Nikonians Articles
Resources to save time and money, reduce the pain and speed up the learning curve.
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Focus tracking with lock on
Bo Stahlbrandt (bgs)
How does the focus tracking with lock-on work? Explanation based upon the Nikon D800 series. Read more...

Things to Consider if You’re Having Focus Issues
Connie Cassinetto (Via the Lens)
Recently I was talking to a friend who was having trouble getting sharp focus with her Nikon D3000. She was unclear if it was her, the camera, or maybe her computer. Read more...

Eye Detection (Eye AF) in the Nikon Z6 and Z7 Cameras
Darrell Young (DigitalDarrell)
Darrell Young (digitaldarrell) is an active member of the nikonians.org community since the spring of 2004. Very thorough and easy to read, his writing of the Mastering the Nikon Camera series of books has been considered by critics and readers as the best in books on how to use a given Nikon camera. In this article he brings us the details of Eye AF. Read more...

Focus Stacking in Macro Photography
David H. Roberts (dhroberts)
Learn how to use focus stacking to extend the depth of field of an image. In this article gold member David (dhroberts) applies it to close-up photography. This is especially easy to do using Nikon D850, Z7 or Z6, but can be done using any Nikon camera and lens. Read more...

Using the AF back button on your Nikon
User
Have you ever been caught in one AF mode when you want the other? You try to switch from AF-S to AF-C so you can capture those birds in flight, but by the time you switch the flock has gone past or found a new perch. Read more...

The Seven Deadly Sins in Photography - Part 3
J. Ramon Palacios (jrp)
Nikonians co-founder J. Ramon Palacios (jrp) comes back to us with what he has learned about the third of the seven deadly sins in photography: Incorrect focus. Read more...

How To Fine-Tune your Lenses using the Green Dot Method
Roger Rowlett (RRowlett)
If you are unsure that your lens is autofocusing correctly, after checking that you have not made human errors, like miss-estimating depth of field or others, you may want to give a try to fine-tuning your lens. Nikonians Charter Member Roger Rowlett (rrowlett) shows us how to do it using the Green Dot Method. Read more...

Pre-flight photographers quick-check
Ernesto Santos (esantos)
We all want to be consistently rewarded with great photos, but, as airplane pilots do, it is always worth it to go down the check list for what we intend to photograph. Ernesto Santos (esantos) has even come up with a how-to acronym, to reduce our chances to forget key items to succeed. Read more...

Photographing Birds-in-Flight
David Summers (dm1dave)
The Nikonians Wildlife Photography forum has a vast number of superb images of Birds in Flight (BIF) and you will surely be tempted to try it out. It is a fun challenge to get an image with the subject completely in focus, frozen in the air, and yet with an excellent background. Learn lens recommendations and field-proven settings. Read more...

Autofocus Tracking with a Cluttered Background
Mike Hagen (Mike_Hagen)
It's a bird, it's a plane! Ok, they're just birds, not superman. But with Autofocus Tracking techniques like this, you'll feel like you've conquered a lot in getting those epic shots. Photographing small birds, fast in flight, is one of the most difficult things to photograph. Learn how you can overcome this challenge, and practice practice! Read more...

Does moving the focus points affect flash power?
Russ MacDonald (Arkayem)
There have been several rumors made by experienced photographers stating that selecting different focus areas in the camera will change the place in the image that the flash meters from. This is not the way it works. Read more...

Nikon D800 AF Custom Settings
Darrell Young (DigitalDarrell)
How to set up the AF system on your Nikon D800/D810/D850 for maximum efficiency. Read more...

A Guide to DOF and Hyperfocal Distance - Tables & Calculator
J. Ramon Palacios (jrp)
You may have wondered "How do pros make those wonderful landscapes where everything seems to be in focus?" Well, it is not merely by closing down the aperture of superb wide angle lenses. They maximize DOF (depth of field), the region of acceptable sharpness, by focusing at the hyperfocal distance. A simple function of lens focal length, aperture and the diameter of the Circle of Confusion. Read more...

DOF for Blackberry
DOF calculators at Nikonians (outdated) Read more...

Understanding DOF and Aperture & Shutter Speed Relationships
Darrell Young (DigitalDarrell)
Depth-of-field (DOF) is one of those things that can confuse a lot of new camera users. Yet, it is very important! Choosing the right combination of apertures and shutter speeds is initially hard to comprehend. This article is written to help you understand those relationships to help you control your image's look, while maintaining correct exposure. Read more...

Learn about the Multi-CAM 2000 Autofocus (AF) sensor module
Darrell Young (DigitalDarrell)
Back in the good old days of manual focusing cameras you had to turn the lens ring until the subject looked sharp. If you weren’t fast enough, well, there was always the next frame. Nowadays, our cameras are getting smarter and smarter. So many things can be well accomplished by camera automation, including autofocus, that it is now easier than ever to get professional results. Read more...
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