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Category
    Type
    Minimum Aperture (mm)
    Maximum Aperture (mm)
    Outer Diameter (mm)
    Construction
    Fixed Aperture Diameter (μm)
    Slit Length (mm)
    Slit Width (μm)

    Irises and Apertures

    Apertures are used to limit the amount of light that is exposed to imaging sensors or photodetectors for a range of laser or imaging applications. Apertures are optical components comprised of irises, pinholes, or slits designed to block certain portions of a light source from reaching photodetectors in order to prevent oversaturation or damage. Apertures may be controlled by expanding or contracting the diameter or width of the opening to fit multiple applications or environments, making Apertures versatile light blocking choices.

    Edmund Optics offers a wide range of Apertures suited for many imaging needs. Some Apertures may be mounted directly in front of an imaging sensor to provide greater levels of effectiveness or increased mobility. Some Apertures are offered in motorized or manual controls for multiple customization or usability options. A selection of replacement pinholes or slits is also available for either providing additional aperture diameters or for replacement needs.

    Iris Diaphragms | 查看所有

    高效電控光圈
    TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

    高效電控光圈
    • 迅速準確重複動作
    • 雙控制裝置及槓桿機械結構
    • 可拆卸的插銷適用於OEM集成
    High Performance Standard Series Iris Diaphragms
    High Performance Standard Series Iris Diaphragms
    • Corrosion Resistant Housing
    • High Heat Resistance
    • AR Spring Steel or Burnished Spring Steel Leaf Options Available
    高效能零孔徑系列可變光圈
    高效能零孔徑系列可變光圈
    • 光圈完全關閉
    • 防腐蝕外框
    • 高抗熱性
    • 供應拋光彈簧鋼及不鏽鋼彈簧鋼葉片選項
    可變光圈含濾光片支撐架及立桿
    可變光圈含濾光片支撐架及立桿
    • 1-30mm 可調槓桿孔徑
    • 表面濾光片支撐架,用於 33mm 直徑 x 2mm 厚的元件
    • 包含環形接口及不鏽鋼立桿

    Pinholes and Slits | 查看所有

    Acktar 黑化小孔 New
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    Acktar 黑化小孔
    • 低反射率,涵蓋 EUV 至 SWIR
    • 99% 吸收率黑化鍍膜
    • 孔徑大小 50 至 1000μm
    • 提供未裝框及已裝框版本
    Acktar 黑化狹縫 New
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    Acktar 黑化狹縫
    • 寬頻帶低反射鍍膜
    • 99% 吸收率,涵蓋 EUV 至 SWIR
    • 狹縫尺寸最小 25μm x 3mm
    • 提供未裝框及已裝框版本
    Precision Air Slits
    Precision Air Slits
    • New Mounted Version Provides Secure Mechanical Support
    • Used in Optical Systems and Educational Efforts
    • Ideal for Spectrophotometer Image Analysis
    精密小孔
    精密小孔
    • Available in Aperture Mounts for a Secure Mechanical Support
    • Pinhole Sized Ranging from 1 to 1,000 Microns

    Iris and Aperture Mounts | 查看所有

    可變光圈調整座
    可變光圈調整座
    • 提供多種光圈直徑選項
    • 耐用的陽極電鍍鋁結構
    • 已隨附固定螺釘
    精密小孔安裝座
    精密小孔安裝座

    Shutters | 查看所有

    c接頭電動快門
    c接頭電動快門
    • 緊湊型,外徑為60mm
    • 開關操作簡易,採用最高30Hz的TTL輸入
    • 採用C型公、母螺紋,以易於設定
    T 接口電動快門 New
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    T 接口電動快門
    • 體積精巧,外直徑 69mm,孔徑大小 30mm
    • 開關操作簡易,採用 TTL 輸入
    • 採用公、母 T 螺紋,易於設定
    電動快門
    電動快門
    • 採用微處理器控制運動軌跡
    • 採用USB、RS-232、TTL或手動控制
    • 據評估可執行數百萬次驅動循環
    • 提供25與35mm孔徑的快門

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