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Dia. Catalog No. Use With Description
4 3/4" AS4LS All 6" and 7" ProSpec
®
Premium adjustable accent lights. Screens
6 1/4" AS7LS All Dual Function fixtures with CAH7 accessory holder. set of (2) 15% and (2) 40% screens
Calculite
®
Accessories/Options AS4LS
Page 1 of 2 Light Blocking Screens
Job Information Type:
Job Name:
Cat. No.:
Lamp(s):
Notes:
Lightolier a Genlyte Thomas Company www.lightolier.com
631 Airport Road, Fall River, MA 02720 • (508) 679-8131 • Fax (508) 674-4710
We reserve the right to change details of design, materials and finish.
© 2002 Genlyte Thomas Group LLC (Lightolier Division) • A0902
Features
1. Screen: Rimmed stainless steel wire mesh. A set of (2) 15% light blocking
screens and (2) 40% light blocking screens. Provides the effect of dimming
by reducing light output without changing color temperature of the lamp.
Especially useful for museum or retail display lighting where color rendering
is critical.
Screen(s) Used %Light Blocked %Light Transmitted
(1) 15% Screen 15% 85%
(2) 15% Screens 28% 72%
(1) 40% Screen 40% 60%
(1) 15% screen
and
(1) 40% Screen 49% 51%
(2) 40% screens 64% 36%
Note: Maximum of (2) screens per fixture. Actual light transmis-sion may vary
slightly from figures above depending on the light source used and the orienta-
tion of screens relative to one another when (2) are used.
4 3/4" Dia. 6 1/4" Dia.