Lens for Large Line Sensor

Image
  • Magnification scale
  • Image size
  • F Number
  • -0.35x - -1.4x
  • 86.4 mmΦ
  • F4.5

Features

  • For high resolution, large-sized line sensor cameras
  • Recommendable line sensor cameras 5.2 µm x 12K / 7 µm x 8K
  • Fixed magnification: Choice of 5 types of magnification (0.35x⋅0.5x⋅0.7x⋅1x⋅1.4x)
  • High performance guaranteed in all range of magnification.
  • Aperture lockable screw and floating ring lockable screw for easy use.

Applications

  • Inspection by high-resolution line censor cameras
  • Flat panel inspection
  • PCB inspection
  • Wafer inspection
  • Printed materials inspection

Specifications

Rayfact XG 0.35x / 0.5x

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Model L-OFM035030MN L-OFM050037MN
Focal length 125.3 mm 125.4 mm
F Number (∞) F4.5
NA 0.030 0.037
Magnification scale -0.35x -0.5x
Reference wavelength 546.07 nm (e-line)
Wavelength range 400 - 700 nm
Image size 86.4 mmΦ
Object size 246.9 mmΦ 172.8 mmΦ
Distortion *1 -0.2%
Relative illumination *1 59.8% 66.5%
Aperture scale 4.5 5.6 8
Object-to-image distance 658.4 mm 570.0 mm
Working distance 452.3 mm 344.7 mm
Mount size M45 (P=0.75)
Flange-to-image distance 136.1 mm 155.4 mm
Attachment size Front: M46 x 0.75 Back: M40.5 x 0.5
Diameter/length *2 60 mmΦ x 70 mm 60 mmΦ x 69.9 mm
Weight Approximately 340g
  • *1Maximum image height (Y'=43.2 mm) at F4.5.
  • *2Dimension excludes protrusion of screws or other convex part.

Rayfact XG 0.7x / 1x

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Model L-OFM070046MN L-OFM100055MN
Focal length 125.5 mm 125.7 mm
F Number (∞) F4.5
NA 0.046 0.055
Magnification scale -0.7x -1x
Reference wavelength 546.07 nm (e-line)
Wavelength range 400 - 700 nm
Image size 86.4 mmΦ
Object size 123.4 mmΦ 86.4 mmΦ
Distortion *1 +0.1% +0.0%
Relative illumination *1 73.6% 82.2%
Aperture scale 4.5 5.6 8
Object-to-image distance 522.2 mm 506.2 mm
Working distance 273.0 mm 219.0 mm
Mount size M45 (P=0.75)
Flange-to-image distance 179.2 mm 217.2 mm
Attachment size Front: M46 x 0.75 Back: M40.5 x 0.5
Diameter/length *2 60 mmΦ x 70 mm
Weight Approximately 340g
  • *1Maximum image height (Y'=43.2 mm) at F4.5.
  • *2Dimension excludes protrusion of screws or other convex part.

Rayfact XG 1.4x

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Model L-OFM140063MN
Focal length 125.9 mm
F Number (∞) F4.5
NA 0.063
Magnification scale -1.4x
Reference wavelength 546.07 nm (e-line)
Wavelength range 400 - 700 nm
Image size 86.4 mmΦ
Object size 61.7 mmΦ
Distortion *1 -0.0%
Relative illumination *1 90.0%
Aperture scale 4.5 5.6 8
Object-to-image distance 520.4 mm
Working distance 182.8 mm
Mount size M45 (P=0.75)
Flange-to-image distance 267.7 mm
Attachment size Front: M46 x 0.75 Back: M40.5 x 0.5
Diameter/length *2 60 mmΦ x 69.9 mm
Weight Approximately 340g
  • *1Maximum image height (Y'=43.2 mm) at F4.5.
  • *2Dimension excludes protrusion of screws or other convex part.
  • Specifications unless any specific instructions are stated is at the standard magnification.
  • Specifications are subject to change without prior notice.

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