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Subject: Photo exposure

From: Lez <lez.briddon@...>
Date: 2007-02-02

Ok I have had enough tonight of TT


I need to get 10 little 2 inch ∗ 2 1/2 inch boards done. (only holds a
pic and some transistors)

I can buy the developer for £1.20, I can get a 8∗4 board for £1.20, so
for £3.60 I can get everything, except a source of UV..........

I have heard that outside in sunlight can work, any truth in this?
anyone else do this?

I have never done UV before, so have no idea on where to go with
exposure times etc.

I happen to have a 9w UV light on the garden pond to kill algae, can
that be used (badly!)




--

Lez