When Nikon first announced the Nikkor Z 28-135mm f/4 power zoom, it sounded like an interesting addition to their cine lens lineup. On paper, it promised versatility, smooth power zoom functionality, ...

In our experience, DSLRs are fantastic cameras to learn with. We've tested every beginner DSLR by Canon, Nikon and Pentax, accumulating hundreds of hours first-hand experience, and our top pick ...

I can’t help but like the Nikon Coolpix P1100. Sure, it’s unfeasibly big and heavy for a ‘compact’ camera but hey, it has a class-leading 125x optical zoom range, equating to 24-3000mm in full-frame ...

深圳市威尔盛机电设备有限公司是综合型生产，贸易企业，公司主要产品包括：（中）大功率电源稳压器，真空泵（站）的销售。近年来，公司致力于真空技术在精密电子、五金产品包装和沙发椅业的软垫真空套袋机，*真空系统应用设备的研发和制造。公司立志 ...

联系我时，请告知来自 食品机械设备网 H系列立式环体缠绕包装机是专门为钢带等金属环状物品（如轴承、钢带、钢丝、钢圈、铝带等）而设计、制造的一种新颖的缠绕包装机，其优点在于替代了手工缠绕包装，包装速度快，操作方便，大大提高了生产效率 ...