ST1/2 Theatre

  • Overview
  • Accessories
  • Technical Data
  • Downloads

The ARRI Studio Fresnel series is the ideal choice for theatres requiring tungsten lampheads that can handle high temperatures and are free of spill light. The large, short focal length lenses provide an even and optimum light output. ARRI's elegant modular construction, using corrosion-free aluminium extrusions and lightweight die castings, offers great structural strength.

True Blue ST1/2 Theatre

Unique Features
  • High efficiency wide-angle lenses
  • Corrosion-resistant aluminium construction
  • Extremely even light distribution
  • No spill light
  • Glass reflector
  • Stirrup centre adjustment
  • Focus position indicator
  • Focus knob on front and rear
  • Easy service access
  • Wide range of accessories
Models

L1.40515.B

TRUE BLUE ST1/2 Theater MAN, black, 220 - 250 V AC, bare ends

L1.40525.B

TRUE BLUE ST1/2 Theater MOT*, black, 220 - 250 V AC, bare ends

 

All versions include 1.5 m cable, spill light frame and theater cassette; barndoor is not included.
*MOT version is suitable for mounting of a motorized yoke by Licht-Technik; lamphead without stirrup.

L2.33817.0 Spill Light Frame (245 mm / 9.7")
L2.76990.0 Safety cable (4 mm) 1 m, with "Kettbiner"
L2.80575.0 CEE-connector 16 A / 230 V 1Ph+PE (assembled when ordered with lamphead)
L2.33835.0 Mains indicator (green diode in cable entry) 230 V for T1, ST1, T2, ST2
(mounted when ordered with luminaire)
L2.89208.0 Lamp 1000 W / 230 V G22 FKJ CP71 (Osram)

Lamphead Type: Fresnel, 2000 W
Reflector Type: Spherical specular high purity aluminium
Lamp Type: CP/40 FKJ 1000 W / 230 V ; CP/71 FKJ 1000 W / 230 V
Power Consumption: 2000 W, 1000 W
Voltage Range: 230 V
Lamp Base: G38/G22
Dimmability: Yes, 0 to 100 % via external dimming system
Cable Options: bare ends
Correlated Color Temperature: 3,200 K
Beam Angle: 11.5° to 60° / 13.5° to 59° (with 1 kW / 2 kW lamp)
Product Weight: approx. 8 kg / 18 lbs
Shipping Weight: approx. 11 kg / 24 lbs
Product Size (H x W x L): 398 x 374 x 309 mm / 15.7 x 14.7 x 12.2"
Shipping Size (H x W x L): 460 x 400 x 520 mm / 18.1 x 15.8 x 20.5"
Lens Diameter: 175 mm / 6.9"
Accessory Diameter: 245 mm / 9.7"
Barndoor: 245 mm / 9.7"
Mounting: Spigot 28 mm / 1 1/8" (1.1")
Protection Class / IP Rating: I / IP23
Certifications: CE, CB, GS

Manuals
27 Nov 2013 ARRI True Blue-Series - Quick Guide (English/German)
Download (pdf, 401 KB)
27 Nov 2013 ARRI True Blue T- / ST-Series - Short Instructions (English/German)
Download (pdf, 463 KB)
27 Nov 2013 ARRI True Blue ST1/2 Theatre - Short Instructions Appendix (English/German)
Download (pdf, 651 KB)
12 Nov 2013 ARRI Lampheads - General Safety Instructions (English/German)
Download (pdf, 110 KB)
Technical Information
04 Dec 2013 ARRI True Blue ST1/2 Theatre - CAD Drawing 2D (DWG)
Download (zip, 302 KB)
27 Nov 2013 ARRI True Blue ST1/2 Theatre - Dimensional Drawing
Download (pdf, 137 KB)
27 Nov 2013 ARRI True Blue ST1/2 Theatre - Dimensional Drawing (without stirrup)
Download (pdf, 181 KB)
27 Nov 2013 TRUE BLUE ST1/2 Theatre - CAD Drawing 2D (DXF)
Download (zip, 614 KB)
Marketing Material
27 Nov 2013 ARRI True Blue-Series - Brochure (Spanish)
Download (pdf, 1.65 MB)
14 Nov 2013 ARRI True Blue-Series - Brochure (German)
Download (pdf, 2.74 MB)
14 Nov 2013 ARRI True Blue-Series - Brochure (English)
Download (pdf, 2.74 MB)
Certificates
09 Dec 2014 ARRI Tungsten-Range - EC-Declaration of Conformity (English/German)
Download (pdf, 40 KB)
15 Nov 2013 ARRI True Blue ST-Range - GS-Certificate (German)
Download (pdf, 572 KB)
15 Nov 2013 ARRI True Blue ST-Range - GS-Certificate (English)
Download (pdf, 547 KB)
15 Nov 2013 ARRI True Blue ST-Range - cNRTL-Certificate
Download (pdf, 450 KB)
15 Nov 2013 ARRI True Blue ST-Range - CB-Certificate (English)
Download (pdf, 684 KB)