Comments: 5
pasiasty In reply to MichaelaBohackova [2010-12-09 21:46:29 +0000 UTC]
buď abstrakce, nebo třeba podvodný svět, medúzy, rybičky atd...
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pasiasty In reply to Shadows-of-Stone [2010-12-04 12:54:55 +0000 UTC]
From my experience the best source of UVB are tubes. You can get 36W one for about US$9 (Omnilux, Sylvania, Philips), a housing for $10 and for another $3 and some manual work you can attach a reflector. Avoid high pressure mercury vapour lamps, they are inefficient comparing to their price.I haven't used LED panels, but AFAIK they emit much more visible violet light instead of UVB.
All my pictures (but Klara's) were taken with 6 x 36W tubes and one 250W high pressure mercury vapour lamp. Usually at ISO 400-800, aperture f1/2-4 and shutter speed 1/3-1/30s.
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