Nice combination: Sony A7R2 and Canon TS-E 17mm/Fotodiox Pro Fusion Adapter
Dec 15, 2019
A few months ag I was playing around with my second hand Sony A7R and a Samyang 24mm tilt/shift lens which was attached to the Sony by means of a Fotodiox Pro Fusion adapter.
I bought the Samyang second-hand for 250 Euro's - an equivalent of 280 US $. I have enjoyed the combination, and especially applying the shift function was great fun, and not to difficult.
pump-house at Stompwijk (Netherlands - near the Hague) - Samyang 24mm TS
However - there were a few points of irritation: The noisy shutter and the shutter shock of the A7R, and the Samyang produced images which were a little bit too soft in the corners - and that was a little bit irrational, as I had bought the second hand Sony with its hig-res sensor in order to perform Landscape photography. Even squeezing the diaphragm up to f/11 offered insufficient relief.
So, I sold the Samyang for the same 250,- Euro's. A few monts ago there was a tempting, temporarily price reduction for the A7R2, so.... I sold the A7R for the same price I had bought it, and purchased a brand new A7R2 with a 42 Mpixel sensor. As the Tamron 24-70 zoom was not compatible with the fotodiox adapter, I sold this lens and bought the bulky Canon 24-105 L f/4 kit lens. Combined with the Samyang/Rokinon 35mm I had a grab&go setup and a more bulky option. The image quality was very satisfactory, and I didn't miss the tilt shift Samyang - I tought.
The day before yesterday I spotted a second hand Canon TS-E 17mm tilt/shift lens, which had to be sold for 1375 Euro's, which corresponds with 1530 US $. In absolute terms I perceived it as an awful lot of money - but for a Canon tilt/shift lens....a bargain.
The guy who was selling the lens was so kind to give me an exclusive option for 24 hours or so. I read reviews, including this one: Review Canon TS-E 17mm by Bryan Carnathan , and this one: Review by Philip Reeve . Summarized: Not as tack sharp as its 24mm equivalent, but almost no distorsion (which was also not present with the TS-E 24mm), but it was the shortest focal length on the market. Furthermore: more degrees of freedom wrt rotation than the affordable TS-E 24mm Mark I. Hm. I already had a 24mm focal lenght available...so if a TS lens should be bought, it was more clever to go for a 17mm option.
Well, I bought the most-expensive-lens-I-ever-had. and I was playing around with it today. The wheather was crap: drizzle, windy and 5 degrees centigrade (41 degrees fahrenheit). Mechanical quality: superb. Nice large turning knobs for the shift and tilting mechanisms. Works like a breeze, despite my frozen fingers, and - with my Samyang experience- almost intuitively. And yes...the image quality is significantly better than with the Samyang, so a better match for the 42 Mpixel sensor. Using it as a straightforward 17mm wide field lens: no distortion despite the short focal distance (!!).
Focussing was easier than with the Samyang. The focus peaking function of the Sony combined with the 10-fold magnification worked great, again - better than with the Samyang. Maybe due to the higher contrast?
Steel tower at Bergse Bos, near Rotterdam (Netherlands) - Canon TS-E 17mm
Steel tower at Bergse Bos near Rotterdam (Netherlands) - Canon TS-E 17mm
It works well together with the Fotodiox adapter, which is a little bit more budget friendly than the Metabones adapter. I only spotted one problem: a power drain issue after the A7R2 was switched off and the Canon 240105 L I was attached. Workaround: just temporarily detach the lens by turning it a few degrees, and lock it again.
Finally: do I recommend the Rokinon/Samyang? Yes! It is bang for the buck, and the image quality is ok (first picture), unless you want an image with tack-sharp corners on a high-res sensor. But a 17mm tilt/shift lens is difficult to resist due to the more spectacular affect of a short focal distance. Very difficult to resist. Especially when the manufacturer did such a good job.