The Kenko Auto Extension Tube Set is another cost effective option for macro photography


In the world of macro photography, getting as close as possible to an object to be able to shoot a detailed photo is a very important and enjoyable aspect. Extension tubes are a great way to give non-macro lens the ability to get in closer. They connect between the lens and the camera and work by simply increasing the distance between the lens and the camera sensor. There are many manufacturers of extension tubes which are available in various specifications but ultimately do the same job. What is also important is the build quality, and how well they are threaded to match the lens they are designed to fit, without binding or creating difficulty when putting them on or taking them off.

While many people tend to use tubes manufactured by the same company as their camera, I tend to look for others that are well made and just as efficient, but cost-effective. As a Canon fan, I have one Canon extension tube, but I also have a 3-piece set of Kenko Auto Extension Tubes. The Kenko tubes are well built and work flawlessly. I chose the Kenko set based on the build quality, reviews by other buyers and because the 3 tubes came in the lengths that allowed me to obtain my desired magnification. It is important to understand that extension tubes do not contain any optics. What is also great is that these tubes generally retain the autofocus capability even with my Canon lens. The tube set can be combined in any order to increase the length.

If you would like to give them a try, you can head over to B&H Photo Video or Amazon to pick them up for $124.

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The Kenko Auto Extension Tube Set is another cost effective option for macro photography originally appeared on The Gadgeteer on March 8, 2018 at 10:00 am.

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The Sony Alpha a7 III Mirrorless Digital Camera – Is it ahead of the game?

As far as mirrorless cameras go, Sony has been a leader in innovation and in my opinion, has managed to stay ahead of the pack with its new releases. About a week ago, Sony continued that trend with the announcement of the Alpha a7 III Mirrorless Digital Camera. This camera features a 24MP Full-Frame sensor, UHD 4K video, a 3” tilting LCD touch screen, 5-axis stabilization, 10 fps continuous shooting, built-in Wi-Fi and NFC, Bluetooth and dual SD card slots. Of course, utilizing their proprietary Memory Stick Pro is a foregone conclusion. Sony has also included a USB Type-C port along with the usual HDMI mini port, and USB 2.0 Micro-B port for great connectivity. What is not included is a built-in flash, which will not likely be a deal breaker, since most photographers will likely prefer to use their own Hot Shoe flash. Sony’s more evolved Fast Hybrid AF System should improve the speed and reliability of the autofocus and tracking.

Sony, Canon, and Nikon have been long-standing rivals in the development of cameras and the associated technology. Although I am a Canon fan, I must concede that Sony also does a great job with their DSLR and mirrorless cameras. Just recently, Canon released their mirrorless M50 camera, with comparable specifications to the Sony Alpha a7 III, albeit that Canon uses an APS-C crop sensor. If I get the opportunity to take them both out for a test drive, I will follow up with a more detailed comparison and opinion.

You can pre-order the Sony Alpha a7 III Mirrorless camera at B&H Photo Video for a starting price of $1998 (Body Only).

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The Sony Alpha a7 III Mirrorless Digital Camera – Is it ahead of the game? originally appeared on The Gadgeteer on March 4, 2018 at 8:00 am.

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The Canon EOS M50 – finally a camera that may fill a critical void in their lineup!

Whenever I go on a photography shoot, I always feel uneasy only having one camera with me. While it makes a lot of sense to have a backup camera, it is also very important to have a camera that is lighter, smaller, very capable in features, and otherwise not lagging very far behind my larger professional series DSLR. As a Canon fan, I have looked at their line of cameras to find one that would closely meet my requirements, but so far, they have fallen short in several ways.

This past week, Canon announced the EOS M50 Mirrorless Digital Camera and I immediately got excited. The M50 prominently features a new Raw format, a new DIGIC 8 processor which is a first for Canon, an OLED electronic viewfinder, a shooting rate of 10 fps and yes!!, 4K video.

Canon has chosen to use a 24.1MP APS-C CMOS sensor and they have included the options for Wi-Fi with NFC and Bluetooth. They also feature Dual Pixel CMOS Autofocus and 5-axis image stabilization, but it seems that the Dual Pixel Autofocus is not available when shooting 4K video. (I will confirm this when I get one in my hands!). The inclusion of their eTTL flash system makes it easy to swap my flash from my professional EOS DSLR and the M50, and just keep going.

This combination of features makes this camera very appealing as a “go to” backup camera, especially since it weighs less that one pound with the battery and memory card installed.

The M50 is expected to be released in March 2018, and can be pre-ordered as a body only, or with a couple of options for kit lens.

You can head over to B&H Photo Video and pre-order at a starting price of $779.00.

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The Canon EOS M50 – finally a camera that may fill a critical void in their lineup! originally appeared on The Gadgeteer on March 1, 2018 at 10:00 am.

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The Canon EOS M50 – finally a camera that may fill a critical void in their lineup!

Whenever I go on a photography shoot, I always feel uneasy only having one camera with me. While it makes a lot of sense to have a backup camera, it is also very important to have a camera that is lighter, smaller, very capable in features, and otherwise not lagging very far behind my larger professional series DSLR. As a Canon fan, I have looked at their line of cameras to find one that would closely meet my requirements, but so far, they have fallen short in several ways.

This past week, Canon announced the EOS M50 Mirrorless Digital Camera and I immediately got excited. The M50 prominently features a new Raw format, a new DIGIC 8 processor which is a first for Canon, an OLED electronic viewfinder, a shooting rate of 10 fps and yes!!, 4K video.

Canon has chosen to use a 24.1MP APS-C CMOS sensor and they have included the options for Wi-Fi with NFC and Bluetooth. They also feature Dual Pixel CMOS Autofocus and 5-axis image stabilization, but it seems that the Dual Pixel Autofocus is not available when shooting 4K video. (I will confirm this when I get one in my hands!). The inclusion of their eTTL flash system makes it easy to swap my flash from my professional EOS DSLR and the M50, and just keep going.

This combination of features makes this camera very appealing as a “go to” backup camera, especially since it weighs less that one pound with the battery and memory card installed.

The M50 is expected to be released in March 2018, and can be pre-ordered as a body only, or with a couple of options for kit lens.

You can head over to B&H Photo Video and pre-order at a starting price of $779.00.

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The Canon EOS M50 – finally a camera that may fill a critical void in their lineup! originally appeared on The Gadgeteer on March 1, 2018 at 10:00 am.

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Lensball review

If you’ve been searching for a way to bring a unique element to your photography, I have an accessory to show you that you can use with any camera and any smartphone. It’s the Lensball. It doesn’t need an app, doesn’t run on batteries and is a simple to use. Let’s take a look.

What is it?

The Lensball is a sphere made of brilliantly clear crystal. Lensballs are available in 60mm and 80mm sizes. I was sent the larger 80mm size.

What is in the box?

Lensball
Drawstring cloth pouch
Example image cards
Lensball logo sticker

The Lensball is a crystal ball, but not the type of crystal ball that will show you your future. Lensballs are made of K9 crystal which is best described by the Marquis by Waterford site.

K9 is a Chinese Optical Borosilicate Crown Crystal (Optically Clear) with low inclusions and imperfections ideal for use in lenses and prisms, optics and decorative crystal lighting. … Lead crystal is the type that is most commonly used for wine glasses and other decorative ornaments around the home.

So now that we know what it is, why would we want one and what the heck can we do with a single Lensball?

The ball is so perfectly clear that you can shoot pictures through the ball with any camera or any smartphone to create interesting images.

To use it, you just hold up the ball in front of your subject and then shoot through the ball with your camera.

The result is a perfectly clear 180° degree view of the subject. Yes, it’s upside down and I realize that my subject matter isn’t the most exciting, but imagine taking the Lensball with you to the beach, a forest, a famous monument, etc. The options are endless. You can check out some examples by visiting Lensball on Instagram.

Things to keep in mind when using the Lensball are the fact that this crystal orb is heavy. You’ll feel the weight in your hand and your bag. The 60mm Lensball weighs 0.55lb (250g) and the 80mm Lensball weighs 1.45lbs (650g).

Unless you set the Lensball on a surface that prevents it from rolling away, you’ll need to hold the ball in one hand while holding a camera in your other hand which can feel a little awkward.

You should also be careful not to leave the Lensball unattended outdoors on a bright sunny day. It can act like a magnifying glass and in the right environment, it’s possible that it could accidentally start a fire if the sun shines through it on to dry flammable material. It’s best to always put the Lensball back in the included drawstring pouch when you’re not using it.

What I like about it

You don’t need a manual to figure out how to use it, you don’t need to keep a battery charged to use it, and it will work with any camera.

What needs to be improved

Nothing.

Final thoughts

The first time I saw the Lensball, I imagined all the interesting photos that I could capture using it. Now that I’ve had one, I haven’t captured any truly epic pics, but I’m still thinking about where I can take it. If you don’t mind a little extra weight in your camera bag, the Lensball is a unique accessory that might just take your ordinary snapshots to the next level.

Source: The sample for this review was provided by Lensball. Please visit their site for more info and Amazon to order.

 

Product Information

Price: $24.95 – $34.95
Manufacturer: Lensball
Retailer: Amazon
Pros:
  • Perfectly round
  • Perfectly clear
  • No batteries
  • Works with any camera
Cons:
  • None

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Lensball review originally appeared on The Gadgeteer on December 6, 2017 at 11:00 am.

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