The Effective Application of Incandescent Lamps for Motion Picture Photography
R. E. Farnham · Transactions of the Society of Motion Picture Engineers · 1928
THE outstanding advance of the motion picture producing industry during the year just past has been the business approach to every phase of its operation; paralleled by technical developments in film emulsions, both factors have profoundly affected studio lighting practice. One result has been a rapid trend toward incandescent lighting.