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Meike 8mm f2.8 for MFT blown my mind!
Ultra wide, non fish-eye lenses are a type of camera lens that have a wider field of view than standard lenses, but do not produce the distortion often associated with fish-eye lenses. These lenses are ideal for landscape photography, architectural photography, and other types of photography where a wide field of view is desired. And…
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How to create and register Spring Boot custom request filter
Creating a custom request filter in Spring Boot is a relatively simple process that can be accomplished by following a few basic steps. To apply the filter to specific URLs, use a @Bean annotation to assign the filter only to request that meet criteria. For example, the code below attaches the MyCustomFilter.class only to request…
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Vintage lens Helios 44-2 review
There is a sentiment to old lenses. Many say that modern one are too good, too sharp, too sterile. While vintage lenses thanks to all the imperfections and softness have soul. The cheapest of vintage lenses in Helios 44 from USSR! Let’s take a look at one of my Helios 44-2 58mm f/2 lenses and…
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How to change Timeline framerate in DaVinci Resolve
When I started my adventure with DaVinci Resolve, one of the biggest limitations I discovered what that it’s not possible to change the framerate of a Timeline. If you created a 30fps timeline, it would remain 30fps timeline. Once you start editing, you even can not change the project framerate!Luckily, there is a trick that…
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ArteryTek AT32 Flight Controller – NeutronRC F435
OK, I’m kind of hyped with this! What you see on the image looks like an any other flight controller, right? Looks again! It’s not STM32 but ArteryTek AT32! And F435 as a bonus 😉 With the continuing chip shortage supply of STM32 is limited and prices high. Maybe have an alternative source of MCUs…
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How to normailize audio for YouTube with DaVinci Resolve
Audio mastering/normalization is very important. If your audio levels are too low, viewers will not hear well. If they are too high, clipping and distortions will lower the quality. On top of that, platforms like YouTube expects you to upload materials with certain loudness. If your loudness is too high, YouTube will lower your videos…
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Spring HDMI cable for a field monitor
I had no idea that connecting a field monitor to a camera can be that hard! Yes, mount or a small head is important, but the biggest problem is a HDMI cable. It turned out that my Panasonic Lumix GH5 mark 2 needs around 30cm long HDMI cable to connect to Feelworld F6 PLUS field…
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Ulanzi VL110 RGB tube light review
Ulanzi VL110 are small but pretty powerful RGB tube lights. Each tube light has 3 modes (white, pulsing, RGB), USB-C charging, an OLED display, and 1/4” tripod mount. On top of that, Ulanzi VL110 can be stacked together to make bigger and longer light. Pretty cool!
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Wide Zoom Olympus 9-18mm F4.0-5.6 ED – Is It Worth It?
Good lenses are usually expensive. Turns out, there is a reason for that. I wanted an ultra-wide lens for my YouTube studio. I have a small room and wanted to have more breathing room in the shots. The Olympus Digital 9-18mm 1:4.0-5.6 ED was the cheapest ultra-wide zoom lens for Micro Four Thirds mount and…