F Stop Chart – Lens Apertures for Full Stops, 1/2 Stops, & 1/3 Stops
This F Stop Chart shows full stops, 1/2 stops, and 1/3 stops when setting the aperture of digital camera lenses.
Camera Lenses
Sony FE 12-24mm F/4 G Ultra-Wide-Angle Zoom Lens Review
The Sony FE 12-24mm F4 G zoom lens has an ultra-wide perspective that adds a lot of drama and packs a lot of scene into the frame, but it manages to do it without the distracting parts that you often get at such extreme focal lengths.
Sony FE 12-24mm F/4 G Ultra-Wide-Angle Zoom Lens Sample Images
Sony’s FE 12-24mm F/4 G lens is an ultra-wide-angle zoom lens designed for their full-frame cameras. For an unusually wide lens, it’s remarkably true and sharp and doesn’t suffer from the usual optical flaws you’d expect.
Sony FE 24mm ƒ/1.4 GM Lens Review
The Sony FE 24mm f/1.4 GM is a high-end fast prime designed for Sony’s full-frame mirrorless cameras. Here’s my hands-on review.
Photos Taken with a Sony FE 24mm ƒ/1.4 GM Wide-Angle Prime Lens
Here’s a collection of photos I’ve taken recently with the Sony FE 24mm ƒ/1.4 GM wide-angle prime lens on a Sony a7R IV body.
Lumix S 24-105mm ƒ/4 Macro Zoom Lens Review
Here’s my hands-on review of the Lumix S 24-105mm ƒ/4 macro, a versatile and high-quality zoom lens for Lumix, Sigma, and Leica cameras using the L-mount system.
Lumix S 24-105mm ƒ/4 Zoom Lens Sample Images
I’ve recently been out shooting with the new Lumix S 24-105mm ƒ/4 on the also-new Lumix S1 full-frame mirrorless camera. Here are some images taken with the combination with an emphasis on examples showing how the lens performs in real-world shooting.
Practical Examples of the Zoom Range of the Panasonic Lumix S 24-105mm ƒ/4 Zoom Lens
Here are some practical examples taken at each end of the zoom range of the new Panasonic Lumix S 24-105mm f/4 macro zoom lens.
Photos Taken with a Sony 18-135mm ƒ/3.5-5.6 E-Mount Lens
This is a selection of photos I’ve taken with the Sony 18-135mm ƒ/3.5-5.6 E-Mount lens, a highly versatile zoom lens that’s an especially good pairing with cameras in Sony’a Alpha range such as the a6000, a6400, and a6500.
Example of the Zoom Range of the Olympus M.Zuiko Digital ED 12-40mm ƒ/2.8 Pro Zoom Lens
Here’s a quick practical example of the zoom range of the Olympus M.Zuiko Digital ED 12-40mm ƒ/2.8 Pro zoom lens.
Photos Taken with the Olympus M.Zuiko Digital ED 12-40mm ƒ/2.8 Pro lens
Here are some photos I’ve taken with the Olympus M.Zuiko Digital ED 12-40mm ƒ/2.8 Pro lens.
How to Switch Between Autofocus (AF) and Manual Focus (MF) on the Olympus M.Zuiko 12-40mm ƒ/2.8 Zoom Lens
Here’s how to switch between Autofocus (AF) and Manual Focus (MF) modes on the Olympus M.Zuiko 12-40mm ƒ/2.8 zoom lens.
Examples of the Zoom Range of the Sony 18-135mm ƒ/3.5-5.6 E-Mount Lens
The Sony E 18-135mm ƒ/3.5-5.6 is a popular choice for APS-C mirrorless cameras like the new Sony a6400 or the Sony a6000. And it makes for a versatile zoom lens for everyday travel photography. Here are some practical examples of its zoom range.
Photos Taken with the FujiFilm XF 18-55mm ƒ/2.8-4 Lens
Here’s a collection of photos I’ve taken with the FujiFilm XF 18-55mm lens to give some practical examples of how it performs in real-world shooting conditions.
Practical Examples of the Zoom Range of the FujiFilm XF 18-55mm f/2.8-4 Zoom Lens
The FujiFilm (Fujinon) XF 18-55mm f/2.8-4 R LM OIS zoom lens, often included with FujiFilm X-series cameras such as the X-T3 and X-T2, is better than your average kit lens. Here are some practical examples of its zoom range from 18mm to 55mm.
Zoom Range of the Sony E 55-210mm ƒ/4.5-6.3 OSS Lens
Here are some quick practical examples of the zoom range of the Sony E 55-210mm f/4.5-6.3 lens, a cost-effective and versatile telephoto zoom for Sony E-mount mirrorless cameras.
Photos Taken with a Sony E 16mm ƒ/2.8 Lens
The Sony E 16mm ƒ/2.8 lens is fast and tiny, making it a very attractive option for travel photography. Here’s a collection of travel photos to give a sense of how it performs under real-world conditions.
Photos Taken with a Nikon 20mm ƒ/1.8G ED Wide-Angle Lens
Here’s a collection of travel-style images I’ve taken with the Nikon 20mm ƒ/1.8G ED wide-angle prime lens to give a sense of how it performs in real-world shooting conditions.
Hands On with the LensBaby SOL 45
LensBaby have released a new model in their range of special effects lenses. This one, the SOL 45, has a focal length of 45mm and combines selective focus and tilting. Here’s my review and some photos taken with it.
Hands-on Review of the Sony FE 16-35mm ƒ/2.8 GM Lens
I’ve been shooting with the Sony FE 16-35mm f/2.8 GM zoom lens on a Sony a7 iii full-frame mirrorless camera. Here’s my hands-on review.
Sony FE 24-70mm f/2.8 GM Lens | Sample Images
A collection of high-resolution sample photos taken with the Sony FE 24-70mm f/2.8 GM E-Mount Lens designed for Sony full-frame cameras.
Sony FE 16-35mm f/2.8 GM E-Mount Lens | Sample Images
A collection of photos taken with the Sony FE 16-35mm ƒ/2.8 GM lens to give a sense of how it performs in real-world shooting conditions.
Photos Taken with a Sony Distagon T* 35mm ƒ/1.4 ZA Lens
Here’s a selection of sample images I’ve taken with the Sony 35mm ƒ/1.4 ZA lens, one of Sony’s high-end E-mount prime lenses.
Photos Taken with a Sony 50mm ƒ/1.4 ZA Prime Lens on a Sony a7 iii
The Sony 50mm ƒ/1.4 ZA lens is one of Sony’s high-end lenses. On full-frame sensors it offers a normal perspective and is especially good for low-light and selective focus shooting. Here are some sample photos I’ve taken with it.
Sigma 105mm ƒ/2.8 Macro Sample Images
A selection of sample images I’ve shot with the Sigma 105mm f/2.8 EX DG OS HSM macro prime lens.
Photos Taken with a Nikon 24mm f/1.4G ED Lens | Sample Images
If I had to pick one lens to take with me to the ends of the earth, it would be this one: Nikon’s 24mm ƒ/1.4G. Here are some example photos I’ve shot with it.
Nikon 18-55mm VR Lens Sample Photos
Here are some samples of photos I’ve taken with Nikon’s AF-S 18-55mm f/3.5-5.6G VR to give a sense of how it performs in real-world shooting.
Nikon 28-300mm f/3.5-5.6G Hands-on Review
Here’s my hands-on review of the Nikon 28-300mm f/3.5-5.6G, a compact, affordable, and highly versatile zoom lens.
Photos taken with a Nikon 28-300mm f/3.5-5.6G ED VR
A collection of photos I’ve taken with a Nikon AF-S NIKKOR 28-300mm f/3.5-5.6G ED VR zoom lens to give some examples of how it performs in real-world shooting conditions.
Hands-on Review of the Tamron 28-300mm f/3.5-6.3 Di VC PZD Zoom Lens
Tamron’s 28-300mm lens is designed as a versatile all-in-one zoom for full-frame sensor cameras, the type of lens you might choose to leave on your camera most of the time for things like travel photography. Here’s my hands-on review.
Photos taken with a Tamron 28-300mm f/3.5-6.3 Di VC PZD Lens | Sample Images
A collection of photos I’ve taken with the Tamron 28-300mm f/3.5-6.3 Di VC PZD under various settings and conditions to give a sense of how it performs in real-world shooting conditions.
Photos Taken with a Nikon 105mm f/2.8 VR Micro
A collection of sample images taken with the Nikon AF-S VR Micro-NIKKOR 105mm f/2.8G IF-ED lens to give an idea of how it performs in real-world shooting.
Nikon 18-55mm Lens Zoom Range
Here are some practical examples that show the zoom range of the Nikon 18-55mm lens in case you’re trying to decide which lens bundle to go with.
Adding a Fisheye Lens to the Olympus Tough Waterproof Cameras
If the built-in lens on your Olympus Tough TG-5 or TG-4 isn’t as wide as you’d like, there’s a waterproof fisheye adapter lens that you can snap onto the front that will instantly add a super wide-angle perspective.
Photos Taken with a Nikon 14-24mm f/2.8G Lens
A collection of photos of taken with the Nikon 14-24mm f/2.8 lens that gives an idea of how it performs under real-world shooting conditions.
Photos Taken with a Nikon 17-55mm f/2.8G DX Zoom Lens
Here’s a collection of photos I’ve taken with the Nikon 17-55mm f/2.8G lens for DX cameras to give a sense of how it performs in real-world shooting.
Adding an Arca-Style Foot to the Sigma 150-600mm Sports Lens
If you have a Sigma 150-600mm Sports and are looking to use it on Arca-style tripods or gimbals, here’s a solution that’s better than simply adding a quick release plate.
Photos Taken with a Nikon 24-70mm f/2.8E ED VR Lens
A collection of photos taken with the Nikon 24-70mm f/2.8E ED VR lens to give an idea of how it performs in real-world shooting.
Photos Taken with a Nikon 50mm f/1.4G
A collection of photos I’ve taken with a Nikon 50mm f/1.4G to give an idea of how it performs in real-world shooting.
Photos Taken with a Nikon 16mm f/2.8D Fisheye Lens
Here’s a collection of photos I’ve taken with the Nikon 16mm f/2.8D Fisheye lens to give a sense of how it performs in real-world shooting.
Photos Taken with a Sigma 24-35mm f/2 DG HSM Art Lens
A collection of sample photos taken with the Sigma 24-35mm f/2 DG HSM Art Lens to give an idea of how it performs in real-world shooting.
Photos Taken with a Nikon 80-400mm f/4.5-f/5.6G VR ED Zoom Telephoto Lens
A collection of photos taken with the Nikon 80-400mm f/4.5-5.6G under various conditions to give a sense of how it performs in real-world shooting.
Photos Taken with a Nikon 105mm f/1.4E ED Lens
A collection of sample photos taken using the new Nikon 105mm f/1.4 lens with an emphasis on travel photography.
Using Sigma’s USB Dock for Lens Updates and Tweaking
Sigma has a USB dock for its newer lenses that allows you to update the lens’s firmware and customize some of the lens’s core functions like autofocus and optical stabilization. Here’s how the USB dock works and what you can do with it.
New Wide-Angle Lenses from Nikon
Nikon has announced three new wide-angle lenses: a 28mm f/1.4 and 8-15mm fisheye zoom for FX sensor cameras and a 10-20mm ultra-wide zoom for DX sensor cameras.
Shooting Macro Photos with the iPhone 7 and OlloClip Macro Pro Lens Set
If you’re looking to get in even closer than the iPhone 7’s camera can do, a snap-on lens like those in the OlloClip Macro Pro Lens Set can help.
Photos Taken with the Sigma 35mm f/1.4 DG HSM | Art Lens
A collection of sample images taken with Sigma’s 35mm f/1.4 DG HSM Art Lens.
Why Not to Use a Polarizer Filter When Shooting Panoramas
It’s often a bad idea to use a polarizer filter when shooting panoramas. Here are examples showing why.
Review of the Sigma 120-300mm F2.8 EX DG OS APO HSM Sports Telephoto Zoom
A hands-on review of the Sigma 120-300mm F2.8 EX DG OS APO HSM telephoto zoom lens. It’s the first lens in Sigma’s new Sports line.
Review of the Sigma 150-600mm f/5-6.3 Contemporary Supertelephoto Zoom Lens
Sigma has two super telephoto zoom lenses in their current range. Lately I’ve been putting the less expensive and smaller model through its paces.
Review of the Nikon 24-70mm f/2.8E ED VR
Nikon has come out with a new version of its 24-70mm zoom lens that adds Vibration Reduction. I’ve been shooting with it for a few weeks now. Here’s my review.
Review of the Sigma 24-35mm f/2 DG HSM Art Lens
I’ve been putting the new Sigma 24-35mm f/2 DG HSM Art Lens through its paces.
Macro Lenses for Outdoor Flower Photography // Nikon 200mm f/4D IF-ED
Now that spring has finally arrived, here’s a hands-on review of using the Nikon 200mm f/4D IF-ED macro lens for outdoor flower photography.
Review of the Sigma 150-600mm F5-6.3 DG OS HSM | S
A hands-on review of Sigma’s flagship super telephoto zoom for sports and wildlife photography.
Calibrating the Autofocus of Lens and Camera Combinations
If you’re finding that the autofocus isn’t focusing exactly where you want it, some cameras offer calibration tools. Here’s how they work.
New Lenses from Nikon
Nikon has announced updates to some of its pro telephotos, as well as a new, versatile DX zoom lens that is an especially good fit for travel photography.
Sigma 35mm f1.4 for Nikon Hands-on Review
Sigma’s 35mm f1.4 prime lens is a direct competitor to Nikon’s version. But there’s a very big difference in price. Here’s how the Sigma performs in real-world shooting.
Nikon 16mm Fisheye Lens f2.8 Review
The Nikon 16mm fisheye lens packs a lot of dramatic punch into a tiny, lightweight package. Here’s my hands-on review.
Taking Macro, Fisheye, and Wide-Angle Photos with an iPhone 6 and iPhone 6 Plus
If you want to expand your lens choices with the iPhone 6 or iPhone 6 Plus you’re going to need to attach something to the existing lens. I put the olloclip 4-in-1 kit for the iPhone 6 and iPhone 6 Plus through its paces.
Nikon 80-400mm f/4.5-f/5.6G VR ED / Review
The newest version of Nikon’s 80-400mm telephoto zoom lens is quite different to the one it replaces. Here how it stacks up in real-world shooting.
How to Tell the Diameter of a Camera Lens
When buying filters or lens caps you need to know the diameter of your lens. But you don’t need to break out a ruler. You just need to know the code. And once you know what to look for, it’s easy.
Using a Circular Polarizer Filter with a Wide-Angle Lens
A circular polarizer filter can be an extremely useful photographic tool, but they have to be used with care on an extreme wide-angle lens.
