Hi All,
I'm waiting for the arrival of my new toy a Tak TAO130 and I would like to get a Bahtinov mask made by Ozstockman, unfortunately Mike requires the inside diameter of the OTA, I've found what the OD diameters are for the OTA and the DEW shield but I can't find the details for the inside diameters
Can anyone help with the measurements
Very much appreciated
Regards
Jim
