Graticules Optics, 10mm diameter electroformed air slit, 100µm x 7.5mm aperture - LW100

Specifications

Slit Width: 100 um
Slit Length: 7.5 mm
Mounting: Unmounted
Part Diameter: 10 mm
Blackened: Yes, one side
Mechanical: Electroplated copper
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Features


  • High Precision Aperture: The LW100 Electroformed Metal Foil Aperture features a precise aperture size of 0.1mm (100μm) wide x 7.5mm long, ideal for applications requiring high accuracy.

  • Quality Material: Constructed from a 10mm diameter copper foil, blackened on one side, ensuring durability and optimal performance.

  • Strict Tolerance: Manufactured with a tolerance of +/-3.0μm, providing reliable and consistent results.

  • Unmounted Design: The aperture is provided unmounted, offering flexibility for various mounting options and applications.

  • Comprehensive Product Range: Part of the LW series, which includes a variety of foil slits with different dimensions to suit diverse needs:

    • LW5 Foil Slit: 0.005mm wide x 3mm long (Part No: 04D00980)

    • LW10 Foil Slit: 0.01mm wide x 3mm long (Part No: 04D00981)

    • LW25 Foil Slit: 0.025mm wide x 5mm long (Part No: 04D00982)

    • LW50 Foil Slit: 0.05mm wide x 5mm long (Part No: 04D00983)

    • LW100 Foil Slit: 0.1mm wide x 7.5mm long (Part No: 04D00984)

    • LW250 Foil Slit: 0.25mm wide x 7.5mm long (Part No: 04D00985)

    • LW500 Foil Slit: 0.5mm wide x 7.5mm long (Part No: 04D00986)

    • LW1000 Foil Slit: 1.0mm wide x 7.5mm long (Part No: 04D00987)



Applications


  • Precision Optical Instruments: The LW100 Electroformed Metal Foil Aperture is ideal for use in high-precision optical instruments where exact light control is necessary. Spectrometers and collimators are two key applications.

  • Scientific Research: Suitable for laboratory settings, particularly in experiments requiring precise aperture sizes for light diffraction and interference studies.

  • Laser Applications: Can be used in laser systems to control beam shape and size, ensuring accurate targeting and measurement.

  • Microscopy: Enhances imaging quality by providing a controlled aperture size, crucial for high-resolution microscopy.

  • Photography: Useful in specialized photography equipment where precise light control is needed to achieve desired exposure and focus.

  • Calibration Tools: Acts as a standard for calibrating other optical devices, ensuring consistent performance across equipment.

  • Quality Control: Employed in quality assurance processes to test and verify the performance of optical components. Multi-slits for MTF testing is a common application.