> Frank Collingwood wrote: > > You can always use 4 inch drain pipe, > cut in half along the longitude, and > lined with mirror plastic, plus "egg > crate" for fluorescent fittings. Three > or Four UV tubes will then do the > trick for you I agree with Frank wholeheartedly https://www.thinktink.com/stack/volumes/voliii/equipment/uvlamp/uvlamp.htm https://www.thinktink.com/stack/volumes/voliii/equipment/uvlamp/uvlamp04.htm
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Re: For a DIY exposure box ... is collimated light an issue?
2013-07-06 by cunningfellow