15-30° zoom lens BT-PROFILE 6C20 ENGINE - BRITEQ BEG-B06055

This Briteq zoom optics unit covers 15° to 30° for use with the BT-PROFILE 6C20 ENGINE and is compatible with “ETC source four” optics.

Four profile blades carry a special coating for minimal reflections; the optics are similarly coated for sharply defined projections. A lockable compartment accepts an optionally available iris (recommended for best projection results). The optical cylinder rotates and locks in any position.