Rocky Mountain Instrument Co.
1.303.664.5000

Replacement CO2 Laser Optics for:

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Mitsubishi

Below, we have listed our replacement series with Mitsubishi part numbers as a reference for your convenience.

The optical components represented here are only the most popular. If you have particular specs that are not listed, please contact us. We may have them in stock, and we can likely turn them around quickly for you. Multi-system and quantity discounts do apply.

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LoLA™ Lenses 
RMI's signature Low Laser Absorption Lens

Mitsubishi Part Number RMI Part Number  Material Description Diameter  Focal Length Edge Thickness
W006 LX15050ZNA120 ZnSe Plano Convex 1.5"  5.00" 0.120" 
W007 LX15075ZNA120 ZnSe Plano Convex 1.5"  7.50" 0.120" 
W015 LX20075ZNA380 ZnSe Plano Convex 2.0"  7.45" 0.380" 
W018 LX15075ZNA315 ZnSe Plano Convex 1.5" 7.50"  0.315" 
W500 LX15050ZNA315 ZnSe Plano Convex 1.5" 5.00" 0.315" 
W505 LX20050ZNA315 ZnSe Plano Convex 2.0" 5.00" 0.315" 
W510 LX20075ZNA310 ZnSe Plano Convex 2.0" 7.50" 0.310"
W813 LX155590ZNA157 ZnSe Collimator 1.5" 590.55" 0.157"
 

Mirrors

Mitsubishi Part Number RMI Part Number  Material Description Diameter  Edge Thickness Notes
R004 PR2020SA0690 Si Phase Retarder 2.00" 0.200"  90° Phase Shift
R051 PR2323CSA060 Cu Phase Retarder 2.36" 0.236" Zero Phase Shift
R106 HR1123CSEGA06 Cu Total Reflector 1.10" 0.236" Enhanced Silver Coating
R107
PR2035CSA060 Cu Phase Retarder 2.00" 0.354" Zero Phase Shift
W102
PR1919CSA060 Cu Phase Retarder 1.97" 0.197" Zero Phase Shift

  

Output Couplers and Other Mirrors

Mitsubishi Part Number RMI Part Number  Material Description Diameter  Edge Thickness Notes
R003
OC1524Z20ZA0699 ZnSe Rear Mirror 1.5"  0.236"  Plano/Concave
R259 OCM151015ZA0630 ZnSe Output Coupler 1.5" 0.236" Concave/Convex
R322
OC1524Z20ZA0630 ZnSe Output Coupler 1.5" 0.236" Plano/Concave
R500
OC1524Z20ZA0630 ZnSe Output Coupler 1.5" 0.236" Plano/Concave
R508 OCM151010ZA0630 ZnSe Output Coupler 1.5" 0.236" Concave/Convex
R519
OCM1524ZA0617 ZnSe Output Coupler 1.5" 0.236" Concave/Convex
R570
OCM201420ZA0683 ZnSe Partial Reflector 2.0" 0.236" Concave/Convex
 

Care & Cleaning

RMI Part Number Description Size Quantity
CLEANLENS Lens Cleaning Paper 2–3/4" X 4–1/2" 50 Sheets