About this item Uv Exposure: the light wavelength of our 50W screen printing kit is 395nm, high energy able to shorten the solidification time of photo emulsion; The exposure time is about 3-5 minutes, which depends on the thickness of the emulsion, and this typically illuminates a base size of approximately 10 x 8”, but the range of illumination will vary with the height of the adjustment Easy to Apply: our screen print light works as plug in, time and effort saving, convenient easy to operate; In addition, the stand can be easily mounted on the table without additional tools, and you need to provide your own plug adapter Adjustable Stand: the stand our screen print exposure unit can be adjusted at different heights and angles to satisfy different exposing demands of screen print, bringing a lot of convenience to you Use with Confidence: the stand of our screen printing supplies is made of metal, firm and durable, strong enough against breakage, deformation and fracture, can support your multiple uses and offer a long service time Wide Range of Applications: this exposure lamp for screen printing is not only designed for making screen plate in screen printing, but also suitable for pad printing, cyanotypes, hot stamp printing, photo emulsion kit and so forth