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Adjustable Optical Slit, Manual Micrometer Driven

Stock #40-488
Qty 1-5
Qty 6
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Black Anodized Metal Housing
Slit Length (mm):
Clear Aperture CA (mm):
Dimensions (mm):
Housing: 55.5 L x 38.1 H x 22.2 T
Tube: 28 L x 23 D
Mounting Threads:
Scale Divisions:

Regulatory Compliance

Not Compliant

Product Family Description

  • 6mm Maximum Clear Slit Opening
  • Fine Micrometer-Driven Adjustment
  • ¼-20 Hole for Mounting

This innovative design incorporates a precision micrometer drive, ¼-20 mounting hole and removable tube. The slit opens equally from center (fully closed) to 6.0mm (maximum clear opening). Mounted in a black anodized metal housing 55.5mm long x 38.1mm high x 22.2mm thick with a 28mm long x 23mm diameter tube protruding from the face. The tube is threaded into the main body of the slit housing as a light baffel and is removable. Slit length is 6.3mm at center of aperture. A ¼-20 tap hole for mounting is centered in the base. Micrometer-driven for fine adjustment.

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