Found in a University of Cambridge Laboratory while clearing a loft space. Not sure if it works. It looks like It can be taken apart and used for spares. There is a plaque that reads supplied by polaron equipment Ltd.Thank you for viewing this item if you would like any further information including measurements or serial numbers on individual parts please don't hesitate to ask. This item is in the category "Business, Office & Industrial\Healthcare, Lab & Dental\Medical & Lab Equipment, Devices\Microscopes". The seller is "ukdavid1993" and is located in this country: GB. This item can be shipped to United Kingdom.