Nikon 200-400mm With and Without Filters

Nikkor 200-400mm f/4G VR II

The Nikkor 200-400mm f/4G VR is a very versatile and sharp lens and those that own it or previously used it know that is a great choice for close action photography, such as photographing bears in Alaska. I recently saw a comment by a photographer, who claimed that the lens gets even sharper if its front protective filter is removed. Both the Nikkor 200-400mm f/4G VR and its newer VR II version have a removable front protective element, as well as a 52mm drop-in filter that most other super telephoto lenses have. While I was testing my 200-400mm f/4G VR in my Imatest lab, I decided to compare the performance of the lens with and without the front protective and the 52mm drop-in filter to see if the above claims were true or not. It turned out to be an interesting study. I apologize for the geeky nature of this article!

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The Nikon D810 Visits Jackson & Yellowstone National Park

Moose

This summer’s adventure brought us to the Grand Tetons and Yellowstone National Park. We almost went back to Banff National Park for the third year in a row, but wildlife and landscape photos from 500px and flickr, as well as conversations with fellow travelers, convinced us that it might be worthwhile to explore the beautiful state of Wyoming. We were also aware that some of Hollywood’s western classic films, such as “Shane” and “Spencer’s Mountain,” had been filmed in the area. By April, we decided to make plans for our August adventure.

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Nikon DSLR Buffer Capacity Comparison

Nikon DSLR Buffer Capacity Comparison

Instead of creating separate articles that show buffer capacity of every newly announced Nikon DSLR, we decided to gather and compile all the available information into a single location. The below table outlines many of the current and discontinued Nikon DSLR models, along with such information as sensor resolution, continuous shooting speed (fps) and RAW / JPEG buffer capacities. While we have included most of the RAW buffer information, we decided not to bother with smaller JPEG sizes, since most cameras presented below can accommodate 100 or more of smaller JPEG images in their buffers.

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Nikon DK-17M Review

Nikon DK-17M Magnifying Eyepiece

A fortunate event took place a couple of weeks ago – my wife Lola lost the eyecup from her Nikon Df camera (see our in-depth review of the Nikon Df). She wasn’t sure how, but it most likely just got unscrewed while she was busy photographing a wedding. Why fortunate? Because I started to look for a replacement, something I have never done before. Indeed, those eyecups usually stay attached securely on cameras and practically never come off, so this was the first. During my search, I came across the Nikon DK-17M magnifying eyepiece – something I have seen before, but never cared to use. As I was ordering the replacement eyecup for the Df (and I was getting the superior “Anti-Fog” version), I decided to also get the DK-17M and give it a try. Since I enjoy using the Nikon Df with older Nikkor prime lenses, I thought it would be a good idea to try it with those manual focus lenses. When the package arrived, I mounted it on the Nikon Df that already had Lola’s favorite Nikkor 50mm f/1.8G lens attached and I was immediately blown away! The 1.2x magnification made the viewfinder appear much larger and I could see everything so much clearer, that I wondered why I had never even tried one of these before. After a couple of days of using the DK-17M, I ordered a few more for each of our cameras and now I cannot imagine using my DSLRs without these handy little magnifiers!

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Nikon D750 vs D810

Nikon D750 vs D810

It has not been 3 months since Nikon released the long-awaited update to the D800 / D800E cameras with the D810 announcement and we now have another camera in Nikon’s full-frame line-up. Without a doubt, the Nikon D750 is a very capable camera and most likely will be quite popular for a while. Thanks to its updated high-end autofocus system, which is supposed to deliver even better results than the high-end Nikon DSLRs (including the Nikon D810 and D4S), and excellent detection range of -3 EV, the D750 will be a tool of choice for many Nikon shooters. With its attractive price of $2300 MSRP, one might wonder what feature differences there are between the new D750 and the Nikon D810, which we highly praised in our 9 page review. While our upcoming tests and review will show image quality and other differences, meanwhile, let’s take a look at how the two compare in terms of specifications and ergonomics / handling.

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Nikon Flash Comparison

Nikon SB-910

Technically, the article is supposed to be called “Nikon Speedlight Comparison”, because Nikon calls their flash units “Speedlights”. This article is written as an introduction to the current and older line of Nikon Speedlights, specifically the Nikon SB-300, SB-400, SB-500, SB-600, SB-700, SB-800 (discontinued), SB-900 (discontinued) and SB-910. In addition to some basic information on each Speedlight, I will provide a comparison chart on the bottom of this article as well, to make it simpler for our readers to understand the differences.

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Nikon D750 Buffer Capacity

Nikon D750

The Nikon D750 has the most advanced autofocus system Nikon has produced to date, thanks to its new Multi-CAM 3500 FX II autofocus module that is capable of focusing in dim light conditions with a -3 EV to +19 EV detection range. While the camera is capped at 6.5 frames per second of continuous shooting speed, one might be wondering how long the camera can shoot continuously, before the buffer fills up and the camera slows down. In this article, we will explore the buffer capacity of the Nikon D750 and compare it to the D610, D700 and the D810 cameras.

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Nikon D750 vs D610

Nikon D610 vs Nikon D750

As we have already pointed out in our announcement, the Nikon D750 shares quite a bit with the D610 when it comes to size, ergonomics and resolution. There are, however, some big differences in terms of autofocus performance, with the D750 employing top of the line autofocus system borrowed from the new D810 with superior ability to focus in low light. Let’s take a closer look at the camera specifications and see the differences between these cameras. Please keep in mind that this comparison is purely based on specifications. A detailed comparisons of all the features and their real world relevance will be provided in our upcoming review.

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Nikkor 20mm f/1.8G Image Samples

Nikkor 20mm f/1.8G Image Samples (3)

Below you will find image samples from the new Nikkor 20mm f/1.8G lens that we wrote about earlier today. Except for one image, most images were taken with the new Nikon D750. Unfortunately, since EXIF information is missing on these images, it is hard to say what aperture was used at each shot. On images with visible background blur, we can assume that f/1.8 aperture was used. Looking at the detail level, the sharpness of the lens seems to be amazing wide open. Once I obtain information about each image, I will update this article with more details.

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