The TLS APO 30mm adapter is a perfect for APS-C/DX Cameras. The TLS APO 43mmm & 23mm adapters are designed for cameras with full frame/35mm & Micro 4/3 sensors. All are attached in the same way, with a T2/T-ring adapter ring fitting the TLS to your camera. These accessories are listed below & not included.
For Swarovski ATX STX Modules (not STS ATS STM STR or ATM telescopes)