Williams Optical Diagonal

[Visionary]

Today this elegant piece was delivered to my home.
http://www.williamoptics.com/diagonalPrism/D-EP90-125_features.php
Its Erecting prism & helical Focuser barrel make this unit a truly beautiful piece. With every new piece of OW I become more and more a fan. Given I have never been a consumer "fan", it's really something to say I am fan!

[brian nordstrom]

:thumbsup: Well done , WO makes good gear , I have the 1 1/4 inch carbon fiber one on my 60nn triplet , mice bit of gear .
Brian.

[Visionary]

Very tidy setup!

[Kunama]

Very nice item David, could you please measure for me the actual focuser range (this might just the ticket for my little project)...