Hinh dep: Ban dem, Ben Thuong Hai: 1/8 sec at f / 8.0, ISO 1600, 36 mm, Lens Kit - OK 1/125 sec at f / 11, ISO 200, 25 mm F / 4.5, ISO 100, 34 mm Rat Dep (can anh, chan dung) Trong tiem Vang: F 8, ISO 400 - ok Chup phong canh: f5.6 den f11 Ch s f cng thp, khu s cng m ln. Vi khu cng m ln th cng nhiu nh sng i n vi cm bin. Nhng khu m ln l : f/1.4 hoc f/2.8. Ch s f cng cao, khu s cng khp nh. Vi khu cng khp nh th cng t nh sng i vo cm bin. Nhng khu khp nh l : f/16 hoc f/22.

Vic s dng mt khu m ln gip bn c th dng c tc vn hnh mn trp nhanh hn, iu ny gim thiu s rung lc my nh (khi chp theo cch cm tay), hoc chp vi cc ch chuyn ng nhanh khin hnh nh chp c th b m nhe. Ngoi vic c th chp mt cch linh hot, c c t ch s dng mt thit t khu m ln, bn cn c th to ra mt s chia tch rt hay gia vt chp v hu cnh. Thng, cn gi l xa phng

Khi dng vi khu cng khp nh, s cng gia tng su ca vng nh r, ngha l nhiu lp hnh nh s xut hin r trong vng ly nt.

Ngi ta s kim sot khu vi mt lng nh sng cn thit c th duy tr mt tc vn hnh mn trp an ton ti thiu cho php cm chp bng cch gi trn tay. Nu tc vn hnh ca mn trp gim xung qu thp, ngi ta s cn phi m ln khu ln thm hoc tng nhy ln mt gi tr ISO l cao hn.

Ni mt cch nm na v ngn gn, iso nn c thit lp mc thp nht c th bi cng tng ISO th hnh cng nhiu (v gim bo ha mu, rt ngn dy tng phn)

Tng ISO ch khi mun duy tr tc chp ti thiu khng thp hn ngng rung tay hoc ngng bt dnh chuyn ng

Ngng chng rung tay kinh in my phim 35mm l khng chm qu 1/tiu c tuy nhin my s hin nay, nn l 1/2 ln tiu c hoc 1/2,5 ln tiu c

Bt dnh chuyn ng th ty chuyn ng nh th no m xc nh tc cn thit: 1/125s 1/500s ...

Hng nh sng: Nu chp nh ngi, ngi chp s rt kh chu bi nh sng chiu vo mt h, khi ln nh, mt s nheo li lm bc nh xu, v th ng ngi chp phi i din vi nh sng mt tri, m hy nghing, cho tia sng chiu ngang so vi ngi, nhu th bc nh s tuyt hn. Lu bn khng mt tri chiu vo lng ngi chp, khi h s che mt nh sng v bc nh s tr nn ti.

Tin li gn hn i tng chp thay v zoom ng knh: Nhiu bn thng c thi quen zoom ng knh my nh li i tng cho tin, phi di chuyn. Nhng iu lm gim cht lng bc nh i, v khi bn cng zoom to bc nh ca bn s b m thm mt cht. V th, nu c th di chuyn, hy tin li gn i tng thay v zoom nh

thp my thay v cha my xung: Nu nh i tng cn chp ca bn thp, VD nh ng vt, tr em hay chp vi t th ngi, thay v cha my t trn cao xung i tng, bn hy my xung thp chp. thm ch l nm xung c c nhng bc hnh p.

Tun th quy tc 1/3: Nguyn tc mt phn ba l nguyn tc c bn u tin bn cn nm c khi chp mt tm hnh. Nguyn tc ny kh n gin v d nh, bn hy tng tng khung hnh s c chia lm 9 phn bng nhau bi 2 ng nm ngang v 2 ng thng ng. Chng ta s c 4 giao im gia cc ng thng, l v tr vng cho ch th ca bc nh. Vic t ch th nhng v tr s gip bc nh v ton cc s c phn ngh thut hn v d nhn hn vi mt ca chng ta.

Khung gi vng l tng l lc 6h30 - 7h30 v 17 - 18h30. Golden hour

Khng b l bnh minh Bn nn dy sm v ra khi phng trc bnh minh, v mi khung hnh u p hn trong nhng tia nng u tin ca ngy mi. Nu bn du lch cng gia nh, hy thuyt phc c nh dy sm, thng ngon v p k diu ca nh ban mai v lu li cho mnh nhng tm hnh p.

1. ng ngi ct cup (crop)

Rt nhiu tnh hung phi bm my rt nhanh gi khonh khc. Nu canh ng b cc nh trc khi bm my, nguy c mt khonh khc rt cao, nht l ch th chuyn ng nhanh v lin tc. V th, ngi ta thng bm trn ch th gia khung rng khng mt khonh khc, v ly nt trung tm tht s l t l sc nt cao nht. V, crop li khung nh ng b cc theo l iu nht thit s lm hu k nh. Nh vy, khi chp hon cnh nh nu, bn mnh dn ly nt gia khung, chp rng ly c ch th, v crop. D nhin, kch thc nh s gim t nhiu, nhng bn s c nh theo .

2. S dng nt AF-On

Chng ta bm na nt chp ly nt, nhng hu ht my nh c mt nt lin quan n vic ly nt rt hay l nt AF -On. Nt ny nm pha trn mt sau ca my nh. Khi bm nt ny ly nt t ng, bn s khng s my chp v l bm khi ly nt bng cch bm 1/2 nt chp. Th hai l ly nt bng nt AF, my s khng phi ly nt li nh mi khi bm 1/2 nt chp, khi canh ng nt, bn c th kho nt bng nt AF. Trong rt nhiu tnh hung nt AF hu dng.

3. Khu f/8

F/8 l khu vng! Khu ti u ca mt ng knh. Ti khu ny, nh mc mm mi v chiu su trng nh ng mc, c bit vi cnh rng. D nhin, khng phi l ch chp vi f/8, nhng vi nh phong cnh, khung nh rng, bn hy th t f/8.

4. Phi sng ng v

K thut phi sng tt, bn s lm ch thit b v kim sot lng sng vo ng knh n cm quang , kt qu nh tt. Vi my nh s, bn vn thy tha thiu nh sng vi khu l bnh thng, hu k gia gim vn nh , nhng k thc vng tha / thiu sng s mt chi tit nhiu, chuyn t vng mu ny qua mu khc khng mm mi, mu sc gim trung thc. Tp luyn cn chnh cc thng s khu , tc mn trp, iso thun thc l iu nht thit.

5. Focus Stacking (chng nt)

to mt bc nh c nt su, c bit vi nh tnh vt, sn phm hoc macro, bn chp khu nh nht, nt cha su, bn s phi dng k thut chng nt. Thc hin bng cch gn my nh c nh khung nh, i tng khng chuyn ng, chp nhiu nh cng khung vi im nt mi ln chp thay i t im gn nht v su dn cho n ht i tng. Cui cng bn dng PS merge cc nh li, hoc phn mm min ph http://www.hadleyweb.pwp.blueyonder.co.uk/CZP/Installation.htm

6. ng tham nhiu chi tit

C nhiu nh p, nhng tc gi gi nhiu chi tit trong khung nh qu, thnh ra bc nh khng to s tp trung vo i tng cn ni bt. Mt bc nh ri rm! Thng th ngi chp hay tic nhng thnh phn hay ho no , nn khng ct cp hay b cc loi chng i. Bn hy to mt bc nh n gin cc thnh phn nh, gi nhng g cn thit mun ngi xem tp trung vo n.

7. Mirro lock-up

Khi phi sng tc chm nh phi m chng hn, bt ch mirror lockup, bm nt chp ln th nht trn remote, mn trp m v bm nt chp ln 2 th khi my nh bt u chp. Th thut ny c s dng trnh mt tc ng lm rung my ca mn trp khi bt ln, v bn s c bc nh t nt cao nht. C mt s my khng c chc nng ny nh!

8. Chnh sa - Edit

Ngoi tr th loi nh khng cho php chnh sa, cn li vic chnh sa nh l mt vic lm th hin s tn trng ngi xem v tn trng chnh mnh. S nng niu cht chiu mt tm nh t khi chp n hu k trc khi chia s l s tn trng s am m v tc phm ca bn.

Khng b l bnh minh Bn nn dy sm v ra khi phng trc bnh minh, v mi khung hnh u p hn trong nhng tia nng u tin ca ngy mi. Nu bn du lch cng gia nh, hy thuyt phc c nh dy sm, thng ngon v p k diu ca nh ban m...