C Mount Lens Focal Length
Related Reviews
Bald Matt
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Simple operation.
Compact and simple to use: point and "shoot" - I'll never have to wonder if I'm using the right BDC reticle in my rifle scope, again.Various carrying options make it simple: carabiner and belt strap on the case, lanyard and magnetic mount on the scope. Included case is medium rigid: will keep safe from most bumps, but not crush proof. The shock cord and button closure make quick deploy simple (with zipper open). The range finder is accurate and easy to use in daylight conditions (no backlight on the readout). USB C rechargeable is a big plus (came fully charged out of the box). Works as advertised and is well-appointed = great value!
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Hye Shin, Suhl Hye Shin, Suhl
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Great value you saved the money from this
I like this product, good performance as described.
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Mike B
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Western Digital Reliability with Tons of Space and
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Jhoan D.
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La mejor cámara
La calidad de imagen es impecable, funciona perfectamente bajo el agua y es muy fácil extraer los archivos en tu computadora, la única falla es la capacidad de la memoria, espero en un futuro se pueda expandir la memoria a 128 GB o más
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Related Faq
Q
What is the focal length of this camera?
A
Hello! F/2.2, f=3.37mm. 
Q
Does the focal length change?
A
No, no focal length or aperture change. Works absolutely like the Canon original that I use.  
Q
Can I use it to set the focal length manually?
A
It's a fixed focal length. So not. 
Q
What is the focal length of this endoscope camera?
A
As stated in the description: The focal length is about 4-10 cm. 
Q
Does this adapter change the focal length?
A
An adapter does NOT change the focal length regardless of what is mentioned in the 1st answer. The adapter *can* be used on a camera with a smaller sensor which would change the filed of view of a particular focal length. 
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