英国Deben UK Limited www.deben.co.uk
英国Deben出品的视频腔室观察镜可用于所有扫描电镜，安装在电镜腔室任意端口的空法兰上或腔室门上。作为一个标准组合，腔室观察镜带有独立的电源装置并包含照明控制和广角摄像镜头或变焦镜头。监视器是可选项。 
Deben UK is a precision engineering company based in the East of England which specialises in the field of tensile testing and motion control for microscopy applications. 
Established in 1986 and named after a Suffolk river, Deben now operate from a large modern business unit in Woolpit Suffolk.
Main product groups are motor control systems, micro-tensile stages, cooling stages, digital imaging for SEM & TEM and beam blanking equipment. We also make special one off versions of these products to specifically meet customer requirements.
Deben also provide consultancy, design and prototype manufacturing services. Our in house facilities include SolidWorks 3D CAD and COSMOS finite element analysis software, CNC machining, electronics design and manufacture and software design using Visual C, Microsoft.net and DirectX. Utilising this experience we manufacture products for OEMs and end users in the UK and overseas.