I have the 100 watt chinese red and black will these work?

I have the 80w same machine I don’t see why not

What adhesive would you use to attach to the backing plates

Thank for your interest in our product. Normally the mirror will be installed in the mirror mounts,no backing plates was required. If you mirror need the backing plates,could you send us the photo to show your original mirror and the backing plate for us to check again? So we give you the solution. You may also contact with us by service@mcwlaser.com

Are they Plano-Convex or Meniscus lenses?

They are the reflective mirrors,not focus lens. All of the mirrors are flat. The lens has the plano-convex or meniscus,depond on the difference focal length. I hope it will be helpful.You cn also contact with us by cncoletech@126.com if you have any other question. Cole Technology Co.,Ltd

I have a universal laser 150w co2. the 2.0 lens i use comes in a bracket. is there any way to remove that lens and replace it with this?

You say "Lens" in your question, but this item is a mirror? If you are replacing the mirror, there is always a way to do that.

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MCWlaser 19mm CO2 Laser Mirror Si Reflective Mirrors Lens Gold-Plated Silicon 3PCS CO2 Laser Lens,for CO2 Laser Engraving Cutting Machine

MCWlaser 19mm CO2 Laser Mirror Si Reflective Mirrors Lens Gold-Plated Silicon 3PCS CO2 Laser Lens,for CO2 Laser Engraving Cutting Machine

Product ID: 505209589

Details

Brand
MCWlaser
Colour
Gold
Material
Silicon
Operation mode
Manual
Style
Laser

⚡Fast heat dissipation

🔆99.8% infrared reflectivity

🛡️5-layer durable gold plating

R1603

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Description

✨ Elevate your laser game with mirrors that reflect success! 🔥

READY TO USE 3 PACK - Individually vacuum-sealed mirrors to prevent oxidation and ensure peak performance
UNMATCHED REFLECTIVITY - Reflects over 99.8% of infrared light to maximize laser efficiency and power
DURABLE 5 LAYER COATING - Engineered for longevity with high heat resistance and corrosion protection
VERSATILE COMPATIBILITY - Perfect upgrade for 40W-150W CO2 laser engravers including K40 and Omtech models
PRECISION GOLD PLATED SILICON - Premium 19mm diameter with 3mm thickness for flawless laser reflection

The MCWlaser 19mm Gold-Plated Silicon CO2 Laser Mirrors deliver industry-leading 99.8% infrared reflectivity with a robust 5-layer coating for exceptional durability and heat resistance. Designed for 40W to 150W CO2 laser engraving and cutting machines, these precision mirrors optimize laser power and speed, making them the ultimate upgrade for professionals seeking flawless performance and longevity.

Specifications

ASIN	B01DP2GCBA
Best Sellers Rank	130,741 in DIY & Tools ( See Top 100 in DIY & Tools ) 106 in Engraving Tools
Brand	MCWlaser
Colour	Gold
Country of Origin	China
Customer Reviews	4.8 4.8 out of 5 stars (435)
Manufacturer	Shanghai Top Nine Industrial Co.,Ltd
Material	Silicon
Number of Items	3
Operation Mode	Manual
Part Number	Cole
Style	Laser
UPC	642337974403

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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R1603

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

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