Fits to the M54 thread of CCD cameras like the Atik 11000 or Moravian G3-11000. The filter is placed only a few mm in front of the camera body.
Advantages of the TS M54 filter drawer:
- Use the filter´s full aperture and prevent vignetting
- The filters are closer to the sensor
- Extremely short back focus
- Lightweight (75 g)
- Quick exchange with the drawer system
- Filters are protected against dust and dew inside their boxes