سلام
چند ماه پیش تصمیم داشتم که فلاش های Yongnuo رو معرفی کنم. اما شک داشتم که اینجا ارزش معرفی دارد یا خیر. البته ظاهرا طرفداران زیادی پیدا کرده. فکر می کنم از Nissin بهتر در اومده.
تا اینکه مدل جدیدش یعنی YN-468 رو معرفی کرد.
مدلهای 460II و 465 جزء مدلهای پرفروش بوده. این دو مدل رو از نزدیک دیدم اما باهاشون کار نکردم. کیفیت ساخت بدی نداشتند.
سایر محصولات در یک نگاه
Specification:
Upgraded Flash Speedlite YN-468, it's designed for Canon DSLR Camera.
The main difference between YN-468 and YN-467 is that YN-468 has the LED Display, Multi Strobeflash function, and can set the focus position of the light head manually, more professional and higher efficiency.
Function:
a), TTL mode, the metering system of this camera will detect flash illumination reflected back from the object so as to automatically control flash output in this mode. In this E-TTL mode, you can also make compensation of flash brightness with the " Output contral knob" within the range of ±3 ev, with the precision of 1/3 ev. ( The compensation value can be added to the compensation value set on the camera.)
b), Auto Zoom
1),The flash speedlite will move forward and backward with the changes of lens focus to suit different illumintion zones when it is mounted on the camera which supports E-TTL Function, the zoom range is 24mm - 85mm.
2), You also can set the focus position for the light head manually by pressing the mode swithc button + Power button.
c), Multi Mode, it's the strobeflash mode, the flash light will output the power, flash frequency and time flash you have set.
d), M mode, you can set flash luminance as per your favorite, luminance level will be displayed by luminance indicator. When taking photos, you only require setting the flash luminance, adjust the camera and press the shutter, the flash light will flash under the camera synchronous signal.
e), S1 Mode, it will work with the first work of the master flash synchronously in this mode, with the result consistent with the use of radio slave. ( When you use this mode, your master flash should be set at manaul flash, the TTL flash system with pre-flash function and the red-reduction function with multiple flashes should not be used.)
f), S2 Mode, it is very similar to S1 mode, but it can support the master flash in TTL mode. In particular, if S1 mode can not have correct and synchronous flash with the inbuilt flash, you can try to use S2 mode.
Advanced Application:
a), Multi-Lamp Lighting Application
b), Exposure Bracketing ( FEB)
c), Use Wide-angle Diffuser
d), Rear-curtain Sync
e), FE Lock ( This function can only be available when your camera supports it, for the setting of FE lick, refer to your camera manaul)
f), Application of AF LED
g), Exposure Compensation
h), Feflection Flash
i), Use Reflection Board to take photos
Parameters:
Guide Number 33
Flash Mode TTL / M / Multi / S1 / S2
Circuit design Insulated Gate Bipolar Transistor (IGBT)
Zoom Range 24mm, 35mm, 50mm, 70mm, 85mm
Vertical rotation angle -7~90 degree
Horizontal rotation angle 0~270 degree
Power 4 X AA size Batteries ( Alkaline or Ni-MH are usable)
Lighting times 100 - 1500 times (with AA alkaline batteries)
Recycle Time approx 5s ( AA alkaline cell used)
Color Temperature 5600K
Flash Duration 1/800S - 1/20000S
Flash Control TTL auto flash or manual level 8 light quantity output contral with 0.3 stop increment
Dimensions 72 x 135 x 85mm
Net Weight 250g
Suit for :
Canon 1000D 550D 500D 450D 400D 350D 50D 40D
Package Including:
1 x YN-468 Flash Speedlite
1 x Mini Stand
1 x Protecting bag
1 x Flash Diffuser cover ( for free )
1 x Manual in English and Chinese