Tak FS60 105mm replacement tube

[Kunama]

For my little Tak FS60 Solar project I am looking for a 105mm replacement tube to gain some more infocus.

This was the standard tube on the FS60CSV version and was also sold as a spare part for converting a CB to the CSV.

Thanks to ArtC at Texas Nautical Repair I have a CSV replacement tube on its way down south.