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ETC Source Four 7" Fresnel (Black)

B&H # ETS4F7B MFR # 7064A1001-0X
ETC Source Four 7" Fresnel (Black)

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Ship Time: 7-14 business days 
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Not eligible for free Expedited Shipping

Product Highlights

  • 750W Maximum Wattage
  • Uses Efficient HPL Compact Tungsten Lamp
  • 100-240VAC, 50/60Hz
  • 20 - 65° Field Angle
  • HPL Quick eXchange Socket
  • ETC Dimmer Doubling Technology
  • Sliding Yoke Mount for variable balance
  • Die-cast Aluminum Construction
  • Enclosed Accessory Slots, No Light Leaks
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You Pay: $329.95

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The Source Four 7" Fresnel by ETC combines the classic Fresnel design with efficient HPL lamp technology and advanced reflector design to offer a 750W luminaire with a lumens rating equal to other 1,000W fixtures.

The 7" Fresnel renders a very even beam output with a 20 - 65° spot-to-flood range. The black aluminum housing is supported by a sliding yoke mount for variable balance points when hanging, while its HPL Quick eXchange socket allows easy lamp changes. The fixture supports ETC's Dimmer Doubling technology which allows you to double the number of fixtures in your system without adding dimmer modules or running additional cable. The 7" Fresnel has three-conductor 36" leads in a glass fiber outer sleeve. No plug is included.

Construction
  • Rugged die-cast aluminum construction
  • Convenient full-size zoom adjustment knob
  • Unique HPL Quick eXchange socket enables easy lamp changes
  • Sliding yoke mount for variable balance point
  • Fully enclosed accessory slots for no light leak
  • UL and cUL listed
  • Optical
  • 7" (175 mm) lens
  • True Fresnel optical system for good barn door beam shaping performance
  • Glass reflector with dichroic coating optimized for HPL performance
  • Electrical
  • 115-240VAC, 50/60Hz
  • High-temperature three-conductor 36" leads in a glass fiber outer sleeve
  • Lamp
  • HPL compact tungsten filament contained in a krypton/xenon-filled quartz envelope
  • 750W maximum
  • Uses same lamp as all Source Four fixtures for common inventory
  • Patented filament geometry makes for extremely efficient light collection and transmission
  • Integral die-cast aluminum heat sink lamp base
  • Dimmer Doubling Technology
    ETC's Dimmer Doubling technology allows you to double the number of fixtures in your system without adding dimmer modules or running additional cable. The key to this system is the Dimmer Doubler. The Dimmer Doubler is installed between a Sensor dimmer module and two ETC Source Four 77 volt fixtures. It splits the output of a single dimmer into two, separately-controlled outputs. You can then use an ETC control console to independently control the output of the two fixtures.
    Photometrics
    Spot 20° 115V
    Beam angle: 9°, field angle: 20°
    Candela: 124,300
    Field lumens: 3,990
    Beam lumens: 1,930
    Lumens per watt: 5.3
    1,243 fc/13,380 lux @ 10' (3.0 m) with field diameter of 3.5' (1.1 m)
    552 fc/5,946 lux @ 15' (4.6 m) with field diameter of 5.2' (1.6 m)
    311 fc/3,345 lux @ 20' (6.1 m) with field diameter of 6.9' (2.1 m)
    199 fc/2,141 lux @ 25' (7.6 m) with field diameter of 8.6' (2.6 m)
    Medium Flood 40° 115V
    Beam angle: 21°, field angle: 40°
    Candela: 51,500
    Field lumens: 7,390
    Beam lumens: 3,580
    Lumens per watt: 9.9
    515 fc/5,543 lux @ 10' (3.0 m) with field diameter of 7.2' (2.2 m)
    229 fc/2,464 lux @ 15' (4.6 m) with field diameter of 10.7' (3.3 m)
    129 fc/1,386 lux @ 20' (6.1 m) with field diameter of 14.3' (4.4 m)
    82 fc/887 lux @ 25' (7.6 m) with field diameter of 17.9' (5.5 m) Flood 47° 115V
    Beam angle: 52°, field angle: 65°
    Candela: 17,600
    Field lumens: 10,690
    Beam lumens: 7,590
    Lumens per watt: 14.3
    176 fc/1,894 lux @ 10' (3.0 m) with field diameter of 12.6' (3.8 m)
    78 fc/842 lux @ 15' (4.6 m) with field diameter of 18.9' (5.8 m)
    44 fc/474 lux @ 20' (6.1 m) with field diameter of 25.2' (7.7 m)
    28 fc/303 lux @ 25' (7.6 m) with field diameter of 31.5' (9.6 m)
    Socket (Lampholder) G9.5 Heat sink
    Lens (Condenser) 7.0" Fresnel
    Reflector Glass reflector with dichroic coating
    Mount Yoke tapped for ceiling or stand mounting
    Focusing 20 - 65° spot to flood adjustment
    Yoke Sliding mount for variable balance point
    Cable 3-Conductor 36" (91.4 cm) leads in glass fiber outer sleeve (no plug)
    Power Requirements 100-240VAC, 50/60Hz
    Dimensions Including yoke: 13.5 x 12.4 x 10.9" (34.2 x 31.5 x 27.7 cm)
    Weight 13.3 lb (6.1 kg)
    ETC Source Four 7" Fresnel (Black)
  • Limited 2-Year Warranty
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    This item is backordered by the manufacturer. Order now and we'll deliver when available. Your account will only be charged when we ship the item.
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    International Orders
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    PayPal Orders
    PayPal orders will be charged when the order is placed.
    International Orders
    For international orders, credit cards will be charged at time you place your order.
     

    Cables, Clamps, Cords, Tape

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    • You Pay: $32.50
    Special Order ?
    This is a Special order item. Est. arrival at B&H is 7-14 business days (subject to availability). Your order will be charged at time of shipment. Item is non-cancelable and non-returnable.
    PayPal Orders
    PayPal orders will be charged when the order is placed.
    International Orders
    For international orders, credit cards will be charged at time you place your order.
     
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