tom barrett Reviews

At 355mm this OTA is superb as a widefield fast finder. When used as an imaging OTA the FS60C needs a Minus Violet and an IR blocker filter to control star bloat from wavelengths beyond visual which are not fully corrected. The results are then very good and this OTA is a Keeper. I use mine exclusively as a widefield finder imager in combination with a borg manual filter chamber and a starlight express HX916 camera.