CeeLite® LEC Flexible 1mm Light Sheet - A3 Size CeeLite® LEC Technology-based lighting products are different from existing lighting sources and represent a separate category of products from anything currently available in the lighting industry. Conservation By Design identified the uses of CeeLite® for conservation and have been appointed by CeeLite® as distributors to the conservation community. The super-thin flexible CeeLite® sheet is less than 1mm thick, emits no UV radiation and negligible heat whilst lit even when used for hours or days at a time. The unit provides an even light over the whole surface up to 200 candelas/m2 with no dark spots. CeeLite® LEC panels have a surface hard enough to be worked on and are perfect for many conservation-related tasks. They can be used to view watermarks in books or backlight pages for in situ repairs without damaging the spine. They are ideal for viewing photographic negatives, backlighting and illuminating damaged areas of paintings or textiles and being flexible they can be rolled to fit inside hard-to-reach areas such as costume sleeves or other three-dimensional objects. As they are so lightweight, they are also quite portable allowing several conservators within an institution to share a light source and use the LEC panel in their own workspace without having to transport fragile objects to a shared light table. They can also be used for long-term exhibition and informational signage lighting. All CeeLite® LEC panels come with the appropriate size inverter, proprietary light source, wall socket power cord and are thereby ready for immediate use.