ETC CALS470 Source 4 Lens Barrel 70-Degree 100070095 Maximum SPL: >144 dB

Maximum SPL: >144 dB

5in (190 x 190mm)

Perfect for installations where panels need to be mounted securely

it’s easy to get the perfect fit for your conferencing installation

ETC CALS470 Source 4 Lens Barrel 70-Degree 100070095 Maximum SPL: >144 dBETC CALS470 Source 4 Lens Barrel 70 Degree This is a 70 degree lense tube with lense installed for an ETC Source Four Ellipsoidal Spotlight. It provides a wide spread of light when installed in any ETC spotlight. ETC Source Four spotlights are normally sold with lens tubes of 5, 10, 19, 26, 36, or 50 spread. Install this tube if your present 19 50 ETC spotlight provides a beam that's too narrow for your application.