Canon D600 kit lenes 18-50 vs cheap 50 mm

[Claude]

Hello,

I would like to build small camera rig with Canon D600.
I wonder what is best choice for lenses. If cheap 50 mm will make geometry reconstruction much better than kit lenses.

What do you think guys.

Thanks for answer.

[Heinrich]

I have good experiences with the Canon 50 mm prime lens (the cheaper one)!

[polygon]

The 50/f1.8 lens is sharp,  but the focus speed is slow, and  not good at anti-glare(the image is pale when faced to flashlight or sunlight).