Screen Print Direct® Exposure Unit for Screen Printing - UV LED Light, 30W | Photo Emulsion Exposure LED Kit for Screen Printing Screens, UV Screen Printing Light w/ Adjustable Stand

Ideal para emulsión speedball, en 15 minutos a una distancia de 16” revelado Perfecto

The horizontal arm barely supports the light, and the light coverage is too small for larger exposure areas - the center exposes, but the edges fall off badly and underexpose while the center overexposes. I'm guessing the largest area of even exposure may be 5x7? My cheapo $50 adjustable arm uv light panel is sturdier and exposes more evenly. That said, the vertical arm is sturdy. I'd return but already threw away the box. The attached image is of a partially developed 9x7 gum print that shows the pattern of uneven exposure emitted by the light.