Intro-to-Photo-presention-20112

Av & Tv together J J T h e w i d e r t h e a p e r t u r e u s e d , t h e l e s s t i me – i . e . t h e f a s t e r s h u t t e r s p e e d – i s n e e d e d t o p rop e r l y e x po s e t h e i mag e J J Conv e r s e l y , t h e s l owe r t h e s h u t t e r s p e e d , t h e s ma l l e r t h e a p e r t u r e n e e d s t o b e J J F or an y i mag e , t h e r e a r e a n umb e r o f comb i na t i on s t h a t w i l l ma k e a cor r e c t e x po s u r e

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1 60

1 30

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Shutter speed

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

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