- Celestron Edge
Works fine. BUT....
With two motorized observatories I’ve owned for nearly 40 years, a roll off built in 1982, and a dome just completed in 2016, and probably 34 eyepieces mostly Naglers, differences are obvious. To me, the two matching 15mm Celestron Edge at around $150 each in my Televue Binoviewer did no harm nor displayed any chroma, and at my age the thrill is gone of spending $450 each on an eyepiece. So yes, these Edge eyepieces are worthy.