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Posts Tagged ‘Lens’

Comparing a 24mm Versus 50mm Lens for Photographing People

28 Nov

The post Comparing a 24mm Versus 50mm Lens for Photographing People appeared first on Digital Photography School. It was authored by Meredith Clark.

24mm versus 50mm for photographing people
Image taken with a Canon 60D and a Canon 24mm lens.

How does a 24mm lens compare to a 50mm lens when photographing people? Both are great options, given the low price point, but they do have slightly different strengths when it comes to people photography.

In this article, I’ll show you several different images of the same model, location, and pose, photographed with both a 24mm and a 50mm lens. This will provide a good visual of the difference between the two lenses, and should give you insight as to when you might want to reach for each option.

Equipment used

For continuity, all images in this post were taken with a Canon 60D and either the Canon 24mm f/2.8 or the Canon 50mm f/1.8 lens.

The Canon 60D is an APS-C (cropped-sensor) camera, so you’ll need to multiply the focal length of each of your lenses by 1.6x in order to determine their effective focal length on this camera (though if you use Nikon APS-C cameras, your crop factor is 1.5x).

So on a cropped sensor camera, a 24mm lens functions roughly as a 38mm lens, and a 50mm lens functions as an 80mm lens.

24mm shows off the background

When it comes to photographing people, a 50mm lens emphasizes the subject, whereas a 24mm lens shows the environment.

24mm versus 50mm for photographing people
Image taken with a Canon 60D and a 50mm lens.

That’s why a 50mm lens is great for head and shoulders portraits, while a 24mm lens is great for photographing people in the context of their surroundings. In the above example, you can see that the 50mm lens provided a tight shot of these two sisters, with a blurred background that keeps all the attention on their faces.

However, the context for this session is also important – it took place at a family vineyard, and the clients wanted to be sure that the grapes were visible in the background of some of the images. As you can see above, the grapes weren’t visible in the portrait taken with the 50mm lens, nor would closing down the aperture really give the perspective of the vineyard that my clients were looking for.

So after taking a few portraits with the 50mm, I switched over to my 24mm lens in order to capture a few wider shots.

24mm photo of two girls
Image taken with a Canon 60D and a Canon 24mm lens.

The shot above shows the same girls, the same exact location, and a very similar pose. The only real difference is that, with the switch to the 24mm lens, you can see more of the girls and the area around them.

In some instances, you may want to minimize the area around your subject, in which case the 24mm lens would not be ideal. However, in this case, it allowed me to capture images that highlighted both the girls and the vineyard, which was what the clients were after.

Bonus tip: Photographing sibling sets with a 24mm lens also allows you to see the height differences between siblings more easily (thanks to the wider perspective), which is something that a lot of parents really enjoy.

50mm photo of a young man
Image taken with a Canon 60D and a 50mm lens.

Think about the background color

Another thing to consider, besides the contents of the background in your images, is the coloring of the background.

In the image above, the deep-colored wood background brings a moodiness to the image that could be appropriate for a musician. However, the interesting thing is that the overall feeling of the image changes quite a bit when you look at it from the 24mm angle of view:

24mm photo of a young man
Image taken with a Canon 60D and a 24mm lens.

The second image, though in the same location, feels a lot less moody and dramatic than the first. The lighter stonework around the door brings a sense of balance to the image that just wouldn’t be achieved as well with the 50mm lens in this location.

In my experience, this balance is especially important when it comes to converting images to black and white.

24mm versus 50mm for photographing people in black and white

As you can see in the left image, the lighter stonework around the darker door serves as a frame for the subject and naturally draws your eye in toward him.

In addition, the increased contrast and texture provides some of the key ingredients for black and white images, which makes the image on the left more aesthetically pleasing than the image on the right.

24mm vs 50mm: Try using both!

Overall, while there may be instances in which the content or coloring of your background may cause you to reach for one of these lenses over the other, I’m very much in favor of using both of them whenever possible.

Here’s a quick example from my own life to explain why both are so great for their own reasons. I recently photographed my girls in their Halloween costumes. I started with the 50mm lens because it’s my favorite:

two girls in costumes at 50mm
Image taken with a Canon 60D and a 50mm lens.

I love this image of both girls – the 50mm lens really lets you see their faces and expressions, and the bokeh of the 50mm f/1.8 helped soften the construction site in the background of the image. However, the closer crop also means that only a small portion of their costumes is visible.

So I switched over to my 24mm lens to take a full-length photo (below) of my little monkey and lion.

Now I can really see them from head to toe. I can see the little fake feet of the monkey costume that freaked out my youngest daughter so much that she begged her sister to switch costumes with her. I can see the height difference between the two of them. I can see the black flats that my oldest daughter is so proud of and wears to any event that she deems remotely “fancy.”

Those are all things that I want to look back on and remember. I love both images for different reasons and am so happy to have them both, thanks to my trusty 24mm and 50mm lenses.

two girls in costumes at 24mm
Image taken with a Canon 60D and a 24mm lens.

24mm vs 50mm for photographing people: conclusion

I hope this has given you a good idea of how these two focal lengths compare when photographing people.

Have you tried a 24mm lens? How do you use it? Do you have a 50mm lens and do you use it for people photography? Which lens is your favorite? Please share your comments and images below!

The post Comparing a 24mm Versus 50mm Lens for Photographing People appeared first on Digital Photography School. It was authored by Meredith Clark.


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Laowa 15mm F4.5 Zero-D Shift lens sample gallery (DPReview TV)

27 Nov

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The new Laowa 15mm F4.5 Shift lens lets you go wide with perspective control. View our sample gallery to see how a bit of shift can change a photo or introduce creative effects.

View the Laowa 15mm F4.5 Zero-D Shift sample gallery

Articles: Digital Photography Review (dpreview.com)

 
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DPReview TV lens review: Shift your perspective with the Laowa 15mm F4.5 shift lens

27 Nov

Subscribe to our YouTube channel to get new episodes of DPReview TV every week.

  • Intro
  • The shift lens effect
  • Subtle shifts
  • Shifting and perspective
  • Sample images
  • Build and functionality
  • Bokeh
  • Sunstars
  • Sharpness vs. Canon TS-E 17mm F4
  • Who's it for?

Sample gallery for this episode

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Articles: Digital Photography Review (dpreview.com)

 
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A Guide to Repairing Camera Lens Scratches

25 Nov

That feeling when you take the lens cap off to reveal a scratch. How did that get there? When did that happen? Is it going to affect my photos? These are just some of the questions that will no doubt run through your head should you find yourself in this situation. Cameras and their lenses are expensive pieces of equipment Continue Reading

The post A Guide to Repairing Camera Lens Scratches appeared first on Photodoto.


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Sigma to release a new ‘DN’ lens for mirrorless camera systems via livestream on December 1

25 Nov

Sigma has announced it will be showing off a new Digital Neo (DN) lens on December 1 during its ‘Sigma Stage Online’ livestream.

No further information has been shared about what kind of lens we can expect, but with the livestream just a week out, we won’t have to wait long. The livestream will take place at 7am ET (4am PT) using the below video:

You can subscribe to Sigma’s Youtube channel to keep up to date with the latest news and click the ‘Set reminder’ button on the above video to receive a push notification before the livestream starts.

Articles: Digital Photography Review (dpreview.com)

 
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Nikon teases upcoming super telephoto lenses, 50mm prime with an updated lens road map

21 Nov
Click to enlarge. The new ‘Micro 50mm’ prime is center-left in the bottom row and the two super-telephoto lenses are top-right in the back row.

Nikon has released an updated version of its visual lens roadmap for Z-mount camera systems, revealing silhouettes of three upcoming lenses, including two super-telephoto lenses and one macro prime lens.

While there are eleven total silhouettes, only three of them are new: the ‘Micro 50mm,’ the 400mm S-Line and the 600mm S-line. As you would expect, the silhouettes for the two super-telephoto lenses tower above the rest. Meanwhile, the ‘Micro 50mm’ lens falls halfway between the already-released 24–50mm F4–6.3 and 35mm F1.8 S-Line prime.

Below is another roadmap from Nikon that shows the focal length coverage of current and future lenses:

Click to enlarge.

There’s still no concrete information on expected release dates for thee lenses, so the waiting game continues. But at least we now have visual representations of all the lenses currently on Nikon’s Z-mount lens roadmap and Nikon does say all of the lenses on display ‘will be available by the end of 2022.’

Articles: Digital Photography Review (dpreview.com)

 
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Tokina announces 17–35mm F4 lens for Canon EF, Nikon F camera systems

20 Nov

In addition to releasing its 23mm and 33mm F1.4 atx-m lenses for Fujifilm camera systems, Tokina has also revealed its latest lens for Canon EF and Nikon F mount DSLR cameras, the atx-i 17–35mm F4.

If the specs of this lens look familiar, it’s because it appears to be a successor to the Tokina 17–35mm F4 AT-X Pro FX lens (also available for Canon EF and Nikon F mounts). The new lens is constrcuted of 13 elements in 12 groups, features an aperture range of F4 through F22 and has a minimum focusing distance of 28cm (.9ft).

The lens features Tokina’s exclusive One-Touch Focus Clutch Mechanism, which makes it easy to switch between autofocus and manual focus by pushing and pulling the lens barrel. On the topic of autofocus, the lens uses Tokina’s GMR sensor and Silent Drive-Module (SD-M) motor.

Other features include a 1:4.82 macro ratio, an 82mm front filter thread and ‘moisture protection,’ although Tokina doesn’t elaborate on the extensiveness of its weathersealing specifications.

The Tokina 17–35mm F4 atx-i lens will be available for Canon EF and Nikon F mounts and available to pre-order for $ 600 (Adorama). The first units are expected to ship on December 11.

Articles: Digital Photography Review (dpreview.com)

 
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Canon releases mostly minor firmware updates for five cameras and its RF 50mm F1.2 lens

20 Nov

Canon has released a barrage of firmware updates for a number of its mirrorless cameras and a single RF lens, bringing new and improved features, as well as the usual bug fixes. None of the updates offer major improvements in autofocus or other areas, but they all take care of a few ‘phenomena’ and offer support for newer Canon lenses.

Canon RF 50mm F1.2 L USM

We’ll go ahead and get the most minor firmware update out of the way first. The Canon RF 50mm F1.2 L USM lens has received a version 1.0.5 firmware update that ‘Reduces image noise when performing high sensitivity shooting with the RF50mm F1.2 L USM lens attached to the EOS C70 camera.’ How exactly a firmware update for a lens addresses noise issues is a bit intriguing, but it never hurts to have the latest update anyway. You can download firmware version 1.0.5 for the Canon RF 50mm F1.2 L USM lens on Canon’s website.

Canon EOS R and RP

We’ve grouped these two updates together, because they offer the exact same changes, according to Canon’s changelog. Firmware version 1.6.0 for the EOS RP and firmware version 1.8.0 for the EOS R improves color balance when shooting with the Canon RF 50mm F1.8 STM lens and adds support for Canon’s newer RF 70–200mm F2.8 L IS USM and RF 100–500mm F4.5–7.1 L IS USM lenses. You can download firmware version 1.6.0 for the EOS RP and firmware version 1.8.0 for the EOS R on Canon’s respective product pages.

Canon EOS R5 and R6

As with the EOS RP and R firmware updates, the latest updates for Canon’s EOS R5 and R6 cameras are identical to one another based on the changelogs. Firmware version 1.2.0 for both cameras addresses the following changes and improvements:

  • When using high-speed or low-speed continuous shooting modes, in Drive Mode with [High Speed Display: OFF], the visibility of the subject within the frame has been improved when shooting moving objects.*
    *During continuous shooting black frames will be inserted between frames in the viewfinder and live view. This will improve the visibility of moving subjects in live view and in the viewfinder.
  • Adds the [Auto] setting to the [Viewfinder brightness] menu that will brighten and dim based on ambient light conditions.
  • Enables 2nd curtain shooting sync during radio transmission wireless flash shooting when the Speedlite EL-1 flash is attached to the camera.
  • Enables manual flash output (excluding high-speed sync and optical transmission wireless flash shooting) to be selected and set up to 1/8192 from the camera menu screen when the Speedlite EL-1 flash is attached to the camera.
  • Improves compatibility of HEIF images recorded in the camera with MIAF (Multi-Image Application Format) standards.
  • Adds support for AF and release during zoom operations for some RF and EF lenses.

You can download firmware version 1.2.0 for the EOS R5 and EOS R6 cameras on Canon’s respective product pages.

Canon 1D X Mark III

Lastly, Canon has updated its flagship DSLR, the EOS 1D X Mark III. Firmware version 1.3.0 addresses the following changes and improvements:

  • Enables 2nd curtain shooting sync during radio transmission wireless flash shooting when the Speedlite EL-1 flash is attached to the camera.
  • Enables manual flash output (excluding high-speed sync and optical transmission wireless flash shooting) to be selected and set up to 1/8192 from the camera menu screen when the Speedlite EL-1 flash is attached to the camera.
  • Improves compatibility of HEIF images recorded in the camera with MIAF (Multi-Image Application Format) standards.
  • Fixes the phenomenon that may result in the occurrence of time-out under certain conditions during FTP transfer.

You can download firmware version 1.3.0 for the EOS 1D X Mark III on Canon’s product page.

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Cosina Japan reveals its ultra-fast Voigtlander Super Nokton 29mm F0.8 lens for MFT systems

19 Nov

Cosina Japan has announced the Super Nokton 29mm F0.8 Aspherical lens for Micro Four Thirds (MFT) camera systems, making it the fastest functional and commercially-available lens on the market.

The entirely manual lens, which offers an equivalent focal length of a 58mm lens on a full-frame camera, is constructed of 11 elements in 7 groups, including a ground aspherical element. The lens features an aperture range of F0.8 to F16, a twelve-blade aperture diaphragm, an all-metal helicoid unit for driving the manual focus and has a dedicated de-click switch for making the aperture adjustment silent for when shooting video.

Below are a number of sample images provided by Cosina:

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The Voigtlander Super Nokton 28mm F0.8 Aspherical lens will retail for roughly $ 2,100 when it becomes available to pre-order in December.

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Mount any Canon EF lens to Fujifilm’s GFX cameras with Metabones new EF-GFX Smart Expander adapters

19 Nov

Metabones has announced the release of the EF-GFX Smart Expander, a new adapter that makes it possible to use every Canon EF mount lens on Fujifilm GFX camera systems.

The adapter uses an optical design consisting of five elements in three groups to multiply the focal length and F-stop of Canon EF-mount lenses by 1.26x to match the image circle of EF lenses to Fujifilm’s GFX cameras while retaining the same diagonal field-of-view.

A front and back view of the EF-GFX 1.26x Smart Expander adapter.

The EF-GFX Smart Expander offers electronic integration, including support for phase-detection autofocus (PDAF), in-body image stabilization (IBIS), optical image stabilization on stabilized lenses and smooth iris on lenses that support it. The adapter features a physical toggle that can switch between auto aperture (for use with Program and shutter priority shooting modes) and manual aperture (for use with aperture priority or manual exposure). If an entirely manual lens is attached, the button will bring up the manual lens selection option on the GFX camera system being used so you can manually enter the focal length to account for IBIS operation and EXIF data.

As you would expect for such an all-encompassing adapter, there are some limitations in place. Below are a number of issues Metabones is aware of as of the initial release of the adapter:

  • In some rare cases lens hoods designed for 3:2 may need to be removed for 4:3 use with Smart Expander.
  • Each lens needs to go through a calibration procedure when first used. Refer to the online user manual on Metabones’ web site for instructions.
  • Autofocus may have unsatisfactory performance and may not work at all with some lenses
  • For video autofocus, increasing FOCUS SENSITIVITY and decreasing AF SPEED are required under the AF-C CUSTOM SETTING (MOVIE) menu.
  • AF+MF and lens aberration correction are not supported.
  • Some film-era lenses may not be able to achieve the sufficient AF accuracy required for digital cameras. Worn lenses with faulty sensors may lead to AF problems on a mirrorless camera even though the lens may appear to function normally on a DSLR.
  • Aperture diaphragm makes frequent noises with older lenses. Use aperture priority and manual exposure modes, or use a lens which supports smooth iris.
  • With IS/OS/VC lenses the IS MODE setting is ignored and both SHOOTING ONLY and CONTINUOUS modes behave in the same way which is similar to a Canon camera but different from what Fujifilm OIS lenses do. This is done to maximize IS effectiveness. A negative consequence of this is that there may be no OIS during focus check.
  • MF Distance Display does not work (although AF Distance Display does if the lens transmits distance information).

Metabones has included a Micro USB port on the adapter so future firmware updates, some of which may address the above issues, can be installed via its macOS and Windows Metabones app.

A front and back view of the optics-free version of the EF-GFX Smart Expander adapter.

The Metabones EF-GFX Smart Expander 1.26x is available now for $ 729 through its online shop and authorized Metabones retailers. An optics-free version of the EF-GFX Smart Adapter is also available for $ 439.

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