1st attempt, welding glass

Posted: 06/25/10

Image Captured: 2010-06-25 19:07:00

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1st attempt at using a welding glass as a strong ND filter. Decreased light intensity by about 15 stops - that's roughly one hundred thousand times!

23 mm, f/14, 244 sec, ISO 200

Camera:

Lens:

PENTAX K-7

smc PENTAX-DA 16-45mm F4 ED AL