Sigma DP1M and DP3M arrived...

In my quest to improve capture quality of landscapes for large wall prints (40"+) I decided to order up a DP1M and a DP3M.

Most of my landscapes in recent years have been done with m4/3. I've made some impressive 40" canvas prints with the m4/3 gear, but have demand for larger prints in the 50" to 60" range. So, I'm hoping the Sigmas may help me achieve those sizes with greater clarity and detail. 40" @ 100 ppi is about at the limit of what I can push m4/3 to with printing on canvas.

I just got the Sigmas and haven't had a chance to take them anywhere exciting, but around my house... I am a bit stunned by the degree of micro-contrast and fine detail these cameras can capture! These cameras definitely are well suited to desert landscapes. The fine spines on cacti are rendered with great detail and precision.

Taken from my back porch. I made an image with the GX7 and 12-35, at 15mm, ISO 200, f/5.6. And another image with the DP1M, nearly identical FOV, ISO 100, f/8. Here's how tight the crop was on the images:





The m4/3 crop:



The DP1M crop:



The detail in the fine foliage is amazing. These cameras excel at capturing fine textures and details.

Here are a few more images with the DP1M, which are all very heavy/tight crops of much larger images. I am posting the tight crops, rather than the full images, as it allows seeing the fine detail on the dumbed-down Photobucket jogs.







I think these little DP Merrills are going to be tagging along with my m4/3 gear whenever I head out to shoot. They are not well-suited to applications requiring fast follow focus, quick moving children, high ISO's, or low light levels. And most of my shooting isn't that anyway. But when the light is sufficient and fast AF isn't required... these cameras can produce stunning image quality. I think my Gitzo CF tripod will begin to see some use with these cameras and landscapes!

The DP Merrills each sell for little more than the cost of a reasonably-priced premium m4/3 lens. I paid about $1350 for both cameras. DP1M has 28mm equiv. FOV and DP3M has 75mm equiv. FOV.

I can't wait to get the DP1M and DP3M out into the desert behind my house (Tonto National Forest).

 

Thanks for all the wonderful feedback. I didn't mention, but should make clear that I've only shot a bit over a dozen images in one area with the DP1M and no images, yet, with the DP3M, so I am virtually completely inexperienced with these DPMs, really. I've only just begun to dip one toe in the shallowest of waters.

Working the SPP software, adjusting color balance, sharpening, opening shadows, pulling details from highlights, all of it wth these cameras is brand new to me. So, I won't be able to say with any certainty just how suited these cameras will be for me with landscape photography until I have a lot more experience in varying conditions with these cameras. I can say that the ability to resolve very fine detail is fantastic... and that's a very important requirement for me with the landscape captures. All the little leaves in small distant areas tend to look just mush in many m4/3 images I've made (as you can see above), so I'm hoping to do better in that area.

kwalsh... I will definitely get around to those things that you would like to see! And THANK YOU for the base ISO comment. I haven't even gotten around to reading the manual on the camera yet! I didn't realize that it was an extended ISO. I generally don't like to use extended ISO, so I'm going to work at ISO 200 as much as I can from now on. Now I know why I had a devil of a time correcting overexposed white areas on the sunlit walls and bright edges of light colored areas!

Turbofrog, I'm not liking the color in the distant desert view myself, either. With either camera, actually. Though I like the colors better in the courtyard images of the cacti. I have much to learn and work with in processing these files. I am greatly encouraged by the many fantastic examples I've seen from these cameras elsewhere, on other forums. Thus, I will soldier on in my quest!

 

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Thanks for your comments. Are you using SPP 6.0? I need to look into that comparison to LR, myself.

In my very limited use of SPP 6.0, I found the "X3 Fill Light" tool to have some real power in opening the shadows.

I almost always open shadows in LR with my images, because there is usually a lot of nice detail there that isn't seen without opening shadows. So, that's a biggie for me, the way I like to process RAWs.

I need to compare the effectiveness of X3 Fill Light in SPP 6.0 with the Shadows slider in LR on these files.

 

mezapp... thanks for that. I just downloaded 6.0. I'll have to go back and see if I can download 5.x an use it instead. Do you know what the issues are with 6.0 and Merrill?

Good to know that highlights are easy to blow with the Sigmas. I will be vigilant now to keep my exposures from pushing the highlights.

 

mezapp... thank you, I didn't know that.

I'm downloading 5.5.3 right now and will use it until 6.1 comes out.

 

Oh yes, 5.5.3 is working very nicely and quickly (as compared to 6.0). Thanks again for that tip.

I've read that SPP software is so terrible, but honestly, while it's not like my favorite (LR), it gets the conversion job done easily and well and then I'm off to LR for the real fun. I don't find the Sigma software to be near the burdensome app that some have painted it out to be.

I am finding that my cameras really tend to over-expose in desert scenes. It looks like I am going to need to dial in a good -0.5 EV when shooting.

 

Paul... here ya go:

http://www.sigma-dp.com/download/photopro.html

I find it's quicker than 6.0 and works reasonably swiftly. Using on Macs. I don't have any problems with it at all.