Compare Differences: 300*300mm VS 175*175mm |Galvanometer 8Xbeam 20mm Head CO2 laser engravings

OV Laser high speed high precision 20mm diameter beam 8 times expander galvo co2 laser marking machine for test with field lens175*175mm and 300*300mm.
When marking dolphin size 175*175mm and 300*300mm. The smaller lens marking more precision and clear.
Application: CO2 galvo laser machine engraving most of nonmetal such as wood acrylic plastic leather paper rubber metal.
Laser marker power: 30w 35w 60w
Working area: 110*110mm, 175*175mm, 200*200mm, 250*250mm, 300*300mm.
Laser marking machine Models: Desktop type, Table type, Enclosed type.
Contact： Ms Kelly Lee
Email / skype: [e-mail]
Whatsapp / wechat: [phone]
Welcome to subscribe OV Laser UA-cam: / @chinaovlaserkelly

[@ArmandPedroza]

Nice video, but the spot size of 300x300 still looks bigger than the 175x175 because you enlarged the image. Please make another video but with the same image size for both lenses so you can compare the image quality.

[@chinaovlaserkelly]

Hello Armand, thanks for kind suggestion. this is video to show 175x175mm and 300x300mm lens for marking same area : ua-cam.com/video/Lgwj7A4qr9k/v-deo.html