Rod Lens 4mm Diameter 2.9mm Focal Length 8mm Length
RODB-04L08
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.
◦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.
Name | Rod Lens 4mm Diameter 2.9mm Focal Length 8mm Length |
---|---|
Weight | 0.0350kgs |
Standard Coatings Available | No |
Guide |
|
Remark | - |
Attention |
|
Image Label | Rod Lens 4mm Diameter 2.9mm Focal Length 8mm Length |
Diameter φD | 4mm |
Focal length | 2.9mm |
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 |
In stock
SKU
RODB-04L08
£39.48
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.