Tangents

photography tutorials, reviews & workshops

tangents photography blog
learn : discuss : share
  • Tangents
  • Tutorials
    • Flash Photography
    • Wedding Photography
    • Studio Photography
    • Posing People
    • Understanding Your Camera
    • Exposure metering
    • BFT
    • Best Photo Books
  • Reviews
    • Sony
    • Nikon
    • Canon
    • Fuji
    • Profoto
    • lighting gear
  • Workshops
    • Info: Workshops
    • In-person
      tutoring sessions
    • Online
      tutoring sessions
    • Workshops in
      New Jersey (NJ)
    • Workshops in
      New York (NYC)
    • Photo walks in NYC
    • Studio Workshop
    • Video tutorials
    • Workshop results
  • Books
    • On-Camera Flash (revised ed.)
    • Direction & Quality of Light
    • Off-Camera Flash Photography
    • Lighting & Design
    • On-Camera Flash (1st ed.)
  • Projects
    • Two Perspectives
    • B&W Infrared
    • Vintage lenses
    • Time-lapse photography
  • Info
    • About
    • Contact
    • My Photo Gear
    • Books by NvN
    • Join us on Facebook
    • Acclaim
    • Success Stories

review: Canon 5D mark IV – high-ISO noise

October 12, 2016 Neil vN 19 Comments

review: Canon 5D mark IV - high-ISO performance

The Canon 5D mark IV (B&H) offers a bunch of new features which are exciting: higher resolution than the previous incarnation of the 5D series. It now offers 4K video. The autofocus has also been  improved - a weak point of the previous 5D bodies. There is also new features such as Dual Pixel RAW - a way for fine adjustments to be made after the image is taken, to make slight adjustments to the focus point to improve the fine details recorded. The 4K video capability also allows you to grab 8.8MP still frames during  Read more inside...

ISO comparison – various Canon and Nikon cameras

July 6, 2013 Neil vN 21 Comments

ISO comparison - various Canon and Nikon cameras

I had a number of people ask about more details about the Canon 6D and whether I would recommend the Canon 6D (affiliate), or Canon 5D mark III (affiliate). It's tough enough to give advice at best of times, since the decision to buy a top-notch camera is a nuanced one. There are so many factors that come into play - your budget, weight of the camera; ergonomics; features & specification. Everyone has a different requirement of their camera gear. So when I was able now to get my hands on a broad enough  Read more inside...

Using the Canon EOS 6D in movie mode

March 4, 2013 Neil vN 15 Comments

 

Using the Canon EOS 6D in movie mode

To test the Canon EOS 6D camera (B&H / Amazon), and the Canon 24-70mm f4.0L IS lens (affiliate), I met up with Anastasia Z in New York. She had such presence and confidence, that while shooting stills of her earlier in the day, I had an idea of a video sequence we could do. And with that, here is an overview of how well the Canon 6D fares as a video camera. So when the light levels starting falling this afternoon, we went to Times Square, which is always insanely lit up by the numerous billboards. An ever-changing  Read more inside...

Using back-button focus (BBF) on your Canon camera

August 28, 2012 Neil vN 17 Comments

Using back-button focus (BBF) on your Canon camera

There are two ways to initiate (and lock) focus on your Canon DSLR - using the shutter button, and / or - using the AF-ON button on the back of the camera, near your thumb. The AF-ON button can be set to be the only way to initiate focus, disallowing the shutter button from doing so. Depending on how you program your camera, the AF-ON button could allow you to trip your camera's shutter independently of your focusing. Whether this is useful to you, (or perhaps even cause problems for you), depends on: - your style of shooting,  Read more inside...

Even with high ISO settings, you still need good light

April 2, 2012 Neil vN 11 Comments

Even with high ISO settings, you still need good light

Still having fun with the Canon 5D Mark III (B&H / Amazon), I met up with Elmira again in New York. Elmira is the model I used in my initial tests of the Canon 5D Mark III high-ISO performance. Being a delightful model to work with, I decided to use her again as a subject. New York was cold on this day, so shooting indoors just seemed a lot more attractive. We went to Grand Central Station - a grandiose building, but with light levels quite low. Low enough that I was glad that I brought the Canon EF 35mm  Read more inside...

review: Canon EOS 5D Mark III – high-ISO noise performance

March 29, 2012 Neil vN 56 Comments

review: Canon EOS 5D Mark III - high-ISO noise performance

I have to confess something first - whenever an important camera is announced, I have just a cursory interest in the specification sheet. The difference between 40 AF sensors and 70 AF sensors ... you know, that's just a number on the paper. It never really tells you how the camera performs. And with the announcement of the details of the Canon 5D Mark III (B&H / Amazon), there were a number of websites eager to list the detailed specs. Yay! Well, not really. There might be some interest in the nomenclature,  Read more inside...

Camera settings: Canon EOS-1 D Mark III

December 31, 2008 Neil vN Leave a Comment

Camera settings: Canon EOS-1 D Mark III

One of the advances that the Canon EOS-1 D Mark III  bodies made over the previous generation 1-series D-SLRS, is in an easier menu system - especially the 'My Menu settings'.  So while the menu system of the mk3 makes it easier to adjust settings, My Menu settings allow you to change a few of them on-the-run without having to delve into different parts of the mk3 menu. Here is how I had my cameras set up:  Read more inside...

categories

Articles & Tutorials

  • • About myself & this site
    • Books by Neil vN
    • Best photography books
    • Black foamie thing
    • Photographers’ success stories
  • • Flash Photography Techniques
    • Natural looking flash
    • Flash + Ambient light
    • Dragging the shutter
    • Bouncing your flash
    • On-camera flash outdoors
    • Exposure metering
    • Flash exposure compensation
    • Bounce flash examples
    • Which is the best flashgun?
    • Flash brackets
    • Off-camera flash photography
    • Flash photography basics
    • Using video lights
    • Flash photography tips
  • • Photography workshops NJ / NYC
    • Models @ photography workshops
tutorials:
flash photography
Photography
Workshops

All rights reserved. Copyright © Neil van Niekerk 2025 · Customization by The Traveling Designer

Copyright © 2025 · NvN on Genesis Framework · WordPress · Log in