Dual Focus Lens Camera
Related Faq
Q
Is it manual to auto focus lens
A
... 
Q
What kind SD card does this dual dash camera need?
A
This uber dash cam can use high quality U3 above 32~128GB Micro SD card. please kindly format the SD card when first use. 
Q
What is the minimum (CLOSEST) focus distance of this camera please?
A
... 
Q
Can you control focus with a lens with this? For the bmpcc4k
A
sorry, its a manuel adapter you cant adjust aperture or focus with af, you have to it manually 
Q
Why my lens can't get focus to infinity with this adapter?
A
Our adapters support to focus to infinity. Since it's a manual adapter, if you come with this issue, please try to set the camera as MF (manual foucus) mode, then turn the focus ring to the infinity (∞), and try to turn back a little to achieve focus to infinity in case the infinity mark of some lenses is not accurate enough. Besides, the position of the infinity mark [∞] of the telephoto lens or super telephoto lens is shifted slightly to the positive side to enable focus adjustment even when focus shift is caused due to temperature changes. Please be sure to check the focus through the viewfinder even when you shoot at infinity. 
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