Photography With Canon 5d Mark Iii

By | 07/08/2022

Initial Thoughts

I’ve been shooting with the Canon 5D Marking 3 for the past few weeks and I have to say that I am extremely impressed with the camera. This is merely a fun camera to shoot with. I’ve been shooting with a Canon 7D for the past couple of years and the 5D Mark III really feels like a full-frame version of the 7D. The push button layout is almost identical except for a few changes. The trunk is solid and well-built and is exactly what you would expect from a professional camera. It’south incredible in low light with a native ISO range of 100-25600 and an expanded range all the way to ISO 102400! With that, y’all can practically shoot in the dark.

Borrowing the auto focus from Canon’s flagship EOS-1D X, the 5D Mark III shares the newly designed 61-Signal High Density Reticular AF. I have simply briefly explored the AF capabilities, simply it has performed well both in low lite and fast activity. The 5D Marking III now has a dedicated auto focus card tab, making it faster and easier to get to the sophisticated auto focus system. With up to 6 fps continuous shooting, it is fast enough to shoot most anything you put in front end of it. The images off the 22.3 megapixel full frame CMOS sensor are clean and punchy with excellent colour across the ISO range. The 14-bit A/D conversion along with the next generation DIGIC 5+ Image Processor delivers stunning processing speed while keeping racket to a minimum.

(Jump to 5D Mark Iii Underwater Housings).

Tiger shark, 5D Mark III, EF 16-35mm II at 16mm, 1/160 sec, f/8, ISO 320.

Shooting Video

Video has been greatly improved over older Canon models. Nosotros at present gain ameliorate low light performance and cleaner images, which is perfect for underwater ambient low-cal footage.  The moire and allonym issues take likewise been fixed from the older models. The 5D III offers an all-i frame codec which should offer better results for fast motion and also hold up better in mail service-product. Plus, the camera has a dedicated headphone output and the ability to conform audio levels manually.

Testing The Marking III In The Bahama islands

I had the opportunity to shoot with the new Nauticam NA-5DMKIII in the Commonwealth of the bahamas last calendar week with both the Canon EF 8-15mm f/4L fisheye and the EF sixteen-35mm f/2.8L Two. The housing feels very like to my Nauticam 7D, so it was easy to adjust to. I love the experience of the new discontinuity and shutter speed knobs. They’re very easy to spin with just your fingertips and piece of work well with gloves on. Instead of having all button buttons, they take designed levers for some of the more frequently used controls, such as the epitome review and ISO buttons. This is a truly outstanding characteristic, and the ISO lever is particularly useful when shooting video to adjust manual exposers.

The Canon 5D Mark III too comes equipped with a CF and SD carte slot. I loaded upwards the SD slot with one of the new Eye-Fi Pro X2 cards and programmed the photographic camera to write minor jpegs to it. Although the Heart-Fi card cannot transmit wirelessly from underwater, as soon as I came up, I had images to review on my iPad. How absurd is that?!

Tiger Beach in the Commonwealth of the bahamas is always a great destination for sharks and dolphins. You tin can read more hither about diving Tiger Beach.

Canon 5D Marker Three lenses for underwater

Canon 5D Mark Iii Wide-angle

For wide angle, my two favorite lenses are the EF 8-15mm f4L fisheye and the EF 16-35mm f2.8L Two.  The 8-15mm gives y’all either a full frame fisheye at the 15mm stop or a circular fisheye at the 8mm end. The lens focuses incredibly close and can be used behind a mini dome.  By adding a 20mm extension ring and a Kenko 1.4 teleconverter, you tin can increase the versatility of this lens giving you a similar focal length to the Tokina x-17mm on a cropped sensor camera.  Mini domes work great with fisheyes for the majority of shooting but if you want the most from your split shots utilize a larger dome similar a 8” or 9”. Read our Canon 8-15mm fisheye lens review.

Canon xvi-35mm
is a fast rectilinear lens with a adept zoom range.  It is nice for shooting wrecks and other subjects that take directly lines as well every bit subject that require the longer reach of the 35mm range.  Rectilinear lens require a large dome like a eight” or 9”.  I have been using the 16-35mm without a diopter on a 8”, with good results.  The 17-40mm is very like in image quality to the 16-35 at smaller apertures.  It is a nice alternative for about half the price. Read more well-nigh dome port optics to understand dome port size and the need for diopters.

Canon 5D Mark III Macro

For macro, my lens of choice is the EF 100mm f2.8L IS.  It focuses very fast and is incredibly sharp. Information technology has a reproduction ratio of 1×1 merely I like using a flip dioper with the subsee +5 and +x diopters when more magnification is needed.

Caribbean reef shark, 5D Mark Iii, EF 8-15mm at 15mm, 1/125 sec, f/9, ISO 160.

canon 5d mark iii review for underwater photography

Canon 8-15mm fisheye lens at 8mm, F5.6, 1/40th, ISO 160

canon 100mm macro lens underwater photo

Canon EOS 5D Mark Three, EF 100mm F2.8L Macro, ane/160, F9, ISO 100. Taken on our northern Sea of Cortez photograph workshop.

Catechism 5D Marking Iii underwater settings

  • Set your image quality to

  • I shoot virtually all of my images with
    manual exposure settings
    so ISO, shutter speed and aperture are going to be based off of the scene. I always recommend using the lowest ISO that will requite your desired shutter and aperture.  There take been a number of test that evidence Catechism sensors existence cleaner (less dissonance) at ISO 160 and multiples of 160 over the other ISO settings.  I typically try and use 160, 320, 640, etc over the other settings.

  • Having both a
    CF and SD bill of fare
    loaded in the camera, I use the CF card every bit my main recording and playback and set the SD to auto switch when the CF is total.  Using the SD card inserted in the camera does slow downwards the write speed to the CF menu a fleck just I don’t discover the drop in speed being a big issue.

  • Picture style
    does not effect RAW images.  It does nonetheless change the manner the JPEG preview images look on the back of the camera’south LCD screen and they do go burned into your video footage.  I ordinarily use the neutral setting.  This gives a somewhat flat looking prototype on the back of the camera merely the histogram is probably closer to the RAW file and I’m going to exist editing color, contrast and sharpness in postal service anyway.

  • I use
    machine white residual
    a lot on the 5D Mark 3.  The camera is very adept at getting the setting right.  White balance also gets burned into the video footage so information technology’s important to go information technology correct in camera.  Unfortunately, when shooting video, the auto white balance can change as yous pan beyond a scene.  For video, I typically use the kelvin adjustments.  I likewise turn off or disable highlight priority and lens aberration correction.

  • The last setting I would suggest if you lot take a control on your housing is to use
    back push button focus.  With dorsum push focus you use a dedicated button to auto focus with your thumb.  You disable the auto focus from the shutter button in the custom controls menu.  Now I can offset and end auto focus independently from shutter release.  This can be very useful for pre-focusing action shots and off center compositions.  You tin of course motility your focus points to other areas in the frame but I observe back button focus a more than effective technique once you get use to it.

Additional Catechism 5D Marking III underwater photos

canon 5d mark III review

Hatching octopus, Palos Verdes, 1/200 f/11, ISO 160, Canon 100mm F2.8L lens

canon 5d Mark III underwater photo

Bounding main Lion, Eureka Oil Platform, Long Beach F9, 1/200th, ISO160, Catechism 16-35mm II @16mm


Then, should you lot upgrade? If you’re after exceptional prototype quality and performance, this is a great camera to consider. However, the listing price of $3499 USD will keep it out of reach for many. The 5D Marker 2 is withal available at a much lower cost and offers similar image quality, merely lacks the sophisticated auto focus and other improvements. The 7D is about one-half the price of the 5D Marking Three and offers fantabulous machine focus and frame rates, but not the aforementioned image quality of the 5D. If y’all are shooting with whatever of the other APS-C dSLRs you lot will see improvements in all areas. If it’southward in your cost range, particularly if you are already invested in EOS full frame lenses, yous volition not exist disappointed past this photographic camera.

Underwater Housings for the 5D Mark Iii

  • Ikelite 5D Mark Iii Housing Review

  • Aquatica A5D MKIII Housing

  • Nauticam NA-5DMKIII Housing

  • Bounding main & Body of water MDX-5D MKIII Housing

Suggested Lenses

  • Canon 100mm Macro Lens Review

  • Canon 8-15mm Fisheye Lens Review

Bottle nose dolphin, 5D Mark III, EF 8-15mm at 8mm, one/250 sec, f/xiii, ISO 320.

Further Reading

  • Nikon D7000 Settings And Review

  • Nikon D7100 mini-review

  • Canon 7D Underwater Settings

  • Canon 5D Specs & Comparison