Den Flash Canon Speedlight 430EX III-RT
an dang tim kiem tai mot trong cacphu kien may anh DSLR pho bien nhathien co - mot den flash giay-mount.Canon Speedlite 430EX II Flash, thoi gian cua tong quan nay, la con thu cua den flash Speedlite tieu chuan cua Canon.No chua motso luong lon cuaquyen luc,chuc nangva phong cach trong mot cothe va co kich thuoc khiem tongia .
Canon Speedlite 430EX II Flash thay theCanon 430EX Speedlite flash, vi vay chung ta hay bat dau voi mot danh gia cua nang cap.Cai tien bao gom 20% nhanh hon va thoi gian tai che im lang, mot kim loai moi lap chan voi chan ket noi duoc thiet ke lai, moi nhanh chong phat hanh va co che khoa, cai dat che do huong dan su dung trong gia dung lai 1 / 3, khi duoc su dung voi may anh EOS tuong thich, tat ca cac Speedlite 430EX II cai dat co the duoc kiem soat thong qua he thong menu may anh nhu duoi day.
Nhung nang cap nay la tot dep.Tai che im lang la mot su thay doi ma toi co cam giac lan lon ve.Sac den flash im lang la chac chan chuyen nghiep hon va it gay roi cho nguoi khac, nhung co the tieng xac dinh mot khoan phi flash day du la huu ich cho toi.
Nhin chung, Canon Speedlite 430EX II Flashchuc nang rat tot- Toi khong co bat ky khieu nai.Tren thuc te, tat ca cac Speedlites hien nay lam viec tot, do do, de lua chon mot trong nhung quyen (s) cho ban co nghia la tim kiem phan biet khac bao gom ca quyen luc va cac tinh nang.
Dinh ro vi tri cua Canon Flash Speedlite 430EX II trong he thong hien tai Speedlite Canon la huu ich.Tat ca cac Speedlites loat "EX" la tuong thich voi tat ca cac co quan co may anh EOS, do do, toi se bao gom hau het cac mo hinh Speedlite EX ngung o duoi cung cua bang xep hang tinh nang sau day va dac diem ky thuat.Tat ca cac kich thuoc WxHxD.Pin khong duoc bao gom trong cac chi tiet ky thuat trong luong (tat ca cac nhap nhay so voi yeu cau 4 AA Alkaline hoac pin sac NiMH - chac chan su dung NiMH cho ca hai ly do chi phi, moi truong va hieu suat).ST-E2 (khong flash - mot phat flash - sau) su dung mot pin lithium 2CR5.
| Mo hinh |
Trong luong |
Kich thuoc |
| Canon ST-E2 Speedlite Transmitter |
3.5 oz |
(100g) |
2,4 x 2.0 x 3.1 " |
(62 x 51 x 80mm) |
| Canon Speedlite 270EX Flash |
5,1 oz |
(145g) |
2,5 x 2,6 x 3,0 " |
(64 x 65 x 76.5mm) |
| Canon Speedlite 430EX II Flash |
11,6 oz |
(330g) |
2,8 x 4,8 x 4,0 " |
(72 x 122 x 101mm) |
| Canon Speedlite 580EX II Flash |
13,2 oz |
(375g) |
3,0 x 5,3 x 4,5 " |
(75 x 134 x 114 mm) |
 |
| Canon Speedlite 220EX Flash |
5.6 oz |
(159g) |
2,6 x 3,6 x 2.4 " |
(66 x 91 x 61mm) |
| Canon Speedlite 420EX Flash |
10,6 oz |
(300g) |
2,8 x 3,9 x 4,8 " |
(71 x 99 x 122 mm) |
| Canon Speedlite 430EX Flash |
11,6 oz |
(330g) |
2,8 x 4,8 x 4,0 " |
(72 x 122 x 101mm) |
| Canon Speedlite 550EX Flash |
14,2 oz |
(403g) |
3.2 x 5.4 x 4,4 " |
(81 x 137 x 112mm) |
| Canon Speedlite 580EX Flash |
13,2 oz |
(375g) |
3,0 x 5,3 x 4,5 " |
(76 x 134 x 114 mm) |
Mot quan sat kich thuoc khong-trong-khuon mat cua ban la chieu cao den flash giup ro rang ong kinh goc rong lon va anh sang - loai bo bong toi mot nua-moon thuong thay o duoi cung cua hinh anh chup voi xay dung trong ong kinh den flash va co kich thuoc trung binh .Chieu cao cung giup giam hieu ung mat do.
Trong cac loai kich thuoc va trong luong, Canon Speedlite 430EX II Flash roi giua 220EX va 580EX II, nhung de cac 580EX II.430EX II la gan 580EX II trong danh muc tinh nang nhu la tot.
| Mo hinh |
Huong dan so |
Bao hiem |
Nghieng / xoay |
Recycle |
AF ho tro |
TTL |
Huong dan su dung |
CF quang cao |
| Canon ST-E2 Speedlite Transmitter |
den49,2 " |
(15m) |
28mmhoac caohon |
|
|
len den45diem |
E-TTL |
Khong co |
0 |
| Canon EOS 50D trong Flash |
43 ' |
(13m)1 |
17mm co dinh |
Khong co |
3 giay |
Hang loat denflash |
E-TTL II |
Khong co |
0 |
| Canon Speedlite 270EX Flash |
89 ' |
(27m)1 |
28mm, 50mm |
90 ° / 0 ° |
2.6/3.9 giay |
Hang loat denflash |
E-TTL II |
Co |
2 |
| Canon Speedlite 430EX II Flash |
141 ' |
(43) |
24-105mm, 14mm |
Yes/270 ° |
3,0 giay |
len den9diem |
E-TTL II |
Co |
9 |
| Canon Speedlite 580EX II Flash |
190 ' |
(58m) |
24-105mm, 14mm |
Yes/360 ° |
3 / 6 giay |
len den45diem |
E-TTL II |
Co |
14 |
|
| Canon Speedlite 220EX Flash |
72 ' |
(22m)1 |
28mm co dinh |
Khong co |
4,8 giay |
1pt |
E-TTL |
Khong co |
0 |
| Canon Speedlite 420EX Flash |
138 ' |
(42m) |
24-105mm |
Co |
7,5 giay |
len den7diem |
E-TTL |
Co |
|
| Canon Speedlite 430EX Flash |
141 ' |
(43) |
24-105mm, 14mm |
Co |
3,7 giay |
len den9diem |
E-TTL II |
Co |
6 |
| Canon Speedlite 550EX Flash |
180 den |
(55m) |
24-105mm, 17mm |
Co |
4 / 8 giay |
len den45diem |
E-TTL |
Co |
6 |
| Canon Speedlite 580EX Flash |
190 ' |
(58m) |
24-105mm, 14mm |
Co |
3 / 6 giay |
len den45diem |
E-TTL II |
Co |
14 |
1So Huong dan la dua tren mot thiet lap dau 105mm flash voi ngoai le cua 220ex khong zoom co kha nang ma la dua tren bao hiem 28mm va 50D ma la dua tren bao hiem 17mm.
"Huong dan So" la gi?
Huong dan so = Khoang cach × f / so o ISO 100.
Dat cong thuc nay vao thuc te: Doi voi so luong huong dan 220EX Flash la 72 va khau do f / 8, khoang cach toi da tu nguon anh sang tu chu de nay la 9 feet (72 '= 9' x 8).Lam the nao ve mot dinh nghia khac: Huong dan So dien.Cong suat lon hon la tot hon nhu den flash co the dieu chinh dien nang thap hon khi toan bo suc manh la khong can thiet, nhung nhieu hon so voi toan bo suc manh khong bao gio co san.
Goc con so Bao hiem cho thay pham vi phong to ban dia dau cua den flash va cac goc do bao phu rong bang cach su dung built-in (keo ra, lat xuong) khuech tan neu de trang bi.Duoc liet ke do dai tieu cu duoc cho mot co the khung day du.Mot chieu dai tieu cu 17mm thiet lap tren mot ong kinh duoc gan ket voi mot DSLR 1.6xnhu Canon EOS50D doi hoi phai co den chieu 27.2mm.Goc tro nen toi tam khi su dung ong kinh rong hon so voi cac goc do cua bao hiem.
Den flash duoc liet ke voi mot pham vi chieu dai dau moi duy nhat khong co dau thu nho (ma lam cho ho nhap nhay "tuong"?).Do dai dai hon dau moi cua khoa hoc co the duoc su dung voi bat ky cua nhung nhap nhay, nhung anh sang chieu ben ngoai cua hinh anh co khung thuong se bi lang phi.Canon Speedlite 430EX II Flash se tu dong boi thuong cho FOVCF khi gan lien voi tuong thich co quan cam bien nho hon.
Theo toi, tuy chon Tilt / xoay rat quan trong.No la mot khac biet lon giua nhap nhay - Toi se cho ban thay ly do tai sao sau nay xem xet lai.
Chi tiet ky thuat tai che deu dua tren moi pin AA Alkaline.Pin NiMH co suc de khang noi bo it hon nhieu so voi pin kiem ket qua dang ke lai chu ky thoi gian ngan hon (khoang 33% nhanh hon).Pin NiMH cung cung cap cho phu hop hon (day du) quyen luc cho den khi chung duoc thai ra trong khi chat kiem se tai che cac flash nhieu hon va cham hon khi chung rong cuoc song cua ho.(Thupin Eneloop- to chuc phu trach rat tot) .Khi hai lan tai che duoc dua ra cho den flash, cac con so dang tham khao cac che do sac nhanh chong va binh thuong tuong ung.
Tat ca tren nhap nhay so voi Canon co mot tia ho tro AF cho phep lay net tu dong trong cac tinh huong rat toi hoac do tuong phan thap.Voi ngoai le cua 50D, nhung nhap nhay du an mot mo hinh luoi co the nhin thay mau do (nang suat ca anh sang va do tuong phan) cho AF cua may anh de khoa len.He thong nay hoat dong tren mot buc tuong trang.Chum tia nay cung cap bao hiem cho mot so cu the cua cac diem AF.Trong truong hop cua Canon Speedlite 430EX II flash, len den 9 diem AF duoc bao hiem.Dieu nay phu hop hien tai khong phai la 1-Series cua Canon co quan doc dao.Dieu nay khong co nghia la 430EX II khong co the duoc su dung tren cac co quan 45pt 1-Series, nhung AF diem bao hiem khong phai la toi uu.430EX II cua AF ho tro chum tia rat huu ich ra khoang 32,8 (10 trieu).
E-TTL II (dien tu-Thong qua ong kinh phien ban II) moi nhat cua Canon (ngay nay xem xet lai) sang den flash do he thong.Mot preflash cung voi thong tin tu xa chu de (neu co) duoc su dung de xac dinh so tien thich hop cua anh sang de cung cap trong sang den flash ngay lap tuc sau.
E-TTL II cung cung cap cai thien can bang trang khi may anh duoc thiet lap de tu dong can bang trang hoac Flash."Bien the nhe trong dien ap mot khau sung den flash cua va do sang co the lam mat on dinh can bang trang trong khung tuong ung trong qua trinh chup lien tuc Cac Speedlite 430EX II bu dap cho dieu nay bang cach chuyen thong tin mau tu cac den flash may anh.. Thong tin nay la sau do duoc su dung de toi uu hoa cac thiet lap can bang trang cho moi hinh anh ca nhan. "[Canon]
Huong dan su dung den flash quyen luc la mot tinh nang rat huu ich.Neu khoang cach chu de cua ban, muc do anh sang va cac thiet lap may anh lien tuc, xac dinh va tu thiet lap suc manh flash thich hop.Moi tiep xuc se duoc chinh xac.
Canon Speedlite 430EX II Flash co 9 chuc nang tuy chinh.Day la nhung dieu chinh bang cach su dung cac nut hinh dau ngoac don va nut thiet lap giua chung.Thiet lap duoc hien thi tren man hinh LCD phia sau trong khi duoc xem xet / thay doi.Chin chuc nang nay la:
C.Fn-00: Chi so hien thi tu xa (ft / m)
C.Fn-01: Tu dong tat kich hoat (On / Off)
C.Fn-02: Mo hinh hoa Flash (3 Tuy chon nut Enabled / Disabled)
C.Fn-07: Kiem tra ban voi Autoflash (1 / 32, Full dau ra)
C.Fn-08: AF-Assist Beam (Disabled / Enabled)
C.Fn-09: Auto Zoom cho Kich thuoc cam bien (Bat, tan tat)
C.Fn-10: Slave Auto Power Off thoi gian (60 Min, 10 Min)
C.Fn-11: Slave Auto Power Off Cancel (Trong thoi han 8 Hr Trong vong 1 Hr)
C.Fn-14: Den Flash Pham vi / Aperture Thong tin (Hien thi Tu xa / Khau do toi da)