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Is the output rectangular like the DIY 445 builds without corrective optics, or does this use corrective optics?
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Is the output rectangular like the DIY 445 builds without corrective optics, or does this use corrective optics?
Her is a picture of my DIY dot at 25 feet.
http://a.imageshack.us/img716/9308/diydot.jpg
That picture doesn't show much without a ruler for reference. I'll try and take a pic of my DIY build...
Here you go.
Out of curiosity, how does a ruler help figuring out weather we are looking at a dot, square, or rectangle?:thinking:
I thought he was just asking for a general shape.
405-G-1 lens at 25-30 feet
http://a.imageshack.us/img809/9210/diydotruler1.jpg
Because even if corrective optics are used, they may not fully circularize the beam. Instead, they may just minimize the rectangularish shape.
Update with a shot on a black surface, vids and steam pics