Foma Fomatol LQN is a highly-durable, liquid concentrate black and white paper developer (phenidone) for both manual tray and machine processing. Manual processing dilution is 1:7, while machine processing dilution is 1:4. 1 liter of ready-to-use solution (dilution 1:7) is enough to develop 1.5 sq. m (30 sheets size 8x10" / 20.3 x 25.4 cm prints) of photo paper on baryta and 3.0 sq m (58 sheets size 8 x 10" / 20.3 x 25.4 cm prints) of photo paper on resin-coated paper base (RC).
Fomatol LQN produces a slightly warmer image tone and is similar to the Kodak Polymax T Paper Developer. LQN works best with Fomaspeed RC and Fomabrom FB photographic papers.