Sony Alpha 7R IV test: a first look
Sony ILCE-7RM4 Feature Overview Sony Alpha 7R IV became the first serial full-frame camera to break through the psychological barrier of 50 megapixels. The camera took this height with a…

Continue reading →

GOPRO HERO 4 VIDEO CAMERAS OVERVIEW
It is no exaggeration to say that with the phrase “action camera” most people associate a very specific device. “Camcorder for extreme sports? Is it like Gou Pro, or what?…

Continue reading →

Sony Cyber-shot DSC-HX300
Introducing the Cyber-Shot DSC-HX300 At the end of February 2013, Sony introduced a camera that can be safely described with the words “all at once”. This Cyber-Shot DSC-HX300 is a…

Continue reading →

peaceful purposes

1 2 3 5

Review of the Canon EOS R full-frame mirrorless camera

For the past few years, Canon has continued to produce bulky SLR cameras while competitors have been busy selling mirrorless products. As it turned out, all this time, Canon did not waste time in vain, but for a long time meticulously prepared its completely new device, which can make a splash in the world of photographic equipment. Meet – the first mirrorless camera manufacturer Canon EOS R.

Appearance and design
Case Canon EOS R turned out to be unusual, having almost nothing in common with previous models. It is made of strong and at the same time lightweight magnesium alloy – the weight of the camera is only 660 grams. The camera is protected from dust and water, so the EOS R can be taken for shooting in almost any weather. Canon also introduced a simple but useful feature: in the off mode, the camera shutter is lowered, and the likelihood of dust entering the lens is minimized. Continue reading

The most recognizable camera in the world

The history of Polaroid began in 1922 at the Mouven Summer Camp for Boys, which was located on a lake in Connecticut. Barney Griden worked as a mentor in the camp, he was passionate about physics and later patented eight inventions for scuba diving.

Barney demonstrated scientific experiments to teenagers, woke them in the middle of the night to show a thunderstorm and explain its nature. Seen experiments so influenced his students that in the future many of them took up science.

The most famous among those students was Edwin Land, he patented 535 inventions – only Thomas Edison received more patents. Land’s inventions include a polarizer, an X-ray film, 3D films, night vision devices for the army, and much more. The scientist led the development of the U2 spy plane when he was an adviser to U.S. President Dwight Continue reading

DIGITAL VIDEO CAMERA PARAMETERS

Now let’s talk about some parameters of digital video cameras that can still be used as selection criteria.

Number of CCD

Perhaps this is the parameter, at a glance at which two or three years ago, the class of a video camera immediately became clear. Now, the mere fact of having three CCDs in an amateur camcorder says almost nothing. For cameras with three matrices, using a special prism, the image is divided into three primary colors, and each color is transmitted to its own CCD matrix. It is clear that in cameras with three CCDs in most cases an optical stabilizer is used. Only in recent years, Panasonic began to produce 3-CCD cameras with electronic stabilizer, then this “initiative” was picked up by Sony. Continue reading

1 2 3 5
TRENDNET TV-IP851WIC INTERNET CAMERA TEST: HOME CCTV SYSTEM
Reasons for concern - what happens at home, in the country, in the garage, while you are not there - everyone can be different. It is not necessary to be…

...

CHOOSE THE HD VIDEO CAMERA
If you decide to buy a camera by the summer, and decide that this camera must be highly accurate, then the main choice that confronts you is the choice of…

...

Which camera is the best?
Crop or full frame? Optics - replaceable or non-replaceable? Mirror or mirrorless? Smartphone or soap box? What to buy in the first place General conclusion Introduction The topic of choosing…

...