As a photographer, shooting tethered is one of the best ways to improve your photography skills. Tethering helps you zoom into the details of your shots on a big screen so you can make adjustments as you go. It also encourages collaboration by keeping your photo subject or client engaged if they’re on location with you. In this article, I’ll explain what tethered shooting is and why wireless tethering with an app like CamRanger is the best choice.
What is tethering?
By definition, tethering is when a mobile device shares its internet connection with another device. This can be done through Wi-Fi, Bluetooth, or a physical connection cable (e.g. USB). Many mobile phones can tether to share their Wi-Fi with laptops or tablets. Similarly, cameras can tether as well. But in the case of tethered shooting with a camera, the purpose is to transmit images from the camera directly to another device such as a laptop computer or tablet.
The cheapest and most efficient way to shoot tethered is to use a wired connection. All you need is a standard USB cable that connects to your camera and tethering software such as Capture One, Adobe Lightroom, or DSLR Controller. Wired tethering is very cheap, and it’s extremely quick. There’s practically no delay between pressing the shutter on your camera and seeing the resulting image pop up on your screen. Get more info and a detailed step-by-step guide to wired tethering here.
What is wireless tethering?
However, the main disadvantage with wired tethering is the cable. It can easily get unplugged from your camera or laptop and mess up the tethered connection. The cable can also be a hazard on set, causing you or your photo subject to trip over it. This is where wireless tethering can come in handy. If you shoot on location and can’t be bothered with a cable limiting your movement, wireless tethering is an option you may want to explore.
When you tether wirelessly, you plug a device such as CamRanger into your camera and use it to create a wireless network. Any device such as a laptop or tablet can join that wireless network and your images are transmitted wirelessly every time you press the shutter button. You can even remotely control the camera from your tethered computer or tablet.
Why CamRanger is the Best Wireless Tethering Device
There are several wireless tethering devices available, and I tried many of them out in search of the one that would work best. My devices requiring connectivity included a Canon 5D Mark III, Canon 6D cameras, Android smartphone, and Apple laptop computer. Although it’s the most expensive, CamRanger is my wireless tethering device of choice. Here’s why:
1. Minimal stuff in the box
The contents in the CamRanger box are very minimal, consisting of just a few cables, a case, simple instructions, and the unit itself. I really loved the zippered case with a carabiner that easily fit all of the items. One thing that would be nice to have is the CamRanger hot shoe mounting device, which has to be purchased separately.
2. Intuitive setup
After unboxing CamRanger, setup is pretty simple. Begin by downloading the CamRanger app to your tethering device of choice. Currently, you can download the CamRanger app for iOS (iPhone and iPad), Android devices, Kindle Fire, and both Mac and Windows computers.
Next, switch on the CamRanger device so that it broadcasts a Wi-Fi signal. This might take a minute or two. Then connect your tethering device, with the app installed, to the CamRanger Wi-Fi network using the CamRanger’s serial number as the Wi-Fi password. Boom! You’re ready to shoot!
3. Compatible with Canon and Nikon
CamRanger will work with both Canon and Nikon DSLRs. For a full list of compatible cameras, check out their website.
How CamRanger actually works
Whenever you shoot tethered with CamRanger, the device stores image previews in a cache on your device. The actual files are still written to your camera’s CF or SD memory card like usual. While the wireless transfer of images can definitely be slow, this process can be sped up if you change your camera preferences to shoot in JPG only, or RAW + JPG. Transferring JPG images goes much faster than RAW images.
Another huge benefit of CamRanger is the option to switch the app into Client Mode. This allows you to hand your tethered device over to your client to preview images created in real time, without allowing them to remotely control your camera so you can keep shooting. It’s a clever feature that really adds value.
In practice, there are a few limitations of CamRanger to be aware of. First, note that wireless tethering still has a limited range of about 100-150 feet. If your camera and connected device drift outside of this range, you risk losing connectivity. Second, CamRanger does have a decent battery life of 5-6 hours by itself, but using it in conjunction with Live View on your camera can drain your camera batteries quickly.
CamRanger Positive Features
- Very easy to setup and start using immediately
- Built-in features include focus stacking, bracketing, and intervalometer
- Minimal pieces, so it is easy to travel with
- Lets clients easily see my images and give feedback
- Reduces time in post-processing by making real-time adjustments when shooting
- Eliminates the long, hazardous USB cable needed for wired tethering
What about built-in Wi-Fi?
If you have a camera with built-in Wi-Fi, you can probably remote control your camera and perform some tethering functions. As an example, I have the Canon 6D DSLR which has Wi-Fi connectivity. This is great for wirelessly transmitting images to my mobile phone and for doing some remote camera control via the Canon Camera Connect mobile phone app. However, no such app exists for my laptop, so I cannot wirelessly connect to my computer without using another device and USB cable. This is why I still use CamRanger to shoot tethered from my laptop, even with my Wi-Fi enabled camera.
There are a couple of other popular CamRanger alternatives that also permit you to do wirelessly tethering. I tried both of these options out and found they weren’t nearly as comprehensive or reliable as CamRanger.
Do you shoot tethered? What do you think about the pros and cons of wireless tethered shooting? Let me know in the comments below!
A recent interview with Sony managers discovered that Sony might keep most of their sensors in their own cameras. Mr. Kenji Tanaka and Mr. Yojiro Joe Asai from Sony shared some plans of the company, and among other things, they discovered the future of their sensors.
Kenji Tanaka: As you know well, our key driver is the image sensor, and we already invested a lot of money for the image sensor development. And the sensor is a custom [design, meaning that] only Sony can use these sensors, and our strength is our in-house technology. So I invested in that and we will keep investing in the in-house technology like image sensors.
[Ed. note from Dave Etchells: This was new information for me; as far as I’d been aware, Sony’s camera division would get access to the latest sensor designs as soon as they came through the design and production cycle, while other companies could buy the same sensor a year later. While this might once have been the case, it appears that Sony currently reserves dome level of their sensor technology exclusively for us in their own cameras.]
Another point caught my attention, and it focuses on the market Sony is targeting. They want to concentrate on mirrorless and full-frame market, and they will likely develop their products accordingly:
Kenji Tanaka: I want to show our technology. The technology can change the future. Right now, I think American people still think the DSLR structure with mirror and shutter is best. But the technology can change that kind of way. And I think only Sony can do it. So I want to explain why the future is changing. And the sensor is one aspect, and the lens is another one. Of course, intelligence is another aspect, but there are many technologies we have, so these things I want to tell your users. And of course [by combining] these technologies we create new cameras. So I want to show you the new camera[…] And I think a mirrorless can take a photo that the even professional DSLRs couldn’t capture. So we want to give a new experience not only [for] the amateur [but also] the professional.
So, it seems that Sony is planning to invest more in their own line instead of producing the sensors for other companies. It seems that their best sensors will be reserved for their own cameras. They are quite big and respected in the world of mirrorless, so it seems logical that they want to put focus on developing in this area. But considering they have produced a large number of sensors for Nikon, it may give a hard time to this company. They plan to focus more on mirrorless, too, so I�™m curious to see how their story will unfold in the future.
[via Sony Alpha Rumors]