpass Filter / 625-1200nm >90% average 200-570nm >OD4 / Inquire Inquire
40202-024 Longpass Filter / 650-1200nm >90% average 200-595nm >OD4 / Inquire Inquire
40202-025 Longpass Filter K9 665-1100nm >90% average 190-625nm >OD3 650±3nm Inquire Inquire
40202-026 Longpass Filter / 675-1200nm >90% average 200-620nm >OD4 / Inquire Inquire
40202-027 Longpass Filter / 700-1200nm >90% average 200-645nm >OD4 / Inquire Inquire
40202-028 Longpass Filter K9 700-1100nm >92% average 190-675nm >OD3 690±3nm Inquire Inquire
40202-029 Longpass Filter / 725-1200nm >90% average 200-670nm >OD4 / Inquire Inquire
40202-030 Longpass Filter / 750-1200nm >90% average 200-695nm >OD4 / Inquire Inquire
40202-031 Longpass Filter / 775-1200nm >90% average 200-720nm >OD4 / Inquire Inquire
40202-032 Longpass Filter K9 765-1100nm >90% average 190-735nm >OD3 750±3nm Inquire Inquire
40202-033 Longpass Filter / 800-1200nm >90% average 200-745nm >OD4 / Inquire Inquire
40202-034 Longpass Filter / 825-1200nm >90% average 400-770nm >OD4 / Inquire Inquire
40202-035 Longpass Filter K9 825-1100nm >90% average 190-795nm >OD3 810±3nm Inquire Inquire
40202-036 Longpass Filter / 820-1200nm >95% average 200-800nm >OD6 810±2nm Inquire Inquire
40202-037 Longpass Filter / 850-1200nm >90% average 400-795nm >OD4 / Inquire Inquire
40202-038 Longpass Filter / 875-1200nm >90% average 400-820nm >OD4 / Inquire Inquire
40202-039 Longpass Filter / 900-1200nm >90% average 400-845nm >OD4 / Inquire Inquire
40202-040 Longpass Filter / 905-1100nm >90% average 190-870nm >OD3 890±3nm Inquire Inquire
40202-041 Longpass Filter / 930-1200nm >90% average 400-870nm >OD4 / Inquire Inquire
40202-042 Longpass Filter / 955-1200nm >90% average 400-895nm >OD4 / Inquire Inquire
40202-043 Longpass Filter / 960-1100nm >95% average 190-935nm >OD3 940±3nm Inquire Inquire
40202-044 Longpass Filter / 980-1200nm >90% average 400-910nm >OD4 / Inquire Inquire
40202-045 Longpass Filter / 980-1200nm ≥95% average 200-940nm >OD6 960±2nm Inquire Inquire
40202-046 Longpass Filter / 1010-1800nm >90% average 400-935nm >OD4 / Inquire Inquire
40202-047 Longpass Filter / 1040-1800nm >90% average 400-960nm >OD4 / Inquire Inquire
40202-048 Longpass Filter / 1010-2000nm ≥98% average 200-990nm >OD6 1000±2nm Inquire Inquire
40202-049 Longpass Filter / 1070-1800nm >90% average 400-985nm >OD4 / Inquire Inquire
40202-050 Longpass Filter / 1100-1800nm >90% average 400-1010nm >OD4 / Inquire Inquire
40202-051 Longpass Filter / 1130-1800nm >90% average 400-1035nm >OD4 / Inquire Inquire
40202-052 Longpass Filter / 1160-1800nm >90% average 400-1060nm >OD4 / Inquire Inquire
40202-053 Longpass Filter / 1150-1700nm ≥98% average 200-1130nm >OD5 1140±2nm Inquire Inquire
40202-054 Longpass Filter / 1210-2000nm ≥98% average 200-1195nm >OD4 1200±2nm Inquire Inquire
40202-055 Longpass Filter / 1310-1800nm ≥98% average 700-1285nm >OD6 1300±2nm Inquire Inquire
40202-056 Longpass Filter / 1400-2000nm ≥98% average 700-1388nm >OD4 1398±2nm Inquire Inquire

长通滤光片是一种透明光学元件,旨在选择性地透射波长大于截止波长的光,同时阻挡或衰减波长较短的光。长通滤光片的基本功能是允许特定波长(称为“截止波长”)以外的光通过,同时阻挡波长较短的光。例如,红外长通滤光片允许红外光通过,同时阻挡可见光和紫外光。这是通过使用能够区分指定波长的专用涂层或材料来实现的。长通滤光片可以灵活地控制光谱,从而增强图像质量并促进各种光学处理。长波通滤光片拥有宽广的透射范围和丰富的功能,使其成为摄影、光谱仪、显微镜和传感器技术等众多光学应用中不可或缺的组件。

本页面详细介绍了杭州煦和光电的现成长波通滤光片,同时我们也提供定制长波通滤光片的技术支持和设计服务。我们提供丰富的尺寸和透射波长选择,可满足您的个性化需求。我们的长波通滤光片的截止波长范围从紫外到红外,可适应多种光谱操作。我们的长波通滤光片在透射和截止区域之间具有极高的过渡陡度。我们采用先进的生产技术和严格的检测程序,确保为各行各业的用户提供最佳的耐用性和卓越的光学透射率。

Rejection Wavelength Range 200-620nm, Transmission Wavelength Range 675-1200nm Long Pass Filter

Rejection Wavelength Range 200-620nm, Transmission Wavelength Range 675-1200nm Long Pass Filter

355nm Longpass Filter

355nm Longpass Filter

Rejection Wavelength Range 400-795nm, Transmission Wavelength Range 850-1200nm Long Pass Filter

Rejection Wavelength Range 400-795nm, Transmission Wavelength Range 850-1200nm Long Pass Filter