Slide Viewer Light Pad, LED Backlight Light Panel, LED Optical Light Guide Plate, Stepless Dimming, Max Viewing Range 31 * 43cm, for Scan Old Slide Negative Film Scanning

LED Optical Light Guide PlateEquipped with a premium LED optical light guide plate, this film viewer delivers a uniformly bright display area. It ensures ultra-clear visualization of film details, making it ideal for checking 135/120 film negatives and slides with precision.
Stepless DimmingFeatures a sensitive touch switch with stepless dimming functionsimply long-press to adjust the brightness smoothly from low to high. The flicker-free lighting design protects your eyes and adapts perfectly to darkrooms, home viewing, and professional editing scenarios.
Precise Measuring ScaleAvailable in two practical sizes: Small (21.7 x 31.3 cm) and Large (31 x 43 cm). The built-in precise centimeter scale on the frame helps with accurate film cropping and measurement. The small size can be used horizontally for wider film bags.
Type-C Power Supply PortAdopts a universal Type-C charging interface, that is compatible with most mainstream chargers, power banks, and laptops. This plug-and-play design eliminates the hassle of dedicated power cords, ensuring convenient use anytime, anywhere.
Durable Build &Crafted with a sturdy, slim frame and high-transmittance frosted panel for long-lasting use. Backed by strict quality control, this light pad combines durability with portability, serving as a must-have tool for film photographers, darkroom enthusiasts, and graphic designers.