Camera Lens Adapters Like Peak Design
Related Faq
Q
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
can i step up from a 62mm to a 77mm lens ring? and stack the adapters?
A
yes you can stack the adapters and do that. 
Q
Can this endoscope camera be used in cars? I would like to see my car engine
A
Our wireless endoscopic cameras work with cars/vehicles. Like carbon deposits on line valves, removing missing bolts in engine compartments, inspecting cylinder walls and pistons, gearboxes, exhaust pipes, etc. 
Q
Will these filters fit the kit lens for an old canon t3? the kit lens is 18-55mm. i also have a 55-250mm lens.
A
It's about the zoom. It's about the diameter of the lense. If you look at the lense from the front, there should be a number. Like mine says 77mm 
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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