Ring lights

RK5268 fresnel lens F150 (order number 1-29-861)


  • Focussing lens out of PMMA
  • Focal length: 51.0 mm at 546nm
  • Refraction index: 1.49
  • Relative dispersion: 58 %
  • Material thickness: 1.8 mm
  • Mounting on the lighting made with RK5268 clamping ring
Technical Drawings
DWF-File downloadDWF-File download
DWF-File download
STP-File downloadSTP-File download
STP-File download
RK5268 Fresnel lens F150 applicabe for RK5268 combined with order no.: 1-29-850, for working distance WD=150 mm