Precision Floodlighting
Oculus - Architectural Area Lighting
Oculus - Architectural Area Lighting
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O<br />
OPTICAL SYSTEMS<br />
Oculus Small & Large<br />
uncontrolled arc tube<br />
wasted light energy<br />
baffle to minimize<br />
uncontrolled beam<br />
Oculus ®<br />
Others<br />
The Oculus ®<br />
ADvantage<br />
Other Horizontal<br />
floodlights<br />
The parabolic reflector with an axial lamp<br />
orientation provides:<br />
• A precise, parallel beam to direct the<br />
light to where you want it.<br />
• A concentrated beam for more center<br />
beam punch and highlighting.<br />
• Less stray, uncontrolled side light<br />
reduces glare.<br />
• Higher reflector efficiency means<br />
more light output from the same<br />
lamp wattage.<br />
• Baffles used to attempt control of<br />
stray light reduce the efficiency of the<br />
fixture.<br />
• The lower portion of the lamp lumens<br />
are lost or redirected into the lamp<br />
arc tube decreasing the<br />
lamp life.<br />
• Less beam control with an<br />
uncontrolled, bare arc tube.<br />
• Linear spread lens is difficult to aim<br />
or adjust in a perpendicular direction<br />
to the lamp.<br />
External focusing<br />
Final adjustment of the light to illuminate in<br />
just the right way is easy. There is no need<br />
to disassemble the Oculus ® to adjust the<br />
beam pattern.<br />
An adjustment screw on the exterior of the<br />
fixture allows for easy, on site focusing for<br />
a small tight beam to a larger spot pattern.<br />
This also ensures the spread lens is in the<br />
proper position when adjusting the beam.<br />
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