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Standard Half Top Hats

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Professional designers know that Half Top Hats can provide better performance than Full Top Hats. That’s because when a Full Top Hat is inserted into a lighting fixture, the bright source of the light is hidden, but the interior of the top hat is lit up brightly. By using a Half Top Hat rotated with its full side toward the viewer, that bright interior disappears and the lighting fixture can no longer be seen.

Ordering Note: For white Half Top Hats inside and outside (no flocking on inside) add a "W" to the catalog number. Also available in white outside/black flocked inside. Call for pricing.

*Source Four, Strand SL, Shakespeare, Pacific (19-50°)

** These accessories can also be used with S4 PARNel, S4 Zoom, and S4 14 degree fixtures

Note: We do not recommend the use of 5” long accessories in 50° lens tubes. Loss of light will occur. We do not recommend the use of any accessory in 70° or 90° lens tubes. Extreme loss of light will occur.

Why do we use Half Top Hats?

Half Top Hat Mounted on Fixture

Size/Model	A	B	C	D	Part Number
S4 Mini	2.76"	2.76”	2.3”	2.3”	2572
Short S4 Mini	2.76”	2.76”	1.5”	2.3”	2573
PAR 16	2 7/8”	2 7/8”	2”	2”	2465
PAR 20	3 1/4”	3 1/4”	2 1/2”	2 1/2”	2466
3” Fresnel	3 3/4”	3 3/4”	3”	3”	2467
3 1/2”Ellipsoidal	4 1/8”	4 1/8”	3 1/2”	3 1/2”	2464
ColorSource Spot Jr. Half Top Hat	5.45"	5.45"	4.0"	4.1"	2614
D-22	5.55"	5.55"	3”	4.95”	2591
S4, SL, SH, PC*	6 1/4”	6 1/4”	5”	5”	2460
Short S4, SL, SH, PC*	6 1/4”	6 1/4”	3”	5”	2441
6” Ellipsoidal	7 1/2”	7 1/2”	6”	6”	2420
S4 PAR**	7 1/2”	7 1/2”	6”	6 3/4”	2482
Short S4 PAR	7 1/2”	7 1/2”	3”	6 3/4”	2482S
S4 PAR Round Frame**	7 1/2”	7 1/2”	6”	6 3/4”	2492
PAR 64 (Altman and L&E)	10”	10”	8”	8”	2463
Half Top Hat, Altman AP150	7.785"	8.25"	3"	7.11"	2522
D-60	8 7/8”	8 7/8”	6”	8”	2582
S4 10°, SL 10°	12”	12”	10”	10”	2462
S4 5°	14”	14”	12”	12”	2461
SL 5°	16”	16”	14”	14”	2468
125mm	125mm	125mm	100mm	100mm	2442
185mm	185mm	185mm	150mm	150mm	2444
245mm	245mm	245mm	205mm	205mm	2446
Half Top Hat, ColorBlast 12, White	12 1/2"	5 3/8"	3"		120-000009-03
Half Top Hat, ColorBlast 12, Black	12 1/2"	5 3/8"	3"		120-000009-04
Half Top Hat, ColorBlast 6, White	5 5/8"	4 5/8"	3"		120-000010-03
Half Top Hat, ColorBlast 6, Black	5 5/8"	4 5/8"	3"		120-000010-04
Half Top Hat, ColorReach TR	24 ¾”	18”	2”		120-000093-00
KREIOS® Half Tophat FL 60W and FLx 90W	239mm	239mm	108mm	156mm	2541
Short PAR 64 (Altman and L&E) Half Top Hat	10"	24"	24"	10"	2463S