Enough hyperbole. Mirrorless will not make DSLR cameras extinct the same way film remains extant despite digital. The market for DSLRs will contract significantly, likely surrendering the entry-level, systems camera market to mirrorless, but enthusiast and high-end DSLRs will continue on because you will always have its supporters who will vote with their wallets.
If you'd like to contribute your findings, please include lens specifics (brand, focal length, maximum aperture, lens version, firmware version, and if it's weather sealed or stabilized), adapter used, and camera used. Full sensor sample shots without the lens hood (JPEG, 2000x1500 pixel minimum) needs to be of a white or gray background at the widest aperture at both minimum and infinity focus, repeating this at ƒ/8 and at minimum aperture, be it ƒ/22 or ƒ/32.
This is the first in a series of posts on individual lenses adapted to the Fujifilm GFX 50S with the TechArt Pro EF-GFX adapter. Fujifilm GFX 50S, firmware v3.30 (latest) TechArt Pro EF-GFX, firmware v1.01 (latest) Sigma 50mm ƒ/1.4 Art, firmware v2.02 (latest) Summary: Full compatibility: Autofocus, EXIF OK. This lens shows a correctable vignette throughout the aperture range but is heavily affected by focus breathing. As the aperture shrinks, focus toward infinity causes the vignette to become harder and more pronounced. Despite this, it is easily cropped and corrected while maintaining 45mp or more.
As I have alluded to in a burst of recent posts, I am planning to generate a small database of lenses for use on the Fujifilm GFX series. Here's my chance for an introduction to give my rationale and to lay the foundation of this endeavor. I'd like to break this down into three "Y's." Let's begin with a personal "why": I'm choosing to use Sigma lenses to obtain focal lengths and apertures not currently offered in the GF lens lineup. Fujifilm's lineup is sparse at best, and apertures wider than ƒ/2 aren't represented. It's not that I'm a bokeh whore; it's that I need more light gathering for astrophotography and Fujifilm's widest lens, a 23mm, has a maximum aperture of ƒ/4 and that's just not going to work without a star tracker due to the sensor's 51MP resolution. I'm hoping to print a few of these so what counts for "sharp" on the web doesn't work at 20" print sizes. Other benefits: 35mm lenses are much cheaper, especially used prices, and these lenses mostly have direct focusing units unlike the "fly by wire" systems used on Fujifilm lenses. The GFX system just isn't mature enough to have grown both a complete lens lineup or a diverse used lens market.
I'm obviously not a professional photographer. Now, some may take that to mean an enthusiast has no need for a "professional level" camera, but that is entirely untrue, even on a general level. What the GFX offers is resolution. 50.1 megapixels of it. What I offer my camera is a crippled body, unable to get the most from any camera body. I can not hike as far, climb as high or go as long as an average photographer. I also cannot drive due to the medications I need to operate from day to day. Because of that, the GFX's resolution returns to me an ability lost by my inability to drive: repeatability.
The biggest news was the purchase of a Fujifilm GFX 50S, GF 45mm ƒ/2.8 lens and TechArt autofocus EF-GFX lens adapter. It arrived just before Xmas and I was able to use it for parts of both latter shoots. I also gave it a couple of runs, one from Kerry Park that was foiled by fog, another from Rizal Bridge that wasn't. The increase in resolution is shocking. Shots taken from the bridge could be cropped down to 8mp and were still crystal clear. Also shocking: the size of the uncompressed RAW files at ~140MB each.
I've been really busy lately, traveling up and down western Washington State, hiking and photographing both beaten and unbeaten paths. It began by trying to take advantage of a streak of good weather and morphed into chasing the autumn colors as the weather got colder. Hikes include: Alpine Lake Wilderness, Denny Creek, Mount Fremont Lookout, Annette Lake, Lake Twentytwo and Artist Point. All of these on consecutive weekends, and even some weekdays, over the past 3 weeks. And in that time I think I've posted just once. Maybe twice. So, here are 3 photos from the past week.
Today, despite watching others do this for years, I've finally started using it for its intended purpose: modifying photographs to create images that don't exist in real life. I guess you can infer by my tone that I'm not a huge fan of photo manipulation, and you'd be correct. There's a fine line between photography and art and I feel wholesale manipulation of the image to create something that cannot be captured in whole, within the camera, as dishonest. However, I draw that line at profitability. If you're profiting from a reputation as a photographer while creating digital art and misrepresenting it as a photograph, I take issue with that. If you're creating art for the sake of it and representing it as such, for profit or not, I have no problem. The gray area is of course the line between reality and art. What I did, while photorealistic, is what I would classify as art because you couldn't recreate my result in a single photograph.
My friend Craig and I have been planning to hit Keekwulee and Snowshoe Falls on the way to the Alpine Lakes Wilderness in Mt. Baker/Snoqualmie National Forest for 2 years now and it's never come to pass. However, I recently was able to hit Keekwulee Falls with my girlfriend last weekend. It would've been better with more water, say after the spring thaw or between autumn rains, but that would also make it far more difficult to reach as you have to ford the very stream the waterfall is upstream of. Despite the unimpressive flow, the granite formations were spectacular. There were also enough pikas running around and whistling to fill a Disney movie.