Celestron ED100R Owners - A question of tube rings.

[Telescope40]

HI all. Looking to buy some tube rings for my

ED 100. Can anyone confirm a size for me. 102mm ???

Want to avoid having to return any once ordered by mail order..

FLO due an order for Skywatcher pair once I have a size to go

for.

Many thx John

[Barry]

John

Is that the C100ED-R? The internal diameter of my tube rings measure out at 102mm.

Barry

[Telescope40]

Yup thats my scope. Thx for checking this out for me, John