Viltrox has announced a new APS-C lens, the 35mm (53mm equiv.) F1.7 'Air' lens, which is available for Sony E-mount, Fujifilm X-mount and Nikon Z-mount. The company says it aimed to make the lens ...

New rumors predict that a Fujifilm X-E5 camera will launch in mid-2025 The X-E series are compact rangefinders with large APS-C sensors Separate rumors predict that a new X-Pro model won't land in ...

S4000型一氧化碳气体报警器适用于各种工业环境和特殊环境中的一氧化碳浓度连续在线检测及现场声光报警，对危险现场的作业安全起到预警作用，仪器采用进口电化学传感器和微控制器技术，具有信号稳定，精度高、重复性好等优点，防爆接线方式适用于各种 ...

氢气气体报警器适用于各种工业环境和特殊环境中的氢气浓度连续在线检测及现场声光报警，对危险现场的作业安全起到预警作用，仪器采用进口电化学传感器和微控制器技术，具有信号稳定，精度高、重复性好等优点，防爆接线方式适用于各种危险场所 氢气 ...

Mount Fuji’s last eruption, which happened on this day in 1707, was also its largest, spewing ash and debris over cities and farms, causing famines, respiratory problems and untold death Eli ...