Hi,
A technical camera has no mirror box, so more lenses can be used. Some lenses may be exceptionally good.
Technical cameras do differ. Some are focused using a loupe on focusing screen and some with precision helicoids in combination with a laser distance meter (You measure distance with the "disto" and dial in on the helicoid.). Most technical cameras allow for tilting/shifting the lens. A technical camera can be very compact.
The main advantage of technical cameras over DSLRs are (in my view):
- They offer large amount of tilt and shift
- Some lenses may be better. Schneider and Rodenstock make some very nice lenses.
It is quite possible to use SLR lenses on technical cameras. Systems like Hartblei HCam and Alpa FPS allow this.
With the arrival of CMOS to MFD many of these systems may be much more usable. Unfortunately, only the Phase One IQ and the Pentax 645Z offer live view on MFD right now (OK, Hasselblad has it too, if shooting tethered). This may change soon.
On the other hand, a few technical cameras making use of the Sony A7r has been announced. Another interesting concept.
It is really simple. If you happen:
- To have something like 40kUSD to spend
- Want to have the best image quality
- Shoot on tripod and work very carefully
- You know what you are doing
Than, a technical camera is the tool for you.
If you don't have those 40kUSD to spend, a technical camera may still be the best for you.
Now, this view comes from a SLR user with no experience of technical cameras. The closest I come is using a Hasselblad Flexbody with a P45+. It works fine in the lab, but it doesn't work with the subject/lens combo I wanted to use. Things are seldom simple in real life…
Best regards
Erik
Also I feel like my #1 question is sort of being ignored, but I'm also grateful for the wonderful feedback and advice. I really am curious about the difference between MF DSLR and Technical, what niche' does this fulfill, or what do they know that I don't?
Advice considered I think I'm going to just work on this system for a while, build up my portfolio and website, and go from there.
I'm still curious what you would spend your $12,000 on and why if medium format was your primary interest.