Personal Slide Viewer comes with a 3x magnification effect, which is convenient for you to use the film scanner to view the film. It adopts the upgraded center light-emitting technology to make the 35mm film receive even light, the color is more delicate, and the picture reproduction is high. Enjoy the benefits of Slides & Film Negatives fun of. Super Bright BACKLIT LIGHT BOX –The film and slide scanners use large field of view lenses, with 3X magnification function, the fluorescent light and mild light evenly illuminate the 35MM film, so that the 35 film can show every detail, the picture is more vivid and charming, and the transmittance is higher, the film is very Clear, nano-coated glass lens is not easy to oxidize, very durable and reliable. 3x Magnified Glass Screen – The newly upgraded film and slide scanner uses nano-coated glass lens, the light is heated evenly, the light transmittance is high, the image is real, the film image will not be deformed, and the color is very delicate and beautiful, and the upgraded glass material, more Sturdy and durable, not easy to damage, just to make your 35MM film reach a better display state. Pop-up in the slideshow to switch photos-equipped with a dedicated slideshow slot and film input, so you can load and view immediately; the quick pop-up button removes the slideshow and lets you enter the next photo，Fits 2X2" mounted slides and 35mm film strips and negatives. Convenient-- Desk Top Portable Viewer, Have Eject Button and Slide Tray,Use in Studio or at Home.(You can use DC cable or AA battery, DC cable and battery are given for free)