Lens Double Vision

[astroNikon]

Okay, I've stopped laughing. I thought that most photographers used UV filters mainly for physical protection for the lens.

When I bought one of my cameras at BestBuy the sales person tried to sell me filters. I told them if I use them they'd be good ones, not the junk that they sell.

Think of the quality of the optical glass in the lens
Then think of the quality of that $5.00 filter you just slapped on the front of it.

And for giggles, just stick it over your eye to see if you lose any vision quality.

 

[beagle100]

Thank you. You were all correct. We had a clear sky last night and the double image was no longer an issue with the UV filter removed.

removing the UV filter is good, shooting the moon with something longer than 100mm is also good