Q: Can the filter avoid the black cross phenomenon?
A
Answer: By design we can avoid the use of the filter in non-wide angle lens will not have dark corners, if your focal length is less than 24mm still may back to produce.
Q
What’s the filter made out of?
A
The filter is made out of the Professional Optical Glasses, and multiple layer nanometer coating
Q
Can the strap be replaced?
A
Yes, the quick-release strap design of this watch is suitable for 22mm straps commonly used in the market, and it can be replaced in two seconds.
Q
Will this work on my sony a6000 and tokina minolta 100-300mm macro zoom?
A
Yes
Q
The filter can avoid the black cross phenomenon?
A
By design we can avoid the use of the filter in non-wide angle lens will not have dark corners, if your focal length is less than 24mm may still return to produce.
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