The 405 Source Four 5-Degree Ellipsoidal from ETC combines the energy-saving power of the patented HPL lamp with a dichroic reflector and optical-quality lenses for the coolest beam on the market. That means your gels, patterns and shutters last longer and your performance space stays cooler.
No other light offers such optical brilliance. Source Four's revolutionary technology gives you a clean white beam for unequaled imaging, crisp pattern projection, and a bright, even field. The EDLT lens tube option for 19º, 26º, 36º and 50º field angles makes the Source Four even better for ultra-crisp, high-contrast gobo projections.
ETC 405 Source Four Features
- Available in black and white finishes (white not pictured)
- 5-degree ellipsoidal
- Rated up to 750W
- Super-efficient HPL lamp
- Faceted dichroic reflector removes 90% of IR heat from beam
- Interchangeable lens tubes
- Rotating barrel ± 25º
- Three-plane stainless-steel shutter blade assembly
- Tool-free lamp adjustment
- Insulated rear handle
- Rugged die-cast aluminum construction
- Supports Dimmer Doubling™ (North America only)
- 405 Source Four 5-Degree Ellipsoidal1
- Physical
- Rugged die cast aluminum construction
- Rotating shutter assembly ±25˚
- 20 gauge stainless steel shutters in a tri-plane assembly
- Interchangeable lens tubes with smooth-running Teflon® guides provide nine user-fit field angle options
- Thermally insulated rear handle
- High impact, thermally insulated knobs and shutter handles
- Two accessory slots and a top mounted, gel frame retainer
- Steel yoke with two mounting positions
- Positive locking single-clutch fixture body
- Slot for glass or stainless steel patterns
- Wide accessory slot with sliding cover for motorized pattern devices or optional iris
- Uses 7.5” color frame
- UL and cUL Listed
- Electrical
- 115-240V, 50/60Hz
- High temperature 3-conductor 36” leads in a glass fiber outer sleeve
- Supports ETC Dimmer Doubling™ technology
- Lamp
- 750W Maximum
- HPL – compact tungsten filament contained in a krypton-filled quartz envelope (see table for suitable lamp types)
- Patented filament geometry makes for extremely efficient light collection and transmission
- Integral die cast aluminum heat sink lamp base
- Optical
- Re-optimized optical system for improved photometric
- performance and field uniformity
- Projector-quality, high contrast dual aspheric lenses
- Superior quality optical glass with advanced AR coatings
- Provides crisp edge definition and high gobo contrast
- Faceted borosilicate reflector with dichroic cold mirror coating removes greater than 90% infrared radiation (heat) and reflects greater than 95% of visible light
- Reflector secured with anti-vibration shock mounts
- Lenses secured with anti-vibration shock mounts
- Tool free, positive locking X, Y and Z lamp centering adjustments, unaffected by relamping
- Beam edge continually adjustable hard-to-soft
- Interchangeable lens barrels permit selection of 5˚, 10˚, 14˚, 19˚, 26˚, 36˚, 50˚, 70˚, and 90˚ field angles as well as 19˚, 26˚, 36˚, and 50˚ EDLT lenses
- Throw Distance (d)
- 65' (19.8m)
- 100' (30.5m)
- 135' (41.1m)
- 165' (50.3m)
- Field Diameter
- 7.9' (2.4m)
- 12.2' (3.7m)
- 16.4' (5m)
- 20.1' (6.1m)
- Illuminance (fc)
- 318
- 135
- 74
- 49
- Illuminance (lux)
- 3427
- 1448
- 795
- 532
- Dimensions (LxWxH)39x14.2x22.1" (991x361x561mm)
- Weight19.2 lbs (8.7kgs)
- Shipping Weight29.4 lbs (13.4kg)
- Degrees5
- Candela1345250
- Field Lumens9370
- Beam Lumens7520
- Efficiency0.428
- Lumens per Watt12.5
