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Rod Lens 3mm Diameter 2.2mm Focal Length 6mm Length

RODB-03L06

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Rod Lenses are cylindrical lenses with polished on its circumference surface. These are used in several applications including laser focusing beam into a line, changing beam shape into sheet-shape or irradiating at a distance with elongated line.
◦Focal length shortened by reducing the rod lenses diameter compared to cylindrical lenses.
◦Precise processing and polishing yields distortion-free, flex free straight line gain when projection is made from a distance.
◦Suitable for collecting large amount of light when installed it in front of a line sensor.
More Information
Name Rod Lens 3mm Diameter 2.2mm Focal Length 6mm Length
Weight 0.0350kgs
Standard Coatings Available No
Guide
  • Please contact our Sales Division for rod lens with AR coating requirements.
  • Contact our Sales Division for customized products. (customized on outer diameter, length, etc.)
  • Use MLH-10 (Small Lens Claw) or MLH-SF (Selfoc® Lens Claws) to hold cylindrical lens.
    • WEB Reference Catalog Code/W4021, WEB Reference Catalog Code/W4051
Remark -
Attention
  • Align the beam on the circumference surface for proper use.
  • Notable spherical aberration may occur due to the small curvature of rod lenses it is recommended that you use cylindrical lenses for precise optical systems. WEB Reference Catalog Code/W3062
  • When diverging laser beam through rod lenses, operators’ eyes may be exposed to diverged beam. Make sure to check the power of laser and to apply safety goggles before using rod lenses.
  • Rod lenses are not chamfered use caution when handling the product.
Image Label Rod Lens 3mm Diameter 2.2mm Focal Length 6mm Length
Diameter φD 3mm
Focal length 2.2mm
Material BK7
Design Wavelength 546.1nm
Polishing Rod circumference surface polished
Coating Uncoated
Diameter φD φ3mm
Length L 6mm
Focal length f 2.2mm
Back focal length fb 0.7mm
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SKU
RODB-03L06
$49.00
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Rod Lenses are cylindrical lenses with polished on its circumference surface. These are used in several applications including laser focusing beam into a line, changing beam shape into sheet-shape or irradiating at a distance with elongated line.

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