elektraLite Stingray Profile 19-degree Lens Tube
The Stingray Profile’s sophisticated, proprietary diffraction lensing system provides a packed punch of light in a variety of beam spreads. The interchangeable lens tube give the user 19° beam spreads; also available in 5°, 10°, 26°, 36°, and 50°. Four independent shutter blades give perfect in?focus cuts to the beam.