2" 90° Apparent Field Eyepieces Announced

(Jon Isaacs) wrote in message ...
My experience with Burgess has been excellent value for the money. But
I do wonder about the optical characteristics of this eyepiece.

I have a 30 mm Ziess with an 88 d FOV, and there is a 30 mm Lietz with
either an 86 dFOV or an 88 dFOV. These will pop up from time to time
on the various auction houses on the web, and are of known quality
(e.g. excellent) optically.