I just got a 2.5-10X Fullfield IV. The glass seems bright enough, but there are no lens caps.
I would just be happy with 2 caps on elastic or one of those rubber bra things. Does not have to be flip-up.
The rubber bra things and neoprene covers are funny when your sitting there and while trying to get them off, then they fling off like a rubber band.
Especially when you in your stand. And it's raining.
Ive got a crap load of butler creek caps you can have for free. I thought they were great until i scared a deer away when I opened the cover. I got rid of all of them. You pay shipping and you can have a bag of all different sizes. Probably close to 10 pairs.
PS shipping is $100
If they could make them slightly more "rubbery" or stronger somehow where they hinge they would be decent.
Bending them around when its cold they are a little fragile if your not careful because of snags.
Ive had a few that broke unexpectedly but have just been snapping them back on to keep water out.