Just a month after the Canon R5 came out in 2020, Canon filed a patent application – published only this morning – That attempts to Read more... The post New Canon 600mm f/4 Design Uses Spotting Scope Trick appeared first on Canon Rumors - Your best source for Canon rumors, leaks and gossip.
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If you've ever wanted to try out Canon's unique and fun f/11 super telephoto RF mount lenses, now is the time. There are big savings from the Canon USA store on refurbished versions of the lenses. canonrumors.com »
2024-06-22 09:01
$(document). ready(function() { SampleGalleryV2({"containerId":"embeddedSampleGallery_0944152794","galleryId":"0944152794","isEmbeddedWidget":true,"selectedImageIndex":0,"isMobile":false}) }); Chris and Jordan spent time at the beautiful Calgary Zoo while shooting their video review of the Canon RF 600mm F11 IS STM. dpreview.com »
2021-07-03 17:00
$(document). ready(function() { SampleGalleryV2({"containerId":"embeddedSampleGallery_0234485165","galleryId":"0234485165","isEmbeddedWidget":true,"selectedImageIndex":0,"isMobile":false}) }); Designed as a lightweight and affordable extreme telephoto prime for Canon RF-mount shooters, the Canon RF 600mm F11 IS STM is a versatile lens for casual wildlife and general photography. dpreview.com »
2020-08-25 16:00
Если вам всё время не хватает зума, чтобы дотянуться до объекта съёмки, обратите внимание на новые объективы Canon RF 600mm F11 IS STM и RF 800mm F11 IS STM. Раньше таких объективов мы не встречали. prophotos.ru »
2020-07-09 16:07
We've spent a little time with the intriguing new RF 600mm F11 IS STM and RF 800mm F11 IS STM prime lenses for Canon's full-frame mirrorless cameras, so ahead of our full review, check out our first impressions now... photographyblog.com »
2020-07-09 15:00
Согласно последним слухам, Canon анонсирует новый 600mm F4L IS III перед выставкой Photokina 2018, которая пройдёт в конце сентября. Также, по слухам, Canon представит новую беззеркальную камеру в начале сентября. Следите за новостями: Facebook, Вконтакте и Telegram photar.ru »
2018-08-22 14:10
We can confirm that the second “Big White Lens” coming ahead of Photokina will be the Canon EF 600mm f/4L IS III. This will come Read more... canonrumors.com »
2018-08-20 21:18
We all remember the 2015 Canon EXPO, and that glorious looking prototype for the Canon EF 600mm f/4 DO IS on display. What Canon didn’t tell us is when it was going to be added to the EF lens lineup. canonrumors.com »
2018-02-14 19:40
Эта оптика может стать очень популярной, если она когда-нибудь пойдет в производство. Canon зарегистрировала патент на оптику EF 600mm F/4 IS DO. «DO» означает дифракционная оптика. Заменит ли этот объектив когда-нибудь существующий EF 600mm F/4L IS II, пока неизвестно. photar.ru »
2016-12-08 11:14
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 »
2016-12-07 16:32
Canon EF 600mm f/4 DO IS, который был показан в виде прототипа на Canon EXPO в сентябре 2015 года, должен быть официально представлен во второй половине 2017 года.Сообщается, что компания работает над методами экономии веса, покрытиями линз и системой стабилизации. dphotoworld.net »
2016-10-04 12:06
In this patent application (2024-043481), Canon looks to improve the molded glass aspherical lens resin. According to Canon, the resins usually have a more difficult time with high humidity, as the optical performance changes with humidity.
Today, two more patent applications discussing quad-pixel auto-focus sensors have been published by the Japan Patent Office. The first patent application 2023-167634 deals with the fact that scan times will vary between row and column scanning, which could lead to inaccurate auto-focus performance.
Mirror lenses have a bad wrap, as most of the implementations out there are for long and slow lenses, this patent discovered by asobinet shoes that Canon has been working on fast aperture mirror lenses.
Keith over at Northlight Images points to a patent application that includes designs for superzooms so wide in range that they appear to be versions Read more... The post Canon Patents Ludicrous Zooms appeared first on Canon Rumors - Your best source for Canon rumors, leaks and gossip.
Canon adds another patent application for apodization filtered lenses, this time for; 135/2.0 400/2.8 185/3.5 I’m not sure about the utility or expense of a 400/2.8 with such a filter, but a 135/2.0 sounds interesting. Japan Patent Application 2018-049102
Canon news discovered an APS-C zoom lens patent today, and noted this patent applies only for Canon’s powershot lineup. This patent application includes three zoom lenses; 18-85 2. 8-7. 6 18-105 2.