Aperture
J J T h e l a rg e r t h e ho l e , t h e mor e l i gh t t h a t e n t e r s t h e came r a i n a g i v e n t i me J J A p e r t u r e i s t h e s i z e o f t h e ho l e i n t h e d i a p h r agm t h a t a l l ows l i gh t i n t o t h e came r a
J J A p e r t u r e va l u e s (Av) a r e me a s u r e d u s i ng f - s t op s , s hown a s f / # ( i . e . f / 1 6 )
T i p s and t e ch n i qu e s f o r b e t t e r p ho t og r a p h y
Made with FlippingBook - professional solution for displaying marketing and sales documents online