QHYCCD ColdMOS cameras with colour sensor such as QHY163C, QHY183C, QHY174C, ...
- QHY163C type ColdMOS camera (Standard T2 adapter must be removed): 9/9.5 mm
- 020063 adapter: 1 mm
- 020079 spacer: 3 mm
- Medium spacer kit 020087: use one 3 mm spacer
- 020088 spacer: 14 mm
- 020070 adapter: 4 mm
- Canon EOS bayonet adapter M54 (020071): 10 mm
Total: 44 mm (Canon EOS EF-mount back focus). It is not possible to mount filters with this combination. Please note however that QHYCCD ColdMOS cameras QHY163C, QHY183C, etc. already have IR-Cut window.