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Beam Control
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Barndoor

City Theatrical Barndoors are variable beam shaping devices for wash lights, like Source Four PARS, LED wash fixtures, or fresnels. The soft beam of these fixtures has a wide spread without a defined edge, and this wide beam spread often lands on scenery, backdrops, or areas of the stage where it is not wanted. The large leaves of Barndoors can be adjusted to shutter the light from places where it is not needed.  

Barndoors have aluminum leaves for light weight and durability, and nylock nuts to enable the tension of the doors to be adjusted if wear occurs over time. Many have round frames that allow the doors to rotate to the optimum position.

Barndoors diagram

 

Size/Model A  C Part Number
         
Gantom DMX FL 1.8"
 1.8" 1.25" 2230
         
Gantom Precision Z  1.5" 1.5" 0.875" 2240
         
Gantom 1 2.4" 2.4" 1.75" 2220
         
S4 Mini, Black  2.46" 2.46"  2" 2574
         
D-22 Barndoor 5.55" 5.55" 4.95" 2599
         
6 1/4" Barndoor, (S4, SL, SH, PC) 6.25” 6.25”
 5.25” 2500
         
185mm 185mm 185mm 171mm 2489
         
S4 PAR/PARnel Barndoor* (2" snoot/tube) 8.5”
 8.5”
 6.75”
 2488

         
2488 Barndoors for S4 PAR/PARnel        
         
S4 PAR/PARnel Barndoor (short 1/2" snoot/tube) 8.5”
(216mm)
 8.5”
(216mm)
 6.75”
(171mm)
 2488S
         
2488S        
         
S4 Fresnel 8 Leaf Barndoor
 8.6”

 7.77”

 6.75”

 2568
         
Barndoor, Altman AP150 8.6" 8.6" 7.18" 2561
         
D-60 Barndoor 10.125”
 10.125”
 8.25”
 2588
         
New! 10” Barndoor
 10"
(254mm)
 10"
(254mm)
 8.22"
(208.8mm)
 2496
         
Selador 11" Barndoor 12.5”
(317.5mm)
 5.84”
(148mm)
   2554

         
KREIOS® Barndoor FL 60W and FLx 90W  9.5" 11.5" 
 2542
         
Philips SL Nitro 510 or 510C  15.48" 4.18" 
 2505
         
ETC fos/4 Panel Barndoor, P8 8.69" 24.74"   2600
         
ETC fos/4 Panel Barndoor, P16 16.7" 24.74"   2602
         
ETC fos/4 Panel Barndoor, P24 24.6" 24.74"   2604
         
ETC fos/4 Fresnel 7 Barndoor 7.35" 7.35" 6.93" 2632
         
New! ETC fos/4 Fresnel 10 Barndoor 9.9" 9.9" 4.68" 2633
         
2633 square        

 

*Fits D-40

 

Beam Control Accessory Sizing Chart for ETC Standard, EDLT and XDLT Lenses
 
 ETC Source 4 LED Series 3 Users: Find the Beam Control Accessory Sizes you need for ETC Standard, EDLT, and XDLT Lenses. Download the: Beam Control Accessory Sizing Chart for ETC's EDLT / XDLT Lenses (PDF).

 

Additional Information

  • Beam control accessory
  • For use with various lighting fixtures
  • Extra large aluminium leaves for controlling light spill
  • Made in the USA
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