Rod Lenses

RODB

Rod Lenses
In stock
SKU
RODB
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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Name Diameter φD Focal length Delivery Price Add to cart
i
Rod Lens 3mm Diameter 2.2mm Focal Length 8mm Length
RODB-03L08
3mm 2.2mm
6-12 weeks
$49.00
Material BK7
Design Wavelength 546.1nm
Polishing Rod circumference surface polished
Coating Uncoated
Diameter φD φ3mm
Length L 8mm
Focal length f 2.2mm
Back focal length fb 0.7mm
i
Rod Lens 4mm Diameter 2.9mm Focal Length 8mm Length
RODB-04L08
4mm 2.9mm
6-12 weeks
$49.00
Material BK7
Design Wavelength 546.1nm
Polishing Rod circumference surface polished
Coating Uncoated
Diameter φD φ4mm
Length L 8mm
Focal length f 2.9mm
Back focal length fb 0.9mm
i
Rod Lens 5mm Diameter 3.7mm Focal Length 8mm Length
RODB-05L08
5mm 3.7mm
2 weeks
$49.00
Material BK7
Design Wavelength 546.1nm
Polishing Rod circumference surface polished
Coating Uncoated
Diameter φD φ5mm
Length L 8mm
Focal length f 3.7mm
Back focal length fb 1.2mm
i
Rod Lens 3mm Diameter 2.2mm Focal Length 10mm Length
RODB-03L10
3mm 2.2mm
2 weeks
$49.00
Material BK7
Design Wavelength 546.1nm
Polishing Rod circumference surface polished
Coating Uncoated
Diameter φD φ3mm
Length L 10mm
Focal length f 2.2mm
Back focal length fb 0.7mm
i
Rod Lens 4mm Diameter 2.9mm Focal Length 10mm Length
RODB-04L10
4mm 2.9mm
2 weeks
$49.00
Material BK7
Design Wavelength 546.1nm
Polishing Rod circumference surface polished
Coating Uncoated
Diameter φD φ4mm
Length L 10mm
Focal length f 2.9mm
Back focal length fb 0.9mm
i
Rod Lens 5mm Diameter 3.7mm Focal Length 10mm Length
RODB-05L10
5mm 3.7mm
2 weeks
$49.00
Material BK7
Design Wavelength 546.1nm
Polishing Rod circumference surface polished
Coating Uncoated
Diameter φD φ5mm
Length L 10mm
Focal length f 3.7mm
Back focal length fb 1.2mm
i
Rod Lens 3mm Diameter 2.2mm Focal Length 6mm Length
RODB-03L06
3mm 2.2mm
2 weeks
$49.00
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
i
Rod Lens 4mm Diameter 2.9mm Focal Length 6mm Length
RODB-04L06
4mm 2.9mm
6-12 weeks
$49.00
Material BK7
Design Wavelength 546.1nm
Polishing Rod circumference surface polished
Coating Uncoated
Diameter φD φ4mm
Length L 6mm
Focal length f 2.9mm
Back focal length fb 0.9mm
i
Rod Lens 5mm Diameter 3.7mm Focal Length 6mm Length
RODB-05L06
5mm 3.7mm
6-12 weeks
$49.00
Material BK7
Design Wavelength 546.1nm
Polishing Rod circumference surface polished
Coating Uncoated
Diameter φD φ5mm
Length L 6mm
Focal length f 3.7mm
Back focal length fb 1.2mm

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◦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.