Articles written by Alex Cooke

24-70mm f/2.8 lenses are the workhorses of choice for a lot of photographers and filmmakers, as they cover a range of the most commonly needed focal lengths and pair them with a wide maximum aperture, making for a versatile combo. However, such lenses are rarely cheap. The Sigma 28-70mm f/2.8 DG DN makes a few smart compromises to bring its price way down, and this excellent video review takes a look at the sort of performance and image quality you can expect from it in practice.

The Canon EF 100mm f/2.8L Macro lens was widely respected for being a versatile hidden gem in the company's offerings, bringing with it 1:1 macro performance, some of the best image stabilization in any lens, and, of course, extremely sharp images. The RF 100mm f/2.8L Macro IS USM is its successor, and it brings with it some worthwhile improvements, most notable being its increased magnification. This great video review takes a look at the lens and the sort of performance and image quality you can expect from it.

It used to be that if you wanted to change the color of an object, you generally needed to jump into Photoshop to do it effectively. However, Lightroom has gained some quite advanced features in the last few years, and it is now possible to convincingly change the color of many objects without having to resort to Photoshop. This great video tutorial will show you everything you need to know to do it.

High-quality zoom lenses are expensive, usually running over $2,000, and as such, most of us are always looking to get more mileage out of what we already own. The thought of doubling your zoom's reach with an affordable 2x teleconverter is definitely appealing, but will it work in practice? This great video review takes a look at the situation for Sony shooters.

Given the fact that you have no control over the placement of the elements of a scene, composition can be a uniquely tricky aspect of landscape photography. And while there are some tried and true methods like the rule of thirds, sometimes, you want to push your compositions a bit further. This excellent video tutorial will show you the power of diagonals in the frame and how you can harness them to create more compelling landscape images.

Nikon has kicked it into high gear with the likes of the Z 9 and NIKKOR Z 400mm f/2.8 TC VR S, keeping the pressure on Sony and Canon to continue innovating and pushing the envelope. This great video features two photographers testing out the latest from Nikon and discussing how it compares to some of their best DSLR cameras and lenses.

How to light a portrait and determine the proper exposure settings are things that can be objectively codified, and in that sense, they can be a bit easier to learn. On the other hand, posing tends to be a bit more nebulous and is something a lot of photographers tend to struggle with when they are learning how to photograph portraits. If you want to improve your posing, check out this fantastic video tutorial that will show you five excellent tips sure to make your portraits better.

100-400mm zoom lenses are some of the most popular out there, offering a versatile focal length range that can tackle a wide range of scenarios including everything from sports to wildlife photography and more. The Canon RF 100-400mm f/5.6-8 IS USM is one of the more affordable options among such lenses, though it still offers some impressive performance and features, and this excellent video review takes a look at just what you can expect from it in practice.

Shallow depth of field is a popular technique for genres like portraiture, but when it comes to landscape photography, deep depth of field with most or all of the frame in focus is the standard. That does not mean you can't shoot with a shallow depth of field, though. This neat video follows a photographer as he shows how shallow depth of field can be a powerful creative tool for landscape work.