ETC XDLT70-1 70-Degree XDLT Lens Tube with Media Frame (7.5-Inch / 190-Millimeter) - White 100850536 Horizontal and vertical choppers: built-in

Horizontal and vertical choppers: built-in with 2 independent controls for adjustable rectangular projection

Frequency response: 20 to 20

AKG offers 2 versions - black and beige

Analog receive filter for telephone line noise reduction

ETC XDLT70-1 70-Degree XDLT Lens Tube with Media Frame (7.5-Inch / 190-Millimeter) - White 100850536 Horizontal and vertical choppers: built-inETC XDLT70 1 70 Degree XDLT Lens Tube with Media Frame (7. 5 Inch 190 Millimeter) White ETC's XDLT70 1 is the 70 degree lens tube in the XDLT series. This series, paired with the Source Four LED Series 3, brings brightness and clarity with reduced light leak, improved pattern projection, and near zero chromatic aberration. Note: XDLT Lenses are for LED use only. Features: 70 field angle Near zero chromatic aberration Heightened pattern sharpness and