djacobox372
No longer a newbie, moving up!
- Joined
- May 4, 2008
- Messages
- 2,925
- Reaction score
- 129
- Location
- Seattle, WA
- Website
- djacob372.deviantart.com
- Can others edit my Photos
- Photos NOT OK to edit
On a whim I decided to take two photos from the same spot, one with my nikon d700 at and another with a 6x7 medium format camera using velvia 100.
After scanning, I matched the white balance and saturation of the images as closely as possible.
Here are the results.
D700, cropped to 50%:
6x7 velvia 100, cropped to 50%:
Overall they are pretty equal when displayed this small. The colors in the digital version are a bit truer to what I observed.
note: the dof on the digital shot is wider due to the smaller image area and shorter focal length for the same framing/exposure.
Now for a closeup, to see how the d700's resolution stacks up to 6x7 film:
D700 (closer then 1:1, for comparison):
6x7 velvia 100:
Here you can see a fairly large advantage on the side of 6x7 film, could be as much as double the resolving power (that's 48mp to the d700's 12)
Film was scanned with a consumer quality epson v700.
Of course there is nothing scientific about this test, just something I did out of my own curiosity.
After scanning, I matched the white balance and saturation of the images as closely as possible.
Here are the results.
D700, cropped to 50%:
6x7 velvia 100, cropped to 50%:
Overall they are pretty equal when displayed this small. The colors in the digital version are a bit truer to what I observed.
note: the dof on the digital shot is wider due to the smaller image area and shorter focal length for the same framing/exposure.
Now for a closeup, to see how the d700's resolution stacks up to 6x7 film:
D700 (closer then 1:1, for comparison):
6x7 velvia 100:
Here you can see a fairly large advantage on the side of 6x7 film, could be as much as double the resolving power (that's 48mp to the d700's 12)
Film was scanned with a consumer quality epson v700.
Of course there is nothing scientific about this test, just something I did out of my own curiosity.