The manufacturers catalogs are larger, but if no retailer is currently selling a particular eyepiece model, I did not include it on my chart.
All the normal information is included and prices are as I found them over the last month.
If I have inadvertently left off a brand or model, please send me a private message and a link to the website where I can find information. I can always update this.
Note that I purposely left off 0.965" eyepieces, Huygenian, Ramsden, and Super Ramsden eyepieces as I do not believe these would be of interest to people reading posts on Cloudy Nights.
I also left in the Pentax XW eyepieces as we just received word these are discontinued but there are a lot in the retail sales bins and will be for a while.