Cameras will fall in price because of the sensational discoveries of scientists

Scientists have solved an age old problem that will lead to the creation of a cheaper quality lens

Evgeniy Opanasenko

Today, 10:43

Фотоаппараты рухнут в цене из-за сенсационного открытия ученых

The scientist adjusted the problem of spherical aberration

Optical technology has evolved greatly over the past 100 years. But this time there was one unsolved problem that has long haunted the industry of photography. Now, thanks to the sensational discovery of the Mexican physics, the producers of cameras has become much less of a problem. About the new invention in the field of optics reported in the journal Applied Optics.

See also the story of how in Egypt will cancel the charge for photos and selfies in museums:

Camera lenses and other optical systems made of spherical surfaces, mainly because the shape is easier formed. But this arises a problem that the light rays falling on the surface outside the center are refracted or reflected to a greater or lesser extent than rays entering in the dead center that leads to the problem called “spherical aberration” – the discrepancy between the focus of light rays passing at different distances from the optical axis.

Фотоаппараты рухнут в цене из-за сенсационного открытия ученых

The scientist managed to achieve a difference in sharpness throughout the frame plane in 0,0000000001%

Lens manufacturers have tried for years to eliminate this effect by using aspheric lenses to counteract this phenomenon. This is to some extent worked. But at the slightest structural change in production had to recreate corrective lenses, having a negative effect on the price and bulkiness of the design.

Rafael Gonzalez of the Mexican Technological Institute in Monterey, managed to create an incredibly complex formula that can be used to eliminate all spherical aberrations in the lens manufacturer. When testing 500 different light rays, the formula showed an average accuracy 99,99999999999%.

Фотоаппараты рухнут в цене из-за сенсационного открытия ученых

General formula design miasteniceski singlet lens without spherical aberration

It is expected that the opening of the academic will reduce the production costs of lenses, and may lead to the creation of less complex lenses, which are clearer and with fewer elements. It can also affect other areas of the image, as this may lead to the creation of more precise microscopes, and advanced telescopes to observe deep space and a higher quality of cameras in smartphones.

Recall that earlier we made the TOP 10 smartphones in 2019 with a better camera. In turn, Xiaomi is preparing a smartphone with a 100-megapixel camera.

Read the most important and interesting news in our Telegram

Фотоаппараты рухнут в цене из-за сенсационного открытия ученых

Фотоаппараты рухнут в цене из-за сенсационного открытия ученых

Фотоаппараты рухнут в цене из-за сенсационного открытия ученых

Share

Add a Comment

Your email address will not be published. Required fields are marked *