Premium 50.8mm (2") CO2 Focus Lens & 25mm Mirror Bundle

Refresh your CO2 laser machine's optical system with this Premium 50.8mm (2-inch) Focus Lens and Mirror Bundle. This package combines one 20mm diameter ZnSe focusing lens with three 25mm gold-coated silicon mirrors, providing replacement optics for compatible CO2 laser engraving and cutting machines.

The 2-inch focal length is a popular general-purpose option, offering a practical balance between engraving detail and cutting performance. It is well suited for everyday applications involving lettering, graphics, detailed engraving, and cutting a variety of materials. The gold-coated mirrors redirect the CO2 laser beam through the machine's optical path toward the focusing lens.

What's Included

• 1 Premium CO2 Focus Lens: 50.8mm (2-inch) focal length, 20mm diameter.
• 3 Premium CO2 Laser Mirrors: 25mm diameter, gold-coated silicon mirrors.

This bundle supplies the focusing lens and three reflective mirrors commonly used in a three-mirror CO2 laser beam delivery system. Check your machine's optical specifications before ordering.

Key Features

• Complete Optical Replacement Set: Includes one focusing lens and three reflective mirrors for compatible CO2 laser machines.
• 2-Inch Focal Length: Provides a versatile balance of engraving detail, cutting performance, and depth of focus.
• General-Purpose Applications: Suitable for everyday engraving, lettering, graphics, and cutting a variety of materials.
• Zinc Selenide Focus Lens: Infrared optical material commonly used to transmit and focus CO2 laser radiation.
• Gold-Coated Silicon Mirrors: Designed to reflect the CO2 laser beam through the machine's optical path.
• Convenient Bundle: Purchase the focusing lens and three mirrors together rather than ordering each component individually.

Technical Specifications

Compatibility

This bundle is intended for compatible CO2 laser engraving and cutting machines that use a 20mm diameter focusing lens and 25mm reflective mirrors.

Before ordering, verify your existing lens diameter, focal length, mirror diameter, focal tube dimensions, and available focusing adjustment. Changing focal lengths may require a different focal tube or nozzle configuration to maintain proper focus and air assist positioning.

These components may also be suitable for other brands of CO2 laser machines with matching optical specifications. Compatibility should be confirmed before installation.

Handling & Maintenance

Handle the lens and mirrors by their edges using appropriate protective gloves. Avoid touching the optical surfaces, and inspect regularly for contamination, scratches, or damage. Clean only with procedures and products approved for the specific optical materials and coatings.

Always power down the laser machine before servicing optical components. Follow the manufacturer's mirror alignment and focusing procedures before returning the machine to operation. Do not use damaged or cracked optics.