Thank you for a great video. I did have a question based on comments I have seen in other discussions though. If you take off the extension for the 4 inch lens, couldn't you be potentially clipping the beam through the tip at the upper part of the hourglass rather than it having thinned enough to fully fit through the hole or is that really not an issue with the way that particular barrel and tip are spec'd?
I can see this as a small possibility, but until we see a negative impact, split beam, shadowing etc.. i would not be concerned. But since we are using this as an engraving lens at this point to clear objects, I would use the larger opening nozzle.
thanks for the explanation! good information
Great video…thanks!
Thank you for a great video. I did have a question based on comments I have seen in other discussions though. If you take off the extension for the 4 inch lens, couldn't you be potentially clipping the beam through the tip at the upper part of the hourglass rather than it having thinned enough to fully fit through the hole or is that really not an issue with the way that particular barrel and tip are spec'd?
I can see this as a small possibility, but until we see a negative impact, split beam, shadowing etc.. i would not be concerned. But since we are using this as an engraving lens at this point to clear objects, I would use the larger opening nozzle.