The Nikon D850 DSLR camera not only produces 45-megapixel images perfect for landscapes and studio work, but its fast frame rate makes it potentially appealing for sports and action photographers. In sports and action photography, shutter speed is critical, and that means being able to push the camera ISO well above its base value. I decided to do some Nikon D850 high ISO testing to see how it fares.
The Nikon D850 has a base ISO of 64, but you can expand it up to 25,800. Beyond that, you can push the ISO two full stops (Hi 1 and Hi 2 settings) to get corresponding ISO values of 51,200 and 102,400, respectively. Nikon uses the “Hi” nomenclature to denote sensitivities that are not truly “in-spec” and in accordance with the ISO standard.
I grabbed a quick backyard test shot this morning to test the Nikon D850 dynamic range. This is not a scientific test; instead it is simply a photo I captured using settings and conditions that I typically encounter in the field while leading my landscape photo safaris. With the D850 adding nearly 10 more megapixels than the Nikon D810, there was some question as to how well the new sensor would deliver in the dynamic range department. For most Nikon shooters I know, we are less interested in having more megapixels than we are in having the ability to capture wide tone ranges in the field. Continue reading Quick Test: D850 Dynamic Range→
I’m still playing around with this lens, but so far, it’s been fun! At 8mm, you get a circular fisheye with a whopping 180° angle of view when you mount this lens on a FX-format Nikon DSLR. Point this lens straight up and you will get subjects both in front of you and behind you in the frame! Yep, you’ll want to be careful of getting your feet or tripod legs in the shot with this lens. Continue reading First Impressions of the Nikon 8-15mm Fisheye Zoom Nikkor→
I’ve had a few more opportunities to shoot with the new Nikon 105mm f/1.4E ED Nikkor, so I thought I’d post some sample images here. Most of these were shot wide-open, because that’s what this lens is all about. Simply put, if you’re into shots with shallow depth of field and incredible subject isolation, then this is a tremendous lens.
The lens is quite sharp wide-open, but you have to be SUPER CAREFUL about your focus point because DOF is incredibly shallow (you knew that, of course).
Use AF Fine-Tuning to make sure you get the focus point dead-on with this lens. Any slight front or back-focus will be very noticeable!
There is light fall-off at f/1.4 but I actually like it because it creates a natural vignette effect in portraits. Adobe Lightroom now includes a lens correction setting for the 105mm f/1.4E, but I almost think that I like it better with vignette correction disabled.
This is a big lens (82mm front filter). It’s not something I’d carry around as part of my regular kit unless I were a portrait/wedding photographer (then it would live permanently in my bag).