Yahoo Groups archive

Homebrew PCBs

Index last updated: 2026-04-28 23:05 UTC

Message

Re: TT results - HP 2015, HP Laser Glossy paper, GBC 2130, HCl + H2O2, hotplate

2010-02-06 by awakephd

--- In Homebrew_PCBs@yahoogroups.com, DJ Delorie <dj@...> wrote:
>
> 
> "awakephd" <a_wake@...> writes:
> > http://home.earthlink.net/~a_wake/tt_test_closeup.jpg
> 
> A hint for photographing very close up: Use a sheet of plain white
> paper to diffuse the flash.  Hold it above the object such that one
> edge of the paper is against the camera, between the flash and the
> lens.  That way, the flash illuminates the paper, which illuminates
> the object from above.
>

Excellent hint, thanks!

Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.