Belitskis Reducer

Entertainment / Photography / Belitskis Reducer: Solution used as a chemical reducer for negatives. It consists of ferric potassium citrate or oxalate in an acid fixing solution.
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Reducers

Entertainment / Photography / Reducers: Solutions which remove silver from negatives and prints. They are used to diminish density and alter contrast on a photographic emulsion. MORE

See Reducers

Entertainment / Photography / See Reducers: MORE

Tide Reducers

Science / Tides and Currents / Tide Reducers: Height corrections for reducing soundings to chart datum (MLLW). A tide reducer represents the height of the water level at a given place and time relative to chart datum. Tide reducers are obtained f MORE

Reducer

Business / Construction / Reducer: A fitting with different size openings at either end and used to go from a larger to a smaller pipe. MORE

Proportional Reducer

Entertainment / Photography / Proportional Reducer: Chemical method of reducing excess density and contrast from a photographic negative. MORE

Chemical Reducer

Entertainment / Photography / Chemical Reducer: See reducers. MORE