TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

4.0mm Diameter x 8.0mm Length, N-BK7 Rod Lens

Stock #54-089 In Stock
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Qty 1-5
Qty 6+
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Diameter (mm):
4.00 +0.00/-0.03
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Rod Lens
Wavelength Range (nm):
350 - 2200
Length (mm):
Length Tolerance (mm):
Surface Quality:

Regulatory Compliance

RoHS 2015:
Reach 219:
Certificate of Conformance:

Product Family Description

  • Focuses Collimated Light into a Line
  • Available in Diameters as Small as 1mm

TECHSPEC® Rod Lenses are polished on the circumference and ground on both ends. Optical performance is similar to a cylinder lens. Collimated light passing through the diameter of the rod lens will be focused into a line. TECHSPEC ® Rod Lenses are offered in diameters ranging from 1mm to 10mm.