ISO Invariance Explained

ISO invariance is one of the most talked-about topics in photography today, yet most people don’t really understand what it is. That isn’t a surprise; ISO invariance can be very technical and counter-intuitive, and it doesn’t fit well with many photographers’ general understanding of ISO. However, ISO invariance is an important topic, especially since many cameras today are close to being ISO invariant. If you want to maximize your camera’s dynamic range and avoid using “useless” ISO values, this topic is directly relevant to your photos. So, what is ISO invariance, and how can you use it to your advantage in your own photography?

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How to Properly Use and Care for Memory Cards

As photographers, we heavily rely on memory cards, because they store images captured by our cameras and we use them to transfer images to our computers / main storage. In some cases, photographers even rely on memory cards to be their secondary or tertiary backups when shooting in the field. The role of memory cards in a photography workflow should not be underestimated – a failed card may not only lead to many problems and frustrations, but can also create bigger problems, especially when dealing with commercial clients who could make the photographer liable for loss of their images. In this article, I will share some tips on how to properly use memory cards and how to take care of them based on my many years of experience, both as a photographer and as an IT professional.

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How to Use Telephoto Lenses

Telephoto lenses are wonderful tools for almost any genre of photography, but they aren’t necessarily easy to use. In particular, telephoto lenses will magnify any camera shake and provide a much thinner depth of field compared to wide angles. Don’t let that stop you, though. Telephotos have a unique way of showcasing the world — one which may be ideal for your photos. In this article, I’ll go in detail about how to use telephoto lenses, discuss some of their benefits and tips for dealing with their unique challenges. Although I personally tend to take landscape photos, the techniques in this article apply no matter what subjects you like to capture.

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How to Take Camera Phone Pictures

As many of you probably know, having a camera with you at all times isn’t always possible. As much as you might try, there will be times when you want to take a photo and don’t have a camera at hand. Or do you? Pretty much everyone these days has a phone in their purse or pocket that’s capable of taking photos. While you may dismiss your phone’s capabilities as a camera, don’t be so quick to judge. In this article, I will not only cover the basics of cell phone photography, including the camera basics and some of the differences between a few available camera apps, but also go over the process of using apps to post-process the images that you capture.

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When to Use a Higher ISO for Landscape Photography

For landscape photography, most of the time, you’ll end up using your camera’s base ISO. That’s the power of a tripod; it lets you set long enough shutter speeds to capture a bright photo, even in dark environments at low ISO values. However, settings like this do not work for all images. Sometimes, depending upon the landscape, you’ll need to raise your ISO in order to capture a successful photograph. This article dives into the most common of those situations.

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What Makes a Good Night Photography Lens?

Everywhere in the world, across the course of a year, the sun will be below the horizon just about 50% of the time. Although it can take a while for sunset to fade away completely, it’s safe to say that we spend a huge portion of our lives under dark skies. Normally, nighttime isn’t something that people equate with being awake, of course, but landscape photographers are strange people. In fact, moonlight and the Milky Way can lead to some of the best photos you’ll take, and they are well worth exploring with your camera. In this article, I’ll go through the characteristics that make some lenses better than others for star and nighttime landscape photography.

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Photography Workflow – Year-End Activities

As a photographer and a photography business owner, I go through a number of activities at the end of each year to close it out, just like many businesses do when performing year-end activities. These activities have become an essential part of my photography workflow, allowing me to continue using a very consistent and reliable method to not only store and archive my images, but also to be ready for future data growth and potential hardware changes. If you have not yet considered year-end activities for your photography, I would recommend to give the below article a read and see if it would suit your workflow. Basically, I have developed a set of procedures that I run on either December 31st, or the first few days of each new year to ensure that my data stays consistent, secure and fully backed up. Most of these procedures highlighted below are related to my current post-processing software of choice, Adobe Photoshop Lightroom, but if you run any other software, you should be able to run through similar steps to make sure that you are set for another year of successful shooting.

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Understanding Depth of Field – A Beginner’s Guide

Depth of field (DoF) is one of the most important concepts in photography. Understanding what DoF is, and knowing what factors affect it, are things all photographers should master. Many photographers know that you can control DoF by adjusting aperture. But did you know that DoF is influenced by other factors too? In this article, I want to explain in simple terms what depth of field is and talk about the ways you can control it.

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Architectural Photography Tutorial

Light, shapes, lines, forms — the foundations of photography. No matter what subjects you shoot, you’ll end up working with these features for every photo that you take. Architectural photography, though, takes it to another level, with its perfect geometrical lines and shapes that are hard to find anywhere else in the world. In this article, I will cover everything from indoor architectural photography to outdoor “urban landscapes” and cityscapes, including some tips and tricks that I use all the time in my own photos.

A quick note: Apologies that we have not posted an article this past week. Nasim and I have been in New Zealand since the beginning of December, and it has not been possible to publish anything without a reliable Internet connection. Our articles may still be sporadic until we get home at the end of December, so we appreciate your patience. For now, we have published our backlogged articles from recent days. Hopefully, the photos we bring back from this trip will be worth it!

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Choosing a Creative Exposure – A Beginner’s Guide

There are many combinations of aperture, shutter speed, and ISO that will correctly expose an image. With all those combinations, which one is the right one? If you leave your camera in full program mode, your camera will pick a combination for you. However, letting your camera have complete control is not why you bought an expensive DSLR or mirrorless camera! Learning how to adjust the settings and modes on your camera before you click the shutter will give you the upper hand. You will end up capturing images creatively, rather than by chance. Read on to find out how aperture, shutter speed, and ISO affect the look and feel of a photograph and how to choose the best camera settings to take creative control of your images.

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