Tag Archives: vision research

Phantom Slow Motion Camera Used to Study Coughing Reach!

Phantom Slow Motion Camera

Schlieren Imaging has always been a very narrow and specialized field of imaging. It can visualize air perturbations in a fluid-like way that can show the reach in this case of someone’s breath and heat dissipation to see if a mask makes a large enough difference in transmission of infected airborne particles compared to no covering.

By using a Phantom VEO4k 990 slow motion camera at 938fps and a speckled background with specialized angled lighting, researchers were able to test a variety of masks while coughing to see the effects.  You can watch the video posted here and also check out the full study available here if you want to dig deeper. → Continue Reading Full Post ←

Fighter Jets captured in 4K Slow Motion with 600mm Lens!

The great slow motion YouTube channel Warped Perception has created what will probably be the best new high-speed video of the decade.  By marrying what looks to be a Vision Research Phantom Flex 4k with a Canon 600mm F4 L lens for a killer and expensive combination, they have been able to show things rarely seen in regular footage like stress on the fuselage and air dynamics impacting the aircraft as they cross paths.  Congratulations to WP for creating such an awe-inspiring video!

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i-SPEED 726 Becomes Fastest HD Slow Motion Camera Today!

i-SPEED 726

Not too long ago the Vision Research Phantom v2640 was amazing us with 4MP capture at 6,600fps with incredible quality. Now iX Cameras with offices in the UK, USA and Shanghai China is turning heads with an extreme spec sheet of 3 Megapixels 2048×1536 at 8,512fps and a Full HD 1080p frame rate of 12,742fps which is just 242fps higher than the Phantom v2640 at 12,500fps.

The relative camera memory speed and pixel capture rate is very similar between these two behemoths but you have to give the crown to the i-SPEED 726 for the 3 megapixel 8,512fps which brings in a whole new level of temporal detail at above Full HD resolution.  Of course, these cameras do not share their pricing unless you request a quote which you cannot share publicly. However, expect to pay high 5 figures for the best the technology has to offer. → Continue Reading Full Post ←

Blackmagic RAW Codec Opens the Future!

Blackmagic RAW Codec

Blackmagic Design may have just solved the problem of RAW video capture for any camera and every type of user. In essence, it gives the benefits of RAW capture while allowing flexibility in file size depending on production needs.  It is a compressed format but by using a clever demosaic algorithm that happens in-camera, it shrinks the file size much more than other formats while preserving quality and RAW features like White Balance, ISO,  exposure,  NR, clarity and color bit depth.

For Slow motion cameras, it may be the codec of the future as it will allow the best quality without the enormous file sizes associated with image sequences like DNG or other RAW formats.  Being open source and free of licenses it aims to be adopted by the entire industry faster than other formats and will be free of the platform-specific nature of codecs like Apple’s ProRes which only works on Mac OS X.  The Blackmagic RAW beta is already available here! → Continue Reading Full Post ←

Slow Motion Watch May 2018!

Slow Motion Watch May 2018

There have been some jaw-dropping slow-motion videos produced so far in  2018 and we want to showcase a small but excellent sample of them in Slow Motion Video Watch. Thank you to our readers for many of these submissions, we really appreciate your help in finding much of this footage as the sheer amount of quality material produced would make it much harder to select the good ones.

We have some incredible magnet work, weapons, military artillery, hockey, gymnastics and also the recent royal wedding in full display. It is also encouraging to see the widespread adoption of slow motion in phones as handsets like the Galaxy S9 & Xperia XZ2 start to inundate the video sites with user samples. It goes to show that good planning and a well-executed shot is possible even with time restrictions and limited hardware. Send us your samples or finds on our contact page! → Continue Reading Full Post ←

eBay Slow Motion Camera Listings April 2018!

eBay Slow Motion Camera Listings

We are constantly looking for high-speed camera bargains and one of the best places to find them is on eBay where used cameras go to find a new home.  It is hard to judge the actual state of a product until you use it but that is why you can ask questions to the seller and reach a deal if needed.  You also have to take into account that many cameras get used in dangerous situations to record events where no human can be close to like on a rocket launch pad or testing artillery.

Make sure if you purchase a camera to be given a determined time to test it and make sure it is working as described. The whole point of finding these bargains is to save a boatload of money compared to purchasing them outright from the manufacturer.   HSC is not paid a commission or promotion fee for these listings so make sure you do your due diligence before buying, we are not affiliated with the sellers. This month a few diamonds in the rough were found that could really bring an edge to your slow motion shooting. Let’s dig in! → Continue Reading Full Post ←