The Omega VCCE Dichroic Head For the 670 series enlargers is a variable contrast, constant exposure lamphouse. This lamphose is completely interchangeable without the use of tools.
The specially designed system incorporates a unique dual-range design that provides two separate filtration channels covering all popular black & white multi contrast papers.
Dual filtration channels in one head: Channel one is calibrated for Kodak Polycontrast IV Resin coated papers (grades 0-5), Channel two is calibrated for Ilford Multigrade IV RC and compatible papers (grades 0-5).
Memory-Lock white-light system for easy focusing.
Continuously variable dial for desired paper grade.
Filtration is achieved with cut-off dichroics. For new Kodak Polymax RC papers, supplementarty filters are supplied to cover the expanded -1 to +5 range.