Agena offers what is arguably the largest selection of after-market end caps and dust plugs in the astronomy industry. Available in dozens of sizes and in a choice of materials and colors, we just might have that hard-to-find end cap to replace the one you lost (or never had) for your eyepieces, binoculars, accessories, etc.
These vinyl caps are extremely flexible and durable protective closures. While primarily used in industrial applications, they work remarkably well as dust and moisture seals for your astronomy accessories too. Their bright yellow color makes them easy to find if you drop them in the dark. Please note that these caps have a nipple in the center on the outside, so it can be hard to stand your eyepieces on end if you use these caps on the bottom. Sold individually.
Jan 6, 2011
It's pretty much the only choice.Pros:
Strong Construction,CompactCons: Comments:
This is pretty much the only choice for reticle eyepieces and for finder scopes. And it is only available here. I did purchase another brand a while back that had a flashing feature but it was big, bulky, and broke after first use.
It would be nice for these things to turn off automatically after a few hours of non use. I just can't seem to remember to turn them off and I'm always replacing batteries.
This review was provided courtesy of AgenaAstro.comSort by