Nikon D300 Body
Mo ta san pham: Nikon D300 Body

Nikon D300 la may anh nghiep du tot nhat the gioi. That de dang de tao ra mot hinh anh dep hon dang ke so voi cac may anh truoc do. D300 co mau dep hon, highlight tot hon, shadows tot hon, sac net hon vi no co ong kinh da duoc khac phuc cac sai sot, he thong AF vuot troi va kinh ngam se cho chung ta sang tac mot cach tu do hon bat ky mot may anh nao truoc do.
Mau dep hon
D300 tao ra mau sac hoang dai hon tat ca dong Nikon truoc do. Bang cach tinh chinh cac menu dieu khien hinh anh.
Duoi day la mot so sanh giua D300 va D200:

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Hinh anh duoc chup bang D300 (trai) va D200 (phai)
Cai dat can bang trang duoc mo rong dang ke. Thiet lap the mau xam (cai dat truoc) co the chua mot vung rong cua nguon sang.
Lan dau tien trong mot may anh Nikon, chung ta co the cat cac can bang trang cho mau xanh la cay/do tuoi cung nhu mau ho phach/xanh. (trong khi Canon da lam dieu nay trong nhieu nam.). Va lan dau tien chung ta co the cat cac mau sac cua thiet lap the mau xam. Dieu nay co nghia la chung ta co the nhan duoc mau sac tuyet voi trong bat ky vung anh sang nao. Nhung cai thien mau sac la ly do du de co duoc mot may anh D300.
Thanh phan tot hon
Lan dau tien ke tu F4 nam 1988, D300 co mot cong cu tim ro rang. Hien tai khong co thay doi nao trong vung AF. D300 chi lam noi bat vung AF khi can thiet, neu khong cac cong cu tim la hoan toan ro rang!
Che do chon khu vuc AF tu dong (hinh chu nhat mau trang tren bo chon) cho phep ban sang tac va nhan nut de chup anh, bo qua trong tam cu va buoc chinh lai trong 75 nam qua cua nhiep anh cam tay.
Nhung cai tien nay cung du la ly do de ban so huu mot may anh D300.
Highlight va Shadows
Highlight tu dong, gia su ban kich hoat ADR. Nikon goi la "Active D-Lighting" trong menu D300. Hinh anh sang va noi bat hon han cac may anh thong thuong.

Hinh anh duoc chup bang D300 voi ADR “ON”
Diem yeu nhat trong chup ky thuat so, ngay ca may anh dien anh ky thuat so cua Hollywood se cho nhung diem mau noi bat nhu hoang hon, cac buc tuong bang vua tuoi sang, tro thanh mau sac ky la nhu ho rua ra mau trang. D300 duong nhu da chinh phuc cac van de do.
Hinh anh sac net hon
D300 co kha nang tu dong tuyet voi de sua chua tua mau sac. Dieu nay cho hinh anh dep hon, sac net hon. No chi hoat dong voi AF va lay net bang tay.
Day la mot so sanh thu vi:

18-200mm o 18mm tren Nikon D200

18-200mm o 18mm tren Nikon D300
Tuoi tho pin gap ba lan cua D200
D300 chup duoc 1.000 buc anh moi lan sac. D200 duoc khoang 333, voi cung mot bo pin!
Nhanh hon va de dang hon de su dung
Tu mot khia canh thuan tien, LCD man hinh 3inch lon hon la dep, khong chi dep ma con phat lai nhanh hon nhieu phan ung voi nut bam. Hinh anh phong dai nhanh hon nhieu, va bieu do RGB dua ra ngay lap tuc thay vi toc do cham nhu tren D200.
Sai lam nho cua D300
1) Auto ISO van con mot phan bi loi trong che do phoi sang chinh tay. No khong tu dong tat di! Ban phai di vao menu de tat no, D300 can them mot trinh don tuy chon co nhan "Deactivate Auto ISO during Manual Exposure” chang?
2) Che do Continuous advance khong lam viec voi den flash tich hop. No hoat dong tot voi SB-400, SB-600 hoac SB-800. Mot lien ket kha tot nhung khong hoan toan bu dap cho su khong tich hop den flash.
3) Nut Fn chi co the duoc lap trinh de lam mot nua cua nhung gi no lam tren D200. Cu the, tren D200, no dat cho khoa sang va giu den flash, va de cho phep ban vao chieu dai tieu cu cua ong kinh va toc do lay net bang tay. Tren D300, ban chi co the co duoc mot trong nhung chuc nang va phai qua cac trinh don de co duoc nhung chuc nang khac.
4) Chuc nang tuy chinh e4, mo hinh flash, van con thiet lap mac dinh.
5) Ban biet D300 la mot may anh nghiep du va tieng BEEP gay phien nhieu lai o che do mac dinh. Trong D3 chuyen nghiep, tieng beep tat theo mac dinh.