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Subject: Re: [Homebrew_PCBs] Fotoboard2 / step wedge issues - am I doing something wrong?

From: Philip Pemberton <ygroups@...>
Date: 2010-03-22

Leon Heller wrote:
> Won't you get a lack of collimation with such a short distance?

Apparently not... I haven't noticed any issues with poor line definition
(which AIUI is the main effect of poor collimation). It certainly goes
down to 10:10 track:spacing (mils), and one of my boards (a GPS demo
board) had 8mil tracks.

The board I'm working on at the moment has 10:10 around an SMPSU
controller, then 16 thru 24mil tracks with variable spacing everywhere
else (I'm trying to keep track and spacing widths as high as possible).

--
Phil.
ygroups@...
http://www.philpem.me.uk/