Hi,
Capture One applies pretty extensive sharpening to images by default, while LR applies very little.
Try the enclosed setting, just as an example.
Keep in mind that you probably need to stop down 0.7 stop more on the Hassy for the same DoF. So, you would either use the Canon at f/10 or the Hassy at f/17.
You don't say which Hasselblad, but I assume you have a 1.3X crop factor.
Anyway the sensor on the Hasselblad is significantly larger than on the Canon, so if lenses are of equal quality the Hasselblad will come out on top, and I would assume that the Hasselblad 150 is a very good lens. Now, the Canon 135/2 is also a very good lens, but it probably has maximum performance at f/5.6, see Photozone results below:
This kind of testing is interesting as there are many ways to Nirvana on Earth, but they need to be properly made to be really conclusive:
- Comparing two formats an equivalent aperture should be used. For 1.3X crop the fstop should be multiplied/divided with 1.3X.
- Under studio conditions best practices should be used, like focusing with magnified LV and use of MLU and first electronic shutter curtain. What is best practice differs. For instance I always use LV based focusing and prerelease with landscape but it would not be appropriate for action.
It is not a surprise the Hasselblad comes out on top. It takes a lot of optical engineering to compensate for something like 1.7X the image area, stopping down beyond f/8 takes both lenses into the nearly diffraction limited territory. Both lenses will still be able to deliver adequate resolution, though, so much will depend on sharpening skills.
In a few weeks I hope to be able to make a similar comparison between my Hasselblad V-series/P45+ and a Sony Alpha 7rII I have on order. Really looking forward to it and I have little idea of the outcome.
Personally, I like Hasselblad, but I need a 3X ocular for optimum focusing. Also, I need both ultra wides and long telephoto, so I essentially carry double kits. Sometimes I just shoot the Hasselblad sometimes just the Sony. But, I am shooting targets of opportunity, so I cannot really foresee my needs.
Much of my shooting is on travel, requiring flights, most having 10 kg limit on cabin luggage. If I can get a 24x36 equipment fitting into that 10 kg limit matching the image quality of the P45+, that would solve many problems.
Best regards
Erik
Hi
I shot a few shots with the 5dsr during my latest shooting.
http://www.valentino-photography.com/comparison-medium-format-hasselblad-vs-canon-5dsr/
Maybe light and aperture as well as subject are not an ideal conparison.
It might still give you an idea what to expect.
(I had to use f13 for reasons of dof and background)
The most significant difference is between software converters rather the camera.
Hasselblad still has the edge even at 10mp less.
Best regards