Posts Made By: Jay Seifert

Stargazer's Lounge as well

https://stargazerslounge.com/forum/217-for-sale-swap/

Are all the SW 0.85 reducer/flatteners the same?  ED80, ED100 & ED120 all have different part numbers but are they REALLY physically different or are they just labeled differently because I trying to understand if I can use a ED80 flattener on my ED100 scope?