Youtube and Vimeo are full of very competently executed tests done by more qualified people than me, therefore if you are looking for such technical review, I highly recommend you have a dig online and see some of them. I already reviewed the awesome Teradek Bolt 500 LT wireless system, which we used on set (you can read my review and more about the process of shooting the film here)īefore I go onto the reasons why we went with the Sigma 18-35mm T2 as our main and only lens for this film, I wanted to preface this review by saying that this is not meant to be a technical examination of the image quality of the lens with charts and various technical stress tests and/or comparison tests to other lenses. God below:įor more behind the scenes updates be sure to like the film’s Facebook page and follow on Instagram too. However, this time around, the scope of this film was greater, there was a much bigger crew that I was ever used to and we had to make important decisions as to what lens package to chose in order to achieve the vision of the director and also make sure that our DP, who also operated the film handheld, was happy with the balance between image quality, build quality, weight, and range. It was a whole lotta fun, I learned a ton, and somehow the whole thing felt like a throwback to 2013 when I shot my debut feature film on a single Canon EF-S 17-55m f2.8 IS lens and the original BMCC 2.5K… You can select the bracketing range (1 to 3EV or 'Auto'), the HDR effect (Natural, Art standard, Art vivid, Art bold or Art embossed) and you can specify if only the HDR image should be saved to the memory card, or all three captured shots plus the end result.What’s it like shooting an indie feature film with one lens? Well, in this post I’ll share my experience using the Sigma 18-35mm T2 EF mount mated to a Canon C300 mark II to shoot an indie feature film.Ī couple of months back I got a chance to be a 2nd AC on an indie feature that a good friend of mine directed and produced. The mode is accessed via the Shooting Effects button on the camera's left shoulder, and offers a range of parameters to play with. The 5D Mark III's HDR mode lets you fine-tune your HDR shooting experience through a range of parameters in the shooting menu. That said, on the 5D Mark III the mode can auto-align images (which it can't on Canon' compact cameras), and unlike almost any other camera, it lets you save RAW files for later processing. Moving subjects in your scene will result in 'ghosting' effects and Canon recommends the use of a tripod or fast shutter speeds when shooting in HDR mode. The three shots are then combined to an HDR image. When pressing the shutter button in this mode the camera takes three shots - one correctly exposed, one over- and one under-exposed. The EOS 5D Mark III is the first Canon DSLR to offer a built-in HDR mode. One point worth noting is that the extra highlight range is retained in your Raw files too, making HTP a very useful option to give you a 'buffer' in contrasty conditions (we often leave it on by default). ![]() This can be seen in the texture of the white tarpaulin on the boat on the left.īecause of the way Highlight Tone Priority works, it limits the minimum available sensitivity setting to ISO 200 it's also unavailable with the extended (H) settings. In the real world it produced a clear, if subtle improvement, allowing the user to retain some detail in highlight areas where they would otherwise have been lost. In our studio tests, it adds an additional stop of dynamic range in the highlights. It is activated on the third page of the shooting menu, and improves a scene's highlight detail. The EOS 5D Mark III features the same 'Highlight tone priority' option that's found all current generation EOS cameras. ![]() ![]() Looking at the detail of the boat's hull there is difference in the shadow area, but it is subtle, even at the 'Strong' setting. Here is an example of a high dynamic range situation, and the effect of having ALO off and switched on to its various settings. ![]() The function lifts shadow detail in high-contrast scenes but in less contrasty conditions, the feature is not doing anything worth commenting on. The 5D Mark III comes with the same Auto Lighting Optimizer feature that has been included in a few generations of Canon DSLRs now. The High Dynamic Range (HDR) mode is a new feature on the 5D Mark III and increases a scene's dynamic range by combining several exposures into one. The former improves a scene's highlight detail, while the latter increases shadow detail in high-contrast scenes. Like previous Canon DSLRs the Canon EOS 5D Mark III comes with the dynamic range enhancement modes Highlight Tone Priority (HTP) and ALO (Auto Lighting Optimizer).
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