Lensed machined eyeball downlight. Fully rotatable unit turning 45o in all directions. Lensed with optically ground glass for variable spot or flood beam. Spherical glass holder and lens protrude slightly. Spring clips retain downlight in position in up to 5/8" panel thickness. Internal threading provided to retain glass fiber end. Factory supplied set screw retains plastic fiber end. Applications: Case and cabinet lighting; display lighting; wall and ceiling uplighting and downlighting. Specify acceptance core diameter, lens, and finish.