Opto Sigma

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X-Y Lens Holders

X-Y Lens Holders

  • Holds lenses securely in place
  • Permits X-Y adjustment of the optical axis
  • To suit 20mm, 1inch, 30mm and 2-inch lenses

 

Lenses may be mounted directly into these holders by means of the retaining ring provided. The optical axis is easily adjusted in two axes by means of the fine pitch, 50TPI (0.5mm) adjusting screws which protrude from the side of the holder. These adjusters operate against a springloaded plunger which will retain the lens in position, once set. The holders may be attached to a post or pedestal base by means of an 8-32 or M4 screw.

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To Hold Lens Diameter, D (mm)Clear Aperture, A (mm)Maximum Lens Thickness, t (mm)TypeDimensions toleranceMaterialFinishRange of Adjustment
20.017.012.0Inch±0.2mmAluminumBlack Anodized±1.5mm
20.017.012.0Metric±0.2mmAluminumBlack Anodized±1.5mm
25.422.012.0Inch±0.2mmAluminumBlack Anodized±1.5mm
25.422.012.0Metric±0.2mmAluminumBlack Anodized±1.5mm
30.027.012.0Inch±0.2mmAluminumBlack Anodized±1.5mm
30.027.012.0Metric±0.2mmAluminumBlack Anodized±1.5mm
50.847.014.0Inch±0.2mmAluminumBlack Anodized±1.5mm
50.847.014.0Metric±0.2mmAluminumBlack Anodized±1.5mm

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