Patent Canon [ Фото новости ] | |
Уже трое производителей фототехники патентуют изогнутый датчик. Вчера сайт Mirrorless Rumors опубликовал ссылку на новый патент Canon, который описывает новый тип камеры: 1) с изогнутой матрицей, 2) с новым креплением EF и рычажком для снятия объектива (объектив не нужно поворачивать). fototips.ru »
Here’s a patent we missed that appeared in Japan and was reported by Northlight Images. This is a 18-105mm f/4-5.6 With Built-in Telconverter, which isn’t a big departure, expect that the TC is to make the wide angle, wider! At 18mm, the lens is f/4, but with the TC engaged, the lens becomes a 15mm f/3.3. Read more... canonrumors.com »
Canon appears to be developing a new type of brighter focusing screen according to a recent patent. Keith over at Northlight appears to have done the legwork in breaking down the patent. A Canon patent looks at making less regularly spaced micro lenses for, amongst other things, a brighter view Improved brightness in a viewfinder Read more... canonrumors.com »
TOKYO, January 12, 2017—Canon Inc. again ranked first among Japanese companies and third overall for the number of U. S. patents awarded in 2016, according to the latest ranking of preliminary patent results issued by IFI CLAIMS Patent Services. canonrumors.com »
An optical formula for a 12-60mm f/2-4 for 1. 5″ sensors has appeared. Egami is suggesting this development could be for the PowerShot G1 X Mark II successor, as that lens is 12. 5-65mm f/2-3. canonrumors.com »
An interesting lens patent for a PowerShot camera has appeared, in the form of a Canon 3. 6-255mm F2. 8-7 lens with a built-in extender that can make the lens 2000mm f/10 when converted to 35mm. Patent publication number 2016-212210 (Google translated) Release date 2016. canonrumors.com »
A patent showing a lens design from that shows the ability to reverse mount for greater macro magnification has appeared. Patent publication number 2016-206568 (Google Translated) Release date 2016. canonrumors.com »
A patent for the Canon EF 600mm f/4 DO IS has finally appeared. A prototype of this lens was shown in September of 2015 at the Canon EXPO. We were also told a few months ago that the retail version of this lens could be coming near the end of 2017, though we haven’t received Read more... canonrumors.com »
Canon patents a mount replacement camera system, which is likely related to the soon-to-be-released Cinema EOS C700 and an already available service for the Cinema EOS C300 Mark II. I’m not sure if there’s any reason for this on a DSLR. canonrumors.com »
Canon has patented a variable optical low-pass filter, or (OLPF) which uses the autoexposure sensor to change the low-pass effect up or down. Patent Publication No. 2016-173437 (Google Translated) Published 2016. canonrumors.com »
We posted a couple of days ago that Canon was well into the development of new “big white” lenses. The first patent for a new optical formula has appeared for an EF 300mm f/2. 8L IS. Patent Publication No. canonrumors.com »
A new cinema lens patent has appeared, this time for a CN-E 60-800mm f/4-5. 6. We expect to see a few lenses announced in early 2017 ahead of NAB in April. We’re told at least one anamorphic lens will be announced. canonrumors.com »
Canon работает над режимом, который будет встроен в камеры. Он сможет делать кожу лица более гладкой и безупречной в соответствии с требованиями пользователя. Детали патента: Патентная публикация № 2016-148933 Опубликовано 2016. photar.ru »
A patent showing another crazy superzoom has appeared, this time the optical formula is for an EF 28-560mm f/2. 8-5. 6L USM. We’d assume such a lens would also have IS if it ever came to market. canonrumors.com »
Ещё в мае появилась информация о патенте объектива Canon 28- 560 мм, но Canon подал новый патент на 28 — 560 мм, который будет иметь аналогичную предыдущему патенту диафрагму F/2,8-5,6, но может иметь другую оптическую формулу. photar.ru »
