[bigjoe (JOSEPH)]

Originally Posted by Merlin66

SvBony eyepiece set 68 deg for less than $40
https://www.ebay.com.au/itm/SVBONY-3...item2812e3be3e

I thought I read somewhere (SGL?) that these used plastic lens "Aspherical"
https://www.cloudynights.com/topic/5...-23m-aspheric/
but the blurb says "Fully multi-coated glasses for excellent image contrast and light transmission"......don't know.
Has anyone tried these??

Seems incredibly cheap for what you get Ken..heard also the top lens is a special plastic ASPHERIC ..even Zeiss has used special plastic also in the past on some lenses..seems their saying over on Cloudynights the 23mm is good, 10mm best , 4mm useable...someone come forward please..nothing to be embarrassed by purchasing budget eyepieces..esp if your a student..let us know.

PS: SOME of the DUAL EDs from TS and Kokusai Kokhi turned out to be very good optically for about 100 each...so bargains are out there.
Cheers bigjoe.