Welcome to the forums!
You've got some pretty nice gear to start with, never heard of those Quantaray lenses before. Are they special somehow?
Thanks. I've never heard of Quantaray either. What's special is the price: $50 used. It's a very small light lens (2.5"). At 24mm, I'm sure it was intended to be a 35mm camera's wide-angle, but for an APS-C camera it turns out to be in-between wide and standard focal length at 38.8mm; still a practical indoor family & friends lens. It's fairly fast too at f2.8, however it's fixed at that aperture. It's only 2/3 f-stops faster than my multi-purpose 15-135mm 1:3.5-5.6 IS STM lens and not nearly has wide. It is
cheap in every sense of the word.