Advantages and Disadvantages of Low vs High Resolution Cameras

Image Resolution Comparison

This article is meant to be an extension to the Camera Resolution Explained article that I published back in February of 2015. With the release of high-megapixel cameras such as the Canon 5DS / 5DS R and the Sony A7R II, more and more photographers are getting interested in these tools. They want to understand the advantages and disadvantages that such high resolution cameras bring and what changes they can anticipate to their workflows. In this article, I want to address these concerns and talk about pros and cons of low versus high resolution cameras. Please keep in mind that the term “low resolution” refers to the least resolution we see in modern full-frame cameras. Just a few years back, what I refer to as “low” in this article was considered state of the art. Hence, such terms are relative to the highest resolution sensor available today.

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Macro Photography Lighting Tutorial

Handstand

For our readers in the Northern Hemisphere, it’s that time of year again — days are hotter, nights are shorter, and the air is stuffier. With the changes in weather, two different creatures are beginning to emerge from their deep winter slumbers: the insect and the macro photographer. As macro photography grows more popular, a key question arises: what is the best way to light a bug’s picture?

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14-bit vs 12-bit RAW – Can You Tell The Difference?

Verm-14bit-12v14-shadows

12-bit image files can store up to 68 billion different shades of color. 14-bit image files store up to 4 trillion shades. That’s an enormous difference, so shouldn’t we always choose 14-bit when shooting RAW? Here’s a landscape I snapped, then found out later I had shot it in 12-bit RAW. Better toss this one out, right?

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Sensor Size, Perspective and Depth of Field

Not Equivalent

A few months ago we wrote an extensive article on sensor crop factors and equivalence. In that post we covered several topics: the history of the cropped-sensor formats, brightness of the scene, perspective, depth of field, noise and diffraction. In today’s post I want to focus on (if you’ll excuse the pun) and expand on two of these topics:

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How to Photograph the Northern Lights

Photographing Northern Lights (4)

I have thoroughly enjoyed the response from my first article here at Photography Life – both the encouragement as well as the advice to follow my photographic instincts than to be led sideways. It is nice to have allowed a wider audience a peek at my work and hear some constructive feedback on my images and thought process. This article is a bit of a throwback post and is intended to be a general starter guide to photographing the Northern lights. The title is perhaps misleading as the “Northern Lights” are not just a phenomenon of the Northern hemisphere but also occur in the Southern Hemisphere. In the North, it’s generally referred to as the Aurora Borealis whereas in the south, it goes by Aurora Australis. However, my experience, though not vast, has generally been shooting the Northern Lights in Norway and Iceland and this is what I will now expand upon.

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Long Exposure Photography Tips

Salt Lake Sunset at Mandurah

Long exposure photography can produce stunning photos. Nighttime shots can bring out unexpected detail and create amazing light effects. Daytime long exposure can create images with haunting moods and ethereal imagery. None of this is actually hard to achieve, but it does take a little thought and preparation. Here are some tips to ease you into long exposure photography.

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Macro Photography Tutorial

Crab at Sunrise

Macro photography is one of the most popular forms of photography, and with good reason. It is easily accessible, and it is a very broad genre of photography. Studio pros can enjoy taking macro shots of leaves, flowers, and sluggish insects, maintaining total control over lighting. Nature lovers can spend hours outside, searching for hidden treasures among flowers and leaves. Plus, in non-photographic locations (like most people’s backyards), macro photography makes it possible to take great images of nature without traveling at all.

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Photographing the Milky Way – A Detailed Guide

Milky Way Vortex

I have been shooting the night sky since my grandfather gave me my first 35mm SLR in junior high. Today’s digital SLRs allow us to shoot amazing things that I could only dream of a couple decades ago! Below are some tips and suggestions that I teach at night photography workshops for shooting the Milky Way.

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Astrophotography Tutorial

Horse Head

Astrophotography is a hobby rapidly gaining popularity thanks to the fast advancing CMOS sensor technology. Over a decade ago, the light recording material employed in astrophotography was primarily chemical emulsion. Its low sensitivity makes it very hard to record the weak signal from deep space. In addition, the lack of real-time feedback is a huge source of frustration for beginners. Operational errors such as out-of-focus can only be realized after several nights of hard work after the film is developed. In the mid 90s, the advent of cooled CCD cameras provided solutions to both the sensitivity and real-time feedback problems. However, their high prices and miserably small sensor areas limited their uses to only a few kinds of astrophotography and to very enthusiastic astrophotographers. While CCDs revolutionized astronomical research, this technology has never really changed the landscape of amateur astrophotography. The true turning point took place in 2002. After Fujifilm announced its FinePix S2Pro DSLR and showcased amazing astronomical pictures taken by this camera, people started to seriously explore DSLRs for astrophotography. DSLRs can provide real-time feedback, which is very important for beginners. They have sensitivities not much worse than CCDs, and DSLRs with large sensors (APS-C) are quite affordable nowadays. Today’s landscape in astrophotography is shaped by a series of CMOS-based DSLRs from Canon, but DSLRs and mirrorless cameras based on Sony sensors are gaining popularity very quickly.

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Recommended Canon 7D Mark II Settings

Canon 7D Mark II

Being a specialized tool for sports and wildlife photography, the recently announced Canon 7D Mark II is a popular choice among many Canon shooters, thanks to its impressive 10 fps continuous shooting speed, a sizable buffer, high-end 65-point AF system and a solid weather-proof build. Along with these pro-level features, the 7D Mark II comes with numerous buttons and a sophisticated menu system that can be pretty overwhelming for even intermediate-level photographers. To help guide our readers through these features and menus, we decided to share the settings our team has been using on the camera during the past 3 months while testing the camera. Please keep in mind that the below information is provided as a guide for those that struggle with the camera. While this particular configuration has been working great for our needs (mostly based on wildlife and landscape photography), it does not mean that it is the only way to properly setup and configure the camera.

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