Douglas DublerOn a rooftop in New York City, veteran photographer Douglas Dubler watched the sun's angle shift across the urban landscape, his internal clock fastidiously tracking the few minutes of perfect light. With a 13-person crew standing by and model Nadia Kazakova already styled in Aknvas, Dubler prepared to capture the exterior urban NYC' shot he'd imagined since scouting the location. The weather cooperated and, relying on an intimate knowledge of light cultivated through fifty years of hard-won photographic mastery, the shot was his.
It was a faultless image from the first shutter snap, captured at f/1.4 on the Zeiss Otus ML 85mm razor sharp on Kazakova's face despite the wide aperture, with the background melting into creamy boke. (Dubler prefers using a literal translation of the Japanese boke' to the Americanized spelling bokeh'.) Nothing is left to chance in Dubler's process. Each photo testifies to technical mastery supported by the best technology and cutting-edge optics.
A Legacy Built by the Best
Dubler's philosophy is straightforward: Get educated by the people at the top of the pyramid. A glance at his resume of mentors and associates bears this out. In his early twenties, Dubler studied with Ansel Adams, learning the master's technique of pre-visualization and famous Zone System for controlling the appearance of the final B&W print. He mentored with renowned fashion photographer Neal Barr in New York City, collaborated with legendary sculptor Isamu Noguchi, and learned the nuances of optics from optical engineer expert Oscar Soetbeer. His 30-year relationship with the studio of Irving Penn included architecting the great 20th century photographer's digital print workflow.
Dubler's relationship with Zeiss dates to the 1970s, when camera manufacturer Victor Hasselblad flew the young photographer to Sweden for a personal factory tour, arranging for a Zeiss executive to join them. The two executives gifted Dubler a choice of camera and lens. Victor Hasselblad made me a special handmade leather case with a brass plaque with my name engraved on it, Dubler recalls. I still have the case today.
Over the years, I collaborated with Zeiss through my connection with Hasselblad. With my transition to digital, post 2000, I made a logical progression to the Loxia, Batis, and Otus lenses, and most recently the Otus ML. One extraordinary collaboration involved Dubler's pioneering ultraviolet flash fashion photography using a specialized 105mm quartz Zeiss lens. The result: a completely unique process that produced startlingly vibrant neon images while maintaining Dubler's pristine style. In retrospect, Dubler says, It has been the most important manufacturer relationship of my career.
Putting the Otus ML to the Test
In 2025, when Zeiss debuted the new Otus ML lenses, Dubler's expert review was sought. I have the original Otus lenses. I was very interested in seeing how this ML lens compared to the originals, which are much heavier and more expensive, he explains. Designed to provide the highest optical performance, Otus ML lenses build on the Otus legacy with exceptional sharpness, accurate color reproduction, and minimal chromatic aberrations. Available in 1.4/50mm and 1.4/85mm focal lengths, the lenses feature precise manual focus with control at the heart of their design.
A creative who memorizes a camera's manual cover to cover, Dubler rigorously vets any equipment before putting it to work. When it comes to lenses, he puts each focal length through its paces, taking photos at each f/stop and different distances to ascertain the best performance. I shot the 85 Otus against the 85 Otis ML, Dubler elaborates. The ML lenses compare quite favorably, the 85 especially. To test a lens, you take the lens and focus it manually, take a picture, and then change the f/stop and focus it again. Sometimes when you compare, the focus is different between settings that doesn't happen with this Zeiss lens.
I was immediately curious: could the Otus legacy, legendary resolution, contrast, and micro-contrast translate into mirrorless lenses while retaining the tactile sensibilities I rely on as a professional? Shadow & Light
Model Nadia Kazakova
Dubler chose the Zeiss 85mm Otus ML lens for an intensive one-day fashion shoot with Shadow & Light Magazine to photograph model Nadia Kazakova. The shoot consisted of multiple setups using studio flash, studio daylight and exterior sunlight. I was very interested in the light outdoors, and I was watching that light all day long, he says. Using the Sun Seeker app, Dubler tracked the sunlight along the rooftop access, preparing for the brief window of afternoon light when the staircase would be thrown mostly into shadow, leaving Kazakova framed in sunlight against the rich blue of the New York sky.
This optimal light would only last a few minutes. Dubler required absolute confidence in his focus for the rooftop sequences, especially when shooting at f/1.4 for that maximum boke. I didn't want the background or the foreground to fight with the model. At 1.4, her face was razor sharp. The first picture that I shot was at 1.4 and it was the perfect picture. Indeed, a detail cropping at approximately 3% of the full frame in the Shadow & Light story still reveals individual eyelashes. This exceptional resolution for such a wide aperture is characteristic of the crisp dimensionality Dubler brings to every image. His decades long pursuit has been to bring a sense of the third dimension to photography, an inherently a two-dimensional art form. The tools at his disposal are simple and limited. Optics and light. Period.
Back inside the studio, Dubler tested the lenses against various lighting scenarios: daylight filtering through adjustable skylight shutters,
