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…

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Pentax Optio 60
With the development of digital photographic equipment, two main trends are steadily observed - an abrupt increase in the resolution of CCDs and a gradual decrease in prices in each…

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Which camera to choose for a novice photographer in 2019?
Solving the problem of which camera to buy for a novice photographer in 2019 is not so simple. The reason for this is a lot of parameters that need to…

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inventions

“Imagine a world without limits. What would you create in it? ”

When we talk about Carl Zeiss, we mean the word “Legend.” Indeed, thanks to the optics of the company, the world’s first man stepped on the moon was photographed. All Hollywood movies go through Carl Zeiss optics, and Google Earth cameras take pictures of the surface of the earth with ZEISS lenses. Thanks to the company’s microscopes, medical scientists discerned red blood cells and received the Nobel Prize.

“When you write a story with light and shadow. When you feel the fullness of life by each cell. When a new life is born in the world. At this moment, we are working for you. ”

Carl Zeiss is a world leader, developer and supplier of the world’s best optics, which finds its widest application where high precision is required. Since the mid-19th century, the world-famous company has honored traditions in the production of microscopes, lenses, rangefinders, optical sights and binoculars, setting the pace of the industry in the field of optics. This is the greatest manufacturer who knows absolutely everything: from micro and macro parts to large marine engines and wind turbines. 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

Popular Digital Cameras
Which brand to choose Today, when the overall demand for digital cameras continues to grow, the shares of specific brands and models are evening out, so it’s becoming increasingly difficult…

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Optical or electronic viewfinder?
The optical viewfinder is good because it transmits the picture "as is" - without any embellishment, delay, flicker, etc. Since it is just a system of mirrors and lenses, it…

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Choosing a Digital Camcorder
In recent years, the choice of a digital video camera has become an increasingly difficult task: the number of models and formats has been increasing and continues to grow, more…

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TWO ACROBAT BROTHERS. CANSONIC 700 DUO PRO AND 707 DUO PRO DVR REVIEW
As a rule, these devices are completely unpretentious. A miniature case, a camera, a microSD card slot, and a couple of buttons. However, there are exceptions. For example, today's heroes…

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