Axel Dunstan Reviews

The diagonal should be considered as an integral part of a scope; not just the main optics and the diagonal as an afterthought. I bought this diagonal to replace the stock Celestron 1.25 diagonal I use for my trusty C5+. The difference IS noticeable. The image is sharper and brighter. What the other reviewers did not mention is the perfect collimation this diagonal has. This was the main reason I bought the Everbrite. My diagonal was seriously off collimation and I got tired of dealing with it. The Everbrite was SPOT on. I am definitely happy with it. If your diagonal suffers from poor collimation, seriously consider the Everbrite. It is well worth the asking price.