In addition to Weibo, there is also WeChat
Please pay attention
WeChat public account
Shulou
2025-09-22 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > IT Information >
Share
Shulou(Shulou.com)11/24 Report--
Thank CTOnews.com netizens and independent photographers for their clue delivery! CTOnews.com April 7 news, seven craftsmen today released a full-frame wide-angle 15mm F4.0 manual lens, the first 1699 yuan.
According to reports, this 15mm F4 ultra-wide-angle lens, with a 114 °angle of view, can capture the vast landscape of the city, endless field of vision, suitable for scenery, architecture, starry sky, indoor, VLOG photography.
Officials say the distortion of seven craftsmen 15mm F4 is close to zero, which can effectively reduce a lot of late work of photographers in architectural photography. 9 groups of 13 (two aspheric) lens structure to ensure that the center and edge image quality is also excellent. This lens supports E / L / R / Z bayonet, the nearest focus distance is 0.4m, the filter size is 77mm, and the weight is 536g.
The lens structure and MTF curve are as follows:
Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.
Views: 0
*The comments in the above article only represent the author's personal views and do not represent the views and positions of this website. If you have more insights, please feel free to contribute and share.
The market share of Chrome browser on the desktop has exceeded 70%, and users are complaining about
The world's first 2nm mobile chip: Samsung Exynos 2600 is ready for mass production.According to a r
A US federal judge has ruled that Google can keep its Chrome browser, but it will be prohibited from
Continue with the installation of the previous hadoop.First, install zookooper1. Decompress zookoope
About us Contact us Product review car news thenatureplanet
More Form oMedia: AutoTimes. Bestcoffee. SL News. Jarebook. Coffee Hunters. Sundaily. Modezone. NNB. Coffee. Game News. FrontStreet. GGAMEN
© 2024 shulou.com SLNews company. All rights reserved.