I post too Much on Here!!
- Jan 29, 2011
The RF mount should, in theory, allow greater tilt and shift, not so important for wider angle lenses but it would greatly benefit the longer focal lengths, to be honest the TS-E 135 is severely limited by the flange distance and 'throat' the mirror requires and could really use 30º to 45º of tilt rather than the pathetic 10º it actually has. Not sure the R design would allow that much before shadowing but it would certainly be much better than the EF design.I'm dreaming of a RF 24mm T&S f2.8 this lens should be so much better designed for the rf mount. maybe 2021?