佳能用于空间视频录制的全新立体 RF-S7.8mm F4 STM DUAL 相机镜头最近开始接受预订。 在美国，该产品的定价为 449.99 美元，预计将于 11 月中旬交付。苹果和佳能在 6 月份的 WWDC 上宣布了这款镜头。该镜头可安装在佳能的 ...

Three of the four RF lenses presented belong ... 15 and 50 centimetres –, i.e. miniature landscapes, model railroads or architectural models. With the Canon RF-S 7.8mm F4 STM Dual and an EOS ...

Canon is set to expand its RF-mount lens line up with three new 'hybrid' lenses for its mirrorless cameras. In a teaser, the camera giant posted a picture (above) of its two existing hybrid lenses ...

中国国家发改委周一（10月28号）表示，在人口连续两年下降、2023年出生率创历史新低之后，提出了一系列旨在增加出生人口的措施。 路透社报道 ...

IT之家 10 月 27 日消息，美科 AF 55mm F1.8 Pro 全画幅镜头现已在京东开售，首发价 1499 元。 这款镜头属于美科 Pro 系列镜头产品线，重约 364 克，最近对焦距离 0.55 米，具备 58mm 滤镜，首发提供索尼 E ...

违法和不良信息举报电话：4006058585 举报邮箱：[email protected] ...

[Dan K] had just such a lens from Sigma, but wanted to get it working fully with a camera using the Canon EF lens fitting. Hacking ensued. The lens in question was a Sigma 15-30mm f/3.5-4.5 EX DG ...

Canon today announces three important new additions to its RF series of hybrid lenses; which join an ever-growing range of L-series primes and zooms for the EOS R system. The RF 70-200mm F2.8L IS ...

E&I Creation Co has announced the SG-image 50mm f/1.8 Funtom, calling it: "An innovative interchangeable lens featuring the ...

（法新社莫斯科1日电） 北韩外交部长崔善姬（Choe Son Hui）今天告诉俄罗斯外长拉夫罗夫（Sergei Lavrov），平壤当局将继续「强化」其核武库。 法新社 ...

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This copy is for your personal, non-commercial use only. Distribution and use of this material are governed by our Subscriber Agreement and by copyright law. For non ...