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 p.1 #1 · GKM – Nightfall over the Großkraftwerk Mannheim | |
This photo was a real struggle to create.
At the power plant, there’s always something happening at night. Ships come and go, others try to hold their position in the strong current, cranes are constantly moving, and every few minutes a ferry crosses the scene and destroys the reflections on the water. On top of that, the bridge I stood on vibrates every time a heavy truck drives over it – ruining any long exposure instantly.
And as if that wasn’t enough, some ships kept turning their spotlights directly toward me. I got blinded several times.
It was also the coldest night of the last few months: –3.5°C, very strong wind, and rain earlier that day. Everything was frozen. Even my jacket stuck to the icy railing when I leaned on it for a moment. Despite four layers of clothing and two layers of gloves, it was brutally cold.
But only this kind of weather makes this atmosphere possible. The extremely clear, humid air lets the light of the power plant rise up into the sky. The countless water droplets in the air refract and reflect the light, creating the very special mood of this photo.
After so many decades of night photography, you know exactly what you need. You can almost smell when the air is right. You feel it immediately. The light doesn’t come from above like with moonlight or blue hour – it comes from below. And this works best in a truly dark night, when the plant’s own light illuminates the sky.
That gives the scene so much more power than photographing it at blue hour, but it also makes exposure extremely difficult because of the harsh contrasts.
A single exposure can’t capture this. The dynamic range is simply too extreme.
So I shot eight images as a bracketing series and merged them in Lightroom into a linear 32-bit HDR RAW. Only then do the lights, the sky, the extreme contrasts, the smoke plumes, and all the fine structures come together cleanly in one image.
The biggest challenge, however, was the wind. The smoke plumes looked different in every frame, and for a series like this, the photos should be reasonably well aligned. It took almost three hours until everything matched and I finally had a usable set.
Giving up wasn’t an option. I would have stayed six hours if necessary. I wanted to capture this scene exactly the way I had envisioned it.
A word about the lens: the Sony 28–70 mm f/2.0 GM.
I’m still amazed by it – no, impressed. Brilliance, contrast, ghosting control – this is another league. To me it even looks cleaner than my former GM prime lenses. You can clearly tell Sony is using a new generation of coatings here.
And despite all that technical performance, the lens doesn’t produce a “digital” look. The colors stay elegant and calm, exactly how you want them to be. It’s an absolute dream lens, and that’s why I sold almost all my primes. My 35mm would never have handled this scene at night with this level of control.
You can really see that the older primes from 5 or 10 years ago can’t quite keep up anymore. Their older anti-reflective coatings are simply not in the same league. That will change again with new primes, of course, but right now the 28–70mm f/2.0 GM is still a very new lens – and these qualities matter more to me than 2% more sharpness.
I don’t know any lens that performs better at night than the Sony 28–70 mm f/2.0 GM. It’s a true reference – in the way it controls light, contrast, and color.
📷 Camera: Sony Alpha 7R V
🔭 Lens: Sony FE 28–70 mm F2.0 GM
📍 Tripod: Benro Cyanbird Carbon Tripod + FS20PRO Head
🔍 Focal Length: 53 mm
🌞 Aperture: f/5.6
🌙 ISO: 100
⏳ Exposure Bracketing (HDR-RAW): 2 s, 4 s, 7 s, 25 s, 42 s, 60 s
HDR Merge: Lightroom Classic – Linear 32-Bit HDR-RAW
🎨 Color Space Export (Web): sRGB
🏭 Location: Großkraftwerk Mannheim (GKM), Mannheim, Germany
 GKM – Nightfall over the Großkraftwerk Mannheim by Stefan Zimmermann Official, auf Flickr
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