|
?
, ! , "" , : "" ( ), , "" .. ! , , . "" . : , -, , "" ? – . / ? . 1.( / ). 1.1., . , .
, ( , , ). : "" . 1.2. (): ? , : , .. , . , () . "-" , -. 1.3. ?, ( ). , , . – .
2.. ( ), , , .. "", , . ![]() . Canon, Nikon , , "" -21: " : 0,02 , 0,3 5 , 3 ". , , . – ! – , ! : , . … , . 3., , , . "" ( ) – , . /, (/) ( ). – ( ). 4.:
, . , "" (, , EF 50/1.8 300D). 5.– . "", , . , , .. "", , , , , , . , . 5.1. - (-)- (back-focus, . "back" – ) , – () . - (front-focus, . "front" – ) , . ![]() ![]() 45° . 46 ( , 45°). . (WB) , (One-Shot). (Av) ( EV +1,3 … +1,5). ( "", : , 1,4 2,8). (IS), . , . , – . . , . , ( Canon Nikon, ). ( . ), ( ), . /-, . ( AF). , , . , , . (10- ). (MF) – , . ( ). , . Canon 10D, 300D, 350D (). 1D, 1Ds, 20D, 30D, 400D, 5D – , f/2.8 ( ). "" (1Dxx) () 1/3 . 20D, 5D (30D, 400D) – 1/2 . 0,035 24x36 (1Ds, 5D), 1/1000-1/1500 5x7 25-30 . . , , , ( ). , 1,3x (1D Mark II, 1D Mark III) 0,027 , 1,6x (30D, 400D) – 0,022 . "EF Lens Work III. EOS.", EOS, (Bob Atkins – Canon) (Chuck Westfall – Canon). . "" , , "" ( ). "" , , , 100- (- ). , Canon , , , . ( 7-10 ) , - - , "". (1 … 1/3 ), /-. , . , "" , "". ![]() - – () 5.2.- : , . – (600 dpi, 27x18 ). . . . , . (WB), (One-Shot), ( ). , , . , . Av ( ) (EV +1,6 … +2). , , . ![]() SIGMA AF 18-50 f/3.5-5.6 DC: 300D, f=24 , f/4 ( ). , "" , ( – ). . – f/16. , . "" ( ). . f/11-f/13 - – "" . (6-7 APS-C, . " " ). (f/16 ) (" " f/22 – . . 9).
100%- , : 300D, SIGMA AF 18-50 f/3.5-5.6 DC, f=24 ; RAW Capture One ( ). f/8, – f/11.
? ( ) . f/8 ( ). f/8 ( !), – ( 35 /). f/11, , - . : f/8 – f/11, . – ( f/4). – , . - , . .
100%- , : 300D, EF 24-70 f/2.8 L, f/2,8; RAW Capture One ( ). f=35 . ( ) .
"" . : SIGMA 18-50 , f/8 .
: 300D, f=50, f/8; RAW Adobe Camera RAW
: 300D, SIGMA AF 18-50 f/3.5-5.6 DC, f=50, f/8; RAW Adobe Camera RAW. , "", ( ).
5.3.() - , , . ( . "lateral chromatic aberration").
: 300D, SIGMA AF 18-50 f/3.5-5.6 DC, f=18, f/8; RAW Adobe Camera RAW. (, RAW-). Photoshop
( . "longitudinal chromatic aberration"). – .
: 300D, f/2,8; RAW Capture One ( ).
- EF 24-70 f/2.8 L ( !) : . - "" , "" ( , , -). 6. ( ): PROTECT NEUTRAL. UV ( ), SkyLight 1A 1 ( ) HAZE ( ). , : , , , ( !), ( ) .. . . ( ) : . , , ( , ).
: 58 , SIGMA AF 18-50 f/3.5-5.6 DC, 300D, f=44 , f/5,6 ( ). SONY ( ). B+W KENKO (B+W – "" ).
. , – . ( ). . . . "" ( ). , . "", , , . . , , , . ( :-)). , . |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
(fotosav@fotosav.ru) : www.fotosav.ru — 15 2007 |
: | |