wla ayu ko ka understand sa rule sa sunny 16 but so far.. nakasabot ko .. balikon pa to nko og read.. ako prblmahan ron kay exposure dyud help =(
Sunny 16 rule
From Wikipedia, the free encyclopedia
For the EP by Ben Folds, see Sunny 16 (EP)
In photography, the Sunny 16 rule (also known as the Sunny f/16 rule) is a method of estimating correct daylight exposures without a light meter. Apart from the obvious advantage of independence from a light meter, the Sunny 16 rule can also aid in achieving correct exposure of difficult subjects. As the rule is based on incident light, rather than reflected light as with most camera light meters, very bright or very dark subjects are compensated for. The rule serves as a mnemonic for the camera settings obtained on a sunny day using the exposure value (EV) system.
The basic rule is, "On a sunny day set aperture to f/16 and shutter speed to the [reciprocal of the] ISO film speed."[1] For example:
On a sunny day and with ISO 100 film in the camera, one sets the aperture to f/16 and the shutter speed to 1/100 or 1/125 second (on most cameras 1/125 second is the available setting nearest to 1/100 second).
On a sunny day with ISO 200 film and aperture at f/16, set shutter speed to 1/200 or 1/250.
On a sunny day with ISO 400 film and aperture at f/16, set shutter speed to 1/400 or 1/500.
As with other light readings, shutter speed can be changed as long as the f-number is altered to compensate, e.g. 1/250 second at f/11 gives equivalent exposure to 1/125 second at f/16.
An elaborated form of the Sunny 16 rule is to set shutter speed nearest to the reciprocal of the ISO film speed and f-number according to this table:[2][3]Aperture Lighting Conditions Shadow Detail
f/16 Sunny Distinct
f/11 Slight Overcast Soft around edges
f/8 Overcast Barely visible
f/5.6 Heavy Overcast No shadows
lomomania
iloilo, july 2008
Nikon D300
@noelie: not much difference in settings if dslr or slr. still the same rule. and the ISO thing ... theres no such thing as the right iso. ISO has something to do with how sensitive/grainy the "film" is supposed to be. higher iso means more sensitive to light. sooo ... the higher it gets ... the more sensitive ... the lesser light / opening is needed (holding all other factors constant!) to capture pictures. hope this helps! =)
so ako ra mag buot sa iso sa?? if i'd use a ISO of 200 mag shutter speed ko either 1/200 or 1/250 am i right![]()
@noelie: if regular exposure is used (with reference to the f16 rule), an increase in ISO would result to an increase in time/speed of the cam. 100=125, 200=250, 200=500. yes bro, ikaw mag buot sa iso. the lower the iso ... the more tolerant to blow ups and noise. the higher the iso the less tolerant to blow ups and noise.
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