F Mount Fixed Lens
Related Faq
Q
Is the lens cap fixed on the binoculars or is it completely removable?
A
The lens cover is not installed. If you prefer, you can remove it permanently. It is only fixed by the thin rubber ring on the front. 
Q
is the cpl filter adjustable or fixed?
A
It’s base a little rim that it can spin on but I haven’t been able to tell a difference in the photos when I move it. 
Q
Is it autofocus or fixed focus ?
A
This is fixed focus. 
Q
Will this work on my sony a6000 and tokina minolta 100-300mm macro zoom?
A
Yes 
Q
Can i use this on a 95 mm lens without an adapter ring?
A
It can't not be fixed well with the lens without the adapter ring. you should buy another adapter ring of 95mm size if you want to make this square filter fixed on the lens. 
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