I have a Moultrie cam ll and if you set it to where the sun shines into the lens,the pic' s will be blurrie.
make sure it is pointing to the S. or SW. SE. or just not due E. or W. or stright south.just hang it at an angle to the riseing and setting sun.

I have had mine for two years and got some great pic' s.be sure to keep good strong battries.a weak one will not take .

I put mine around a feed station to get pic' s.or on a very busy trail.Good luck.