Thanks dden4012! I figured something like this would be the case. Glad to hear it could at least fit though.
"tommy" is his screen name here? I can PM him questions?
Sorry, I'm a newb. What is an SM 405? Link?
Hi all! New poster here.
Finally got something other than an ebay pen.
I received a <200mw 405nm 303 Prome the other day. Burns black paper alright once it's dialed in. Exciting.
I was wondering if this 3x expander fits and...