Previous page Next page

Studio scene comparison (Raw)

This is our standard studio scene comparison shot taken from exactly the same tripod position. Lighting: daylight simulation, >98% CRI. Crops are 100%. Ambient temperature was approximately 22°C (~72°F).

For a (more) level playing field for comparison we also shot our studio scene in Raw mode with each camera and converted it using Adobe Camera Raw. Because Adobe Camera Raw applies different levels of sharpening to different cameras (this confirmed) we use the following workflow for these conversions:

  • Load Raw file into Adobe Camera Raw (Auto mode disabled)
  • Set Sharpness to 0 (all other settings default)
  • Open file to Photoshop
  • Apply a Unsharp mask: 100%, Radius 0.6, Threshold 0
  • Save as a JPEG quality 11 for display and download.

Note: this page features our new interactive studio shot comparison widget. Click here to find out more.

Previous page Next page
149
I own it
32
I want it
20
I had it
Discuss in the forums

Comments

Total comments: 7
adrianconst

When I compare the dynamic range of K30 against D7000 and T5i, it looks like K30 under performs. However, that might be because the K30 default contrast in all modes is pretty high compared to the other two. Maybe dpreview should mention that when it presents dynamic range results.

0 upvotes
oldnoob

In the RAW Standard studio scene comparison, the k-30 appears to be back-focusing a bit. look at the small writing on the Kodak grey scale

0 upvotes
JustSomeOldDude

And the "Q" on the queen card is sharper than anything

0 upvotes
ebaker

I called the corporate office myself and spoke with Joe Virgil, who was apologetic, but insisted he couldn’t do anything because the part was being shipped from the Phillipines and there were 65 other service orders suffering from the same problem. I explained that his supply problem was now a customer service problem as we had reached the 7th week of this ordeal. After ordering a part, if it has not arrived in 5 weeks, they are supposed to provide a replacement and this has yet to happen.
When you purchase a camera, you also purchase warranty and customer service with it. This has now past over two months since I initially sent off my camera for repair and the company is refusing to honor its warranty. I have bought a DSLR from one of their competitors and am completely disgusted with Pentax — DO NOT GIVE THEM YOUR BUSINESS. I’ve yet to receive my camera back (10 weeks and counting!) or any kind of a firm timeline of when that might happen.

1 upvote
A1200

Hi ebaker,

Did you get the repaired camera from them?

0 upvotes
ebaker

I actually liked the camera…. until it didn’t perform as promised. I bought this camera because I work at an aquarium and need to take photos for our marketing. A month after purchase, the telephoto lens drew humidity into the body and condensation formed, thus killing the LCD screen.
While it claims to be weather resistant, it couldn’t even handle humidity.
What is worse is that after sending the camera in on July 6 for repair under the warranty, I have yet to get any kind of a realistic timeline of when I would receive my camera back. After the fifth week of hearing, “Call back next week” I requested a replacement. This caused the customer service rep to become extremely rude and tell me that they were in the midst of a corporate merger so he couldn’t help me. I requested to speak with a manager, he refused to give me their name or number. He insisted he needed to call the corporate office and said he would call me back by the end of the week. Of course, that never happened.

1 upvote
Take5

“…the only major barrier to fast and efficient operation is the relegation of movie shooting to the exposure mode dial.” Seriously is the time difference between turning the mode dial and pressing a button to enter the movie function all that relevant – you are talking about an extra second at the most !

0 upvotes
Total comments: 7