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YONGNUO EXTENDER EF 2X III
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YONGNUO EXTENDER EF 2X III

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50 Minimum Order

بلد:

Hong Kong

نموذج رقم:

-

سعر فوب:

أحصل على آخر سعر

الموقع:

-

سعر الحد الأدنى للطلب:

-

الحد الأدني للطلب:

50

تفاصيل التغليف:

Carton

موعد التسليم:

3-5 Days

القدرة على التوريد:

-

نوع الدفع:

PayPal, T/T

مجموعة المنتج :

الاتصال الآن
عضو مجاني

الشخص الذي يمكن الاتصال به Mr. James

G/F, 4 Bulkeley Street ,Hung Hom,Kowloon ,Hong Kong, Wan Chai

الاتصال الآن

الوصف

YONGNUO EXTENDER EF 2X III

Major Specifications
Mount:EF mount(Electronically controlled)
Lens construction: 9elements in 5 groups
Dimensions(max.dia. ×length): *5×*3.9mm
Weight:approx.**2g
 
Safety Precautions
1.Do not stare at the sun or a bright light source through the lens with the Extender attached,or with a camera with the Extender and lens attached.Doing so could result in visual impairment.In particular,do not look at the sun directly through the lens with the Extender attached,otherwise it could result in loss of vision.
2.Do not leave the lens with the Extender attached,or a camera with the Extender and lens attached in the sun without the lens cap on.Otherwise it may result in concentrating the suns rays ,causing a fire.
3.Do not leave the Extender in excessive heat places, such as in a car with direct sunlight.High temperatures can cause the Extender to malfunction.
 
Using an Extender with this lens may result in incorrect autofocus.
If your camera has an AF microadjustment function,do the AFmicroadjustment.
If your camera does not have an AF microadjustment function,focusmanually if the AF precision is way off.
If the automatic focusing does not smooth,it is because the lens aperture is too small and zoom out two stop of the aperture to decrease half of the into light.At that time 
please focus manually if the AF is not smooth
 
Mounting and dismounting the Extender
First attach the Extender to the lens,then attach it to the camera.Please follow the opposite procedures to disassemble.
To detach the Extender from the lens,push the lens release lever as shown by the arrow,then turn the Extender counterclockwise.
 
Maximum Aperture with the Extender
When Extender EF2X is attached,the lens maximum aperture will be smaller by 2 stop.In the above two case, the camera will compensate the exposure automatically.
 
Caution
Do not attach two or more Extenders on the same camera.Doing so will degrade the optical performance and the camera will not be able to obtain proper exposure readings.
In order to maintain the precision of autofocus control,the speed of automatic focusing will slow down when using the Extender.
When the lens taken from cold to warm places, the surface and internal condensation may occur. In order to prevent condensation, when taking the lens from cold to warm places, please first put the lens in sealed plastic bags, then take out after the lens warming up. And use the same method when taking out from the warm to cold places.
 
※All specifications are based on YONGNUOs test and measurements.
※Product specifications and appearance are subject to change without notice.

بلد: Hong Kong
نموذج رقم: -
سعر فوب: أحصل على آخر سعر
الموقع: -
سعر الحد الأدنى للطلب: -
الحد الأدني للطلب: 50
تفاصيل التغليف: Carton
موعد التسليم: 3-5 Days
القدرة على التوريد: -
نوع الدفع: PayPal, T/T
مجموعة المنتج : Camera Lenses Accessories

Send a direct inquiry to this supplier

إلى:

Mr. James < HK YONGNUO LIMITED >

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