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About the product
1---Lens mount index(on lens)
2---Lens mount index(on camera)
3---Lens release lever
Please read the instruction manual carefully before using the product.
Please keep the instruction manual properly for future reference.
Please use the product properly on the basis of fully understanding the content.
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 suna??s 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.
Lens /Focal Length and Maximum Aperture
EF 135mm f/2L USM ,270mm f/4
EF 200mm f/2.8L USM ,400mm f/5.6
EF 200mm f/2.8L II USM ,400mm f/5.6
EF 200mm f/1.8L USM ,400mm f/3.6
EF 200mm f/2L IS USM ,400mm f/4
EF 300mm f/4L USM ,600mm f/8
EF 300mm f/4L IS USM ,600mm f/8
EF 300mm f/2.8L USM ,600mm f/5.6
EF 300mm f/2.8L IS USM ,600mm f/5.6
EF 400mm f/5.6L USM ,800mm f/11
EF 400mm f/4L DO IS USM ,800mm f/8
EF 400mm f/2.8L USM ,800mm f/5.6
EF 400mm f/2.8L II USM ,800mm f/5.6
EF 400mm f/2.8L IS USM ,800mm f/5.6
EF 500mm f/4.5L USM ,1000mm f/9.5
EF 500mm f/4L IS USM ,1000mm f/8
EF 600mm f/4L USM ,1200mm f/8
EF 600mm f/4L IS USM ,1200mm f/8
EF 800mm f/5.6L IS USM ,1600mm f/11
EF 100-400mm f/4.5-5.6L IS USM ,200-800mm f/9.5-11
EF 70-200mm f/4L USM F ,140-400mm f/8
EF 70-200mm f/4L IS USM ,140-400mm f/8
EF 70-200mm f/2.8L USM ,140-400mm f/5.6
EF 70-200mm f/2.8L IS USM ,140-400mm f/5.6
EF 70-200mm f/2.8L IS II USM ,140-400mm f/5.6
EF 300mm f/2.8L IS II USM ,600mm f/5.6
EF 400mm f/2.8L IS II USM ,800mm f/5.6
EF 500mm f/4L IS II USM ,1000mm f/8
EF 600mm f/4L IS II USM ,1200mm f/8
EF 1200mm f/5.6L USM ,2400mm f/11
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 use the automatic focus.
-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.
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.
1 x Yongnuo YN-2.0XIII 2X Magnification Teleconverter
If the order has already been shipped; you may return the item to us postmarked within 30 calendar days of delivery. Before that, please contact our Live Support to inform that.
In that case we will refund you the payment excluding actual shipping fees already incurred.
If the item is defective, please contact DinoDirect Live Support and send an email to us at email@example.com attached an image or video file clearly showing the defect of the product. And we will give you a response within 24 hours whether we will resend the item or refund the payment to you for compensation.
For customization, please consider carefully before ordering.Because we do not accept return and replacement.
|Unit Price||USD$ 179.07||USD$ 173.79||USD$ 168.80||USD$ 164.10||USD$ 159.65|
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• If the order has not been shipped; please contact DinoDirect Live Support for order cancellation.You will get your refund within 24 hours.
• If the order has already been shipped; you may return the item to us postmarked within 30 calendar days of delivery. Please contact our Live Support to inform that.
• Please contact Live Chat or click here to learn more return policy.