120 135 4x5 Slide Film Viewer Light Box for Digitizing Viewing Scanning Negatives and Slides, USB Powered Light Box Scanner

Feature:1. LED light source: Long open without heat, uniform light emission,adjustable brightness（This lightbox has 10 levels of brightness adjustment）.2.Support foot design: The placement position can be adjusted at multiple angles (horizontal, vertical, inclined), making it easier to copy.3.Equipped with USB power interface. 4.The copy is recommended to be used with the copy stand (The copy stand on the picture is not included.)5.Equipped with a 10x magnifying glass. The 10x magnifier loupe made of optical grade glass, it's more clear, high contrast, and let you see more details.Multi-purpose: It can be used for film viewing or for Copying. Films of different sizes can be Copied, just need to change the film holder. You can replace 135, 120 (6X7, 6X8, 6X9, 6X4.5, 6X6), 4x5 film holders for copy.Film holder:1.There is a velvet cloth inside, which does not scratch the film.(Note: 4X5 film holder do not have velvet cloth.)2.The film generally has curl (not flat enough). The function o