I have for sale
the famous Carl Zeiss Abbe Barlow 2x from the new 2017 run,
with new housing , equipped with Baader 1,25" ClickLock mechanics ,
T-2 photoadapter threads and microfocusing.
Optics and mechanics are in excellent like new condition!
You can use this well known world best Barlow lens up to a factor 3x ,
without any loss in optical quality .
Last photo shows the new designed coatings with very low reflectance
for highest contrast.
Barlow comes with both original dust caps ( not shown on the pics ).
Asking price is : US $ 350 , plus shipp. and PP fee.
Thanks for reading,