"Doink" wrote in message
...
Hello Group!

Can anyone tell me the difference in Orion's Shorty Barlow and the Shorty
plus?

Other than a Powermate, is this a good choice? (Which)


The Shorty Plus is a three element (apochromatic! woohoo!) barlow, generally
considered to be a good value. The regular shorty is less highly regarded.

Ed T.