DF-2C15 Super Brightness Film Viewer
，Combined dual-window viewer with rectangular and round function.
，Closure smooth panel for its outline-border, good property of closure, water proof compact, good style, unattackable.
，Proper connector for grounding, good property of insulation.
，High brightness adjustment is non-graded.
，View window is made of optical-glass, with good property of transparence, heat-resistant, cold-sinking and crack-resistant.
，B -noiseless heat-sinking and overheat protector which prevent film and shining-plate from curving or cracking due to overheat.
，Well designed switch and adjustor, easy to operate.
