LongTime Pro is a tool for photographer who uses neutral density filter (nd) for capturing long time exposures. Determine the exposure time without attached filter. Calculate the exosure time for your ND-filter with LongTime.
LongTime Pro is a tool for photographer who uses neutral density filter (nd) for capturing long time exposures. Determine the exposure time without attached filter. Calculate the exosure time for your ND-filter with LongTime.