CO₂ Laser Focal Tube Lens Washer – Rubber, 20mm
LASER PARTS | OPTICS & FOCAL COMPONENTS
CO2 Laser Focal Tube Lens Washer – Rubber, 20mm
This rubber focal tube washer is a replacement component used in compatible CO2 laser focusing assemblies. It provides a cushioned contact surface between the focusing lens and its retaining hardware, helping support the lens within the focal tube.
A practical replacement for a worn, damaged, or missing washer, this component helps maintain proper seating of the lens during assembly and routine optical maintenance.
Product Type: Focal tube lens washer
Material: Rubber
Listed Diameter: 20mm
Application: Compatible CO2 laser focal tube assemblies
Key Features
Cushioned Lens Support
Provides a softer contact surface between the focusing lens and compatible retaining components.
Rubber Construction
Flexible rubber construction provides a protective seating surface within a compatible lens assembly.
Replacement Optical Component
A useful spare part when servicing or replacing components in an existing CO2 laser focal tube assembly.
Technical Specifications
Focal tube lens washer
276
Rubber
20mm
Compatible CO2 laser focusing assemblies
Check Compatibility Before Ordering
Compare the dimensions and shape of your existing lens washer before ordering. Confirm that the replacement matches your focal tube assembly and lens retaining hardware.
Installation Note: Handle focusing lenses carefully during maintenance. Make sure the washer is properly seated and avoid overtightening the lens retaining nut, which could damage the optic.
Need Help With Compatibility?
Not sure whether this washer fits your laser? Contact Rabbit Laser USA with your machine model and information about your existing focal tube assembly. Our technical support team can help identify the appropriate replacement component.