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Page 2 - Pinholes

Pinhole Mirrors
Lenox Laser
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Pinhole Mirrors
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Pinhole mirrors in a solid aluminum substrate offer unique light-handling characteristics. With a flatness of 1-2 waves, these mirrors are ideal for lasers, interferometry, high-power telescopes, imaging, and other applications where a through-hole may be useful or required for selective light transmission and reflection.These ...

Specifications
Pinhole Diameter: 100 um
Mounting: Unmounted
Part Diameter: 25.4 mm
Data Sheet
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Optical Aperture
Lenox Laser
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Optical Aperture
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Precision Optical Apertures have higher circularity and hole size tolerance and are screened, selected and evaluated for high-quality imaging and diffraction applications. They may be used for spatial filters, molecular beam masks, pinhole cameras and other optical or mechanical purposes.Precision apertures produce higher quality ...

Specifications
Pinhole Diameter: 100 um
Mounting: Unmounted
Part Diameter: 9.5 mm
Data Sheet
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Inert Teflon Aperture
Lenox Laser
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Inert Teflon Aperture
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Inert apertures can be used in applications that require non-contamination, and high standards involving environmental, water, oil, chemical, medical, and food processing. Perfect for filtration of strong acids and aggressive solutions, venting, phase separations, aerosol samplings, and can withstand high temperatures.

Specifications
Pinhole Diameter: 100 um
Mounting: Unmounted
Part Diameter: 9.5 mm
Data Sheet
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Blackened Aperture
Lenox Laser
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Blackened Aperture
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These blackened precision apertures may be used for optical applications, requiring low backscatter (stray reflected photons) for the input or output surfaces of the disc.

Specifications
Pinhole Diameter: 100 um
Mounting: Unmounted
Part Diameter: 9.5 mm
Data Sheet
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Infrared Aperture
Lenox Laser
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Infrared Aperture
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These apertures are designed for shaping beams of high power lasers. A practical example is the aperture within a spatial filter assembly.

Specifications
Pinhole Diameter: 100 um
Mounting: Unmounted
Part Diameter: 9.5 mm
Data Sheet
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Glass Aperture
Lenox Laser
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Glass Aperture
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Our glass apertures are now also available in the #1 coverslip material Thermanox (Please Request a Quotation for Thermanox). Glass apertures may be used in situations that may require transparency, non-conductance, or non-isolation. Applications may include phase-sifting, microscopy, MEMS and anodic bonding. These ...

Specifications
Pinhole Diameter: 100 um
Mounting: Unmounted
Part Diameter: 9.5 mm
Data Sheet
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Standard Aperture
Lenox Laser
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Standard Aperture
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The stainless steel apertures may be used for spatial filters, gas/liquid separators, molecular beam masks, particle counters, pinhole cameras and many other optical or mechanical purposes. Our apertures will produce high quality diffraction patterns.

Specifications
Pinhole Diameter: 100 um
Mounting: Unmounted
Part Diameter: 9.5 mm
Data Sheet
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JEOL Three Hole Strip Apertures - Platinum
Ladd Research Industries
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JEOL Three Hole Strip Apertures - Platinum
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JEOL Three Hole Strip Apertures - Platinum.

Specifications
Pinhole Diameter: 10 um
Mounting: Unmounted
Part Diameter: 9.0 mm
Data Sheet
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Oval JEOL Four Hole Strip Apertures - Molybdenum
Ladd Research Industries
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Oval JEOL Four Hole Strip Apertures - Molybdenum
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Oval JEOL Four Hole Strip Apertures - Molybdenum.

Specifications
Pinhole Diameter: 50 um
Mounting: Unmounted
Part Diameter: 10 mm
Data Sheet
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JEOL / ISI Four Hole Strip Apertures - Platinum
Ladd Research Industries
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JEOL / ISI Four Hole Strip Apertures - Platinum
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JEOL / ISI Four Hole Strip Apertures - Platinum.

Specifications
Pinhole Diameter: 100 um
Mounting: Unmounted
Part Diameter: 17 mm
Data Sheet
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JEOL / ISI Four Hole Strip Apertures - Molybdenum
Ladd Research Industries
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JEOL / ISI Four Hole Strip Apertures - Molybdenum
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JEOL / ISI Four Hole Strip Apertures - Molybdenum.

Specifications
Pinhole Diameter: 100 um
Mounting: Unmounted
Part Diameter: 17 mm
Data Sheet
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Hitachi Four Hole Strip Apertures - Molybdenum
Ladd Research Industries
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Hitachi Four Hole Strip Apertures - Molybdenum
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Hitachi Four Hole Strip Apertures - Molybdenum.

Specifications
Pinhole Diameter: 20 um
Mounting: Unmounted
Part Diameter: 45 mm
Data Sheet
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Leo Ziess & JEOL Thin Apertures
Ladd Research Industries
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Leo Ziess & JEOL Thin Apertures
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Leo, Ziess, & JEOL Thin Apertures.

Specifications
Pinhole Diameter: 10 um
Mounting: Unmounted
Part Diameter: 2 mm
Data Sheet
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556TA - JEOL Beam Blanking Aperture - 200 µm - Tantalum
Ladd Research Industries
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556TA - JEOL Beam Blanking Aperture - 200 µm - Tantalum
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556TA - JEOL Beam Blanking Aperture - 200 µm - Tantalum.

Specifications
Pinhole Diameter: 200 um
Mounting: Unmounted
Part Diameter: 4 mm
Data Sheet
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Zeiss Gun Aperture
Ladd Research Industries
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Zeiss Gun Aperture
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Zeiss Gun Aperture.

Specifications
Pinhole Diameter: 1200 um
Mounting: Unmounted
Part Diameter: 10 mm
Data Sheet
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PT500 - Philips / Amray Wehnelt Aperture - Tantalum - 500 µm
Ladd Research Industries
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PT500 - Philips / Amray Wehnelt Aperture - Tantalum - 500 µm
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PT500 - Philips / Amray Wehnelt Aperture - Tantalum - 500 µm.

Specifications
Pinhole Diameter: 500 um
Mounting: Unmounted
Part Diameter: 10 mm
Data Sheet
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ETEC Spray Apertures
Ladd Research Industries
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ETEC Spray Apertures
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ETEC Spray Apertures.

Specifications
Pinhole Diameter: 300 um
Mounting: Unmounted
Part Diameter: 6.35 mm
Data Sheet
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Spray Aperture for Cambridge Mark 3/ Zeiss Spray Apertures
Ladd Research Industries
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Spray Aperture for Cambridge Mark 3/ Zeiss Spray Apertures
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Spray Aperture for Cambridge Mark 3/ Zeiss Spray Apertures.

Specifications
Pinhole Diameter: 1000 um
Mounting: Unmounted
Part Diameter: 20 mm
Data Sheet
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Self-Cleaning Apertures - Philips Type - Gold Foil - 3mm x 0.25mm
Ladd Research Industries
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Self-Cleaning Apertures - Philips Type - Gold Foil - 3mm x 0.25mm
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Self-Cleaning Apertures - Philips Type - Gold Foil - 3mm x 0.25mm.

Specifications
Pinhole Diameter: 1 um
Mounting: Unmounted
Part Diameter: 3.0 mm
Data Sheet
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Camscan ISI Topcon Electron Microscope Disc Aperture
Ladd Research Industries
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Camscan ISI Topcon Electron Microscope Disc Aperture
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Camscan, ISI, Topcon Electron Microscope Disc Aperture.

Specifications
Pinhole Diameter: 10 um
Mounting: Unmounted
Part Diameter: 4.0 mm
Data Sheet
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