Top 10 Best Mirrors For K40 Laser Reviews For You

Material: oxygen-free Cu/Copper
Diameter:20mm/25mm/30mm optional Thickness:3mm
Advanced manufacturing methods;High reflectivity;Resistance to wipe
Adapted to work in abominable environment;Highest quality substrates;Long service life.
The CU/Copper is best material in difference CO2 laser mirror ; It can be used for all CO2 laser engraving and cutting,especially for high-power CO2 lasers(80W-200W),it has excellent performance.

Gold-Plated Silicon Material
Dia.25mm 0.98inch, Thk 3mm 0.12inch
Gold-plated coating film, for durability. Withstands 200 Watt laser
Good reflecive ability, the reflection of Cloudray mirrors can reach up to 99.2%
Usage: replacement diy part for co2 laser engraving cutting machine & co2 laser head

Material: Si coated golden
Dia:19mm/20mm/25mm/30mm/38mm optional ; Thickness:3mm
High reflective 99.2% ; Less loss of energy; Durable and long service life.
Good replacement for the K9 mirror for K40 or the other 40W engraver/cutter.
It can be used for CO2 laser low and high power engraving and cutting 40W/50W/80W/100W/130W/150W.

Material: Si coated golden
Dia:19mm/20mm/25mm/30mm/38mm optional ; Thickness:3mm
High reflective 99.2% ; Less loss of energy; Durable and long service life.
Good replacement for the K9 mirror for K40 or the other 40W engraver/cutter.
It can be used for CO2 laser low and high power engraving and cutting 40W/50W/80W/100W/130W/150W.

Aluminum Material With Black/Red/Blue Oxide Coating
Integrative Fixture Laser Head With Air Assist Nozzle
Locking Ring With Plastic Buffer Ring To Protect The Lens
Mirror Diameter：25mm
Lens Diameter：18mm (Nozzle)/20mm , Focal Length of Lens：38.1(Nozzle)/50.8/63.5/101.6mm

Used for Mirror Diameter: 20mm, Lens Diameter: 20mm, Focal Length of Lens: 50.8mm
Made of aluminium. Integrative fixture mount with air assist nozzle.
High Quality Aluminium Alloy with Air Assist Nozzle, Joint Plate and Belt Fastener
Replacement Parts for CO2 Laser Engraving Machine
Package 3 pcs: 1 pcs laser head (D20 FL50.8) &1 pcs 1st Mirror Mount & 2nd Mirror Mount

Diameter: 20mm/0.79″; Thickness: 3mm/0.19″; Weight: 0.2KG
Material: K9 Gold-Plated Glass; Compatible power: 40W-50W
Shape: Plane; Transmittance: ＞99.8%
【High Quality】Superb coating art, precision slicing, polishing and grinding. Excellent optical properties; long working life, high working efficiency. Suit for laser machine of power below 50W.
Package includes: 3 x Mirrors

Diameter: 20mm/0.79″ Thickness: 3mm/0.19″ Weight: 200g/0.44lb
Material: K9 glass, Gold Coated Reflectivity: ＞99.8%
Applicable Laser Power: 40W-50W
Various applications such as industry, medicine, optical communication, beauty, etc
Package includes 3PCS CNCOLETECH K9 laser mirror

Diameter: 18mm/0.71″; Focal Length: 50.8mm/2″; Thickness: 2mm/0.09″; Weight: 0.1KG
Shape: Meniscus; Transmittance: ≥99.5%
Material: PVD Znse; Compatible power: 30W-100W
【High Quality】Superb double-sided solid coating. Precision slicing, polishing, grinding. Resistant to high temperature, excellent optical properties; long working life, high working efficiency.
Package includes: 1 x Lens

Used for Mirror Diameter: 20mm, Lens Diameter: 20mm, Focal Length of Lens: 50.8mm
Made of aluminium. Integrative fixture mount with air assist nozzle.
This component is for general configuration. There are some differences between different cutting opportunities, and some modifications may be needed. Please pay attention to whether the dimension size of the product matches your machine.
Replacement Parts for CO2 Laser Engraving Machine
Package 7 pcs: 1 pcs laser head set & 1pcs USA CVD focus Lens(D20 FL50.8) & 3 pcs Mo mirrors (D20mm)