![]() This also avoids the light shining directly into the eyes of my subjects. My flash and 30cm diffuser is mounted directly above my lens pointing downwards to achieve soft lighting and nice shadows. Diffused flash will give us complete control of our lighting and help reduce camera shake, especially when shooting handheld. A ground-level tripod may be useful, while a centre column that tilts horizontally will stop the tripod legs from getting in your way. My camera has seven stops of in-camera stability, enabling me to shoot handheld. Photo: Geraint Radfordĭawn and dusk are ideal shooting times as the cooler temperatures make creatures easier to approach and they’re less likely to move. Olympus E-M1X, 60mm, Viltrox Extension Tubes, 1/160sec at f/5, ISO 200. The keep rate can be low, but thankfully there are some things we can do that will increase our odds of success.įocus stacking enables us to produce high-quality images with a greater depth of field. Photographing living beings means we won’t have the opportunity to shoot hundreds of frames. For a successful stack, exposure must be consistent and neither we nor the subject can move. Sounds perfect, but there are a few caveats. Using this technique, we can shoot a sequence of images at different focusing distances and use software to blend the sharp areas together into a single file with greater depth of field and better image quality.īy focus stacking, we can use wider apertures with lower ISO numbers to maintain a decent shutter speed. What is focus stacking?įocus stacking is a great solution to this dilemma. The smaller apertures needed to achieve extra depth of field can impact picture quality through diffraction and reduce the faster shutter speeds we need to maintain image sharpness. When working close to our subjects, the depth of field reduces considerably. I love to photograph live wild insects, yet discourage the use of any practices that could harm these tiny important beings. Find him at photography lets us explore the magical world of mini beasts, flora and fauna. He regularly posts videos and tips on Instagram. He hopes that his images may inspire others to care for insects. Times shown for MBP M2 Max are estimates based on 2021 MacBook Pro M1 Max.Geraint is an Olympus ambassador with a love for macro photography. Correct figures cannot be obtained since the test machine is no longer available. UPDATE 2023-0501: results are invalid for the 2022 MacBook Pro M2 Max because Interpolation = Lanczos 8 was used in Intel machines (very slow) and something else (unknown for MBP, probably Lanczos 4). The 2021 MacBook Pro M1 Max is stunning! Consider that most Mac Pros will have 8/10/12/16 cores and that means the MacBook Pro would easily BEAT them. It’s only about a 10% time reduction for the smaller job. The 2021 MacBook Pro M1 Max dusts the 2020 iMac 5K and 2019 iMac 5K.Īt best, the 28-core Mac Pro ekes out about a 19% time reduction over the 2021 MacBook Pro M1 Max. ![]() Zerene Stacker DMAP: focus stack 20 X 150 megapixel and 28 X 45 megapixel 16-bit TIF. See for example Nikon D850 'Focus Shift shooting' feature for Easy Focus Stacking. If below are out of date: view current Mac wishlist and all current OWC wishlists.ĬLICK TO VIEW: Recommended Memory, Storage,etcĬLICK TO VIEW: Recommended MacBook Pro Configurations Results Being Java-based, it does not use the GPU. Zerene Stacker is outstanding at using all CPU cores. Zerene Stacker is not the fastest stacking software out there (see Helicon Focus results), but minimizing touchup work is far more important and that’s where Zerene Stacker shines by yielding results that minimize the need for retouching and my retouching time is far more important than the computer time. For my photographic work, I use Zerene Stacker heavily for focus stacking and it takes minutes to do some stacks, so speed here matters.
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