Robe BMFL™ FollowSpot LT

Key Features

• Light source: 1700 W OSRAM Lok-it! HTI 1700/PS
• Light output: 34,600 lm, 455,000 lx @ 5m
• Zoom range: 1°-8°
• Effects: CMY, 2 Colour wheels, Frost, Iris

The BMFL FollowSpot LT is designed for larger venues requiring a longer throw distance, tighter beam, and greater output power. It shares the same size and weight as the standard BMFL FollowSpot but offers superior performance. Its proprietary optical design provides an 8:1 zoom ratio (1-8 degrees) and an output exceeding 455,000 lux at 5 meters.

The LT can be operated manually as a stand-alone follow spot using the Robe LightMaster-Side and LightMaster-Rear control kits, or remotely via the Robe RoboSpot MDC remote follow spot system. It is pre-wired for the Digital Camera.

Features include imperceptible colour mixing, fixed colour filters, 6000K native colour temperature, CRI>92, Variable CTO (2700-6000K), Variable CTB (up to 9000K), fixed & variable frost filters, motorized focus, zoom, and a fast iris.

Technical Specification

Source

• Light source type: Compact short-arc metal halide lamp
• Base: PGJX28
• Approved model: OSRAM Lok-it! HTI 1700/PS
• Lifetime: 750 hours @ 1700 W / 1500 W / Quiet mode
• CRI: CRI 92+
• Colour temperature: 6,000K
• Control: Automatic and remote on/off
• Ballast: Electronic

Optical system

• Robe's proprietary optical design
• High-efficiency zoom optical system, ratio 8:1
• Zoom range: 1° - 8°
• Output lens diameter: 180 mm
• Dichroic glass reflector for maximising light efficiency
• High efficient component optics
• Fixture total lumen output:
  • 34,600 lm @ 1700 W
  • 32,180 lm @ 1500 W
  • 28,370 lm @ 1200 W (Quiet mode)
• Illuminance: 455,000 lx @ 5 m

Dynamic Effects and Features

• Cyan: 0 - 100%
• Magenta: 0 - 100%
• Yellow: 0 - 100%
• Variable CTO: 2,700 - 6,000 K
• Colour Wheel 1: 6 fixed dichroic colours (deep red, deep blue, orange, green, magenta, congo blue + white)
• Colour Wheel 2: 6 replaceable "SLOT&LOCK" dichroic colours (pink, lavender, laser green, 9000 KCTB, minus half and minus green + white)
• Iris: Motorized, stepless, pulse effects up to 3 Hz
• Frost: Variable Light, Medium plus replaceable Heavy (two other frosts included)
• Motorized zoom and focus
• Shutter: Separate dual blade system, variable strobe effect up to 10 Hz, full black out
• Dimmer: Optimized dual blade system for exceptional smooth dimming

Control and programming

• Setting & Addressing: ROBE Navigation System 2 (RNS2)
• Display: QVGA Robe touch screen with battery backup, gravitation sensor for auto screen positioning, operation memory service log with RTC, stand-alone operation with 3 editable programs (each up to 100 steps), built-in analyser for easy fault finding
• Protocols: USITT DMX-512, RDM, ArtNet, MA Net, MA Net2, SACN
• REAP™: Robe Ethernet Access Portal
• Wireless: CRMX™ technology from Lumen Radio - on request
• DMX Protocol modes: 2
• Control channels: 33, 27
• Pan/Tilt resolution: 16 bit
• CMY & CTO: 8 bit
• Iris: 8 or 16 bit
• Frost: 8 bit
• Zoom: 8 or 16 bit
• Focus: 8 or 16 bit
• Dimmer: 8 or 16 bit

Movement

• Pan movement: 540°
• Tilt movement: 270°
• Movement control: Standard and Speed
• Controllable speed of Pan/Tilt movement
• EMS™: Electronic Motion Stabilizer system for Pan & Tilt reducing beam deviation caused by truss movement or vibration (Patented)
• Automatic Pan/Tilt position correction

Thermal specification

• Maximum ambient temperature: 45°C (113°F)
• Maximum surface temperature: 170°C (338°F)
• Minimum operating temperature: -5°C (23°F)
• Total heat dissipation: max. 5800 BTU/h (calculated)

Electrical specification and connections

• Power supply: Electronic auto-ranging
• Input voltage range: 200-240 V, 50/60 Hz
• Power consumption: 2000 W at 230 V / 50 Hz
• Power in connector: Neutrik powerCON
• DMX and RDM data in/out: Locking 3-pin & 5-pin XLR
• Ethernet port in: RJ45

Approvals

• CETLus Compliant
• CE Compliant

Mechanical specification

• Height: 813 mm (32") - Head in vertical position
• Width: 483 mm (19)
• Depth: 335 mm (13.2")
• Weight: 38.1 kg (84.0 lbs)
• Ingress protection rating: IP20

Rigging

• Mounting positions: 0°, 32°, 90°
• Universal operating position
• Mounting points: 5 pairs of 1/4-turn locking points
• 2x Omega adaptors with 1/4-turn quick locks
• Safety cable attachment point
• Pan and Tilt transport locks

Included items

• User Manual
• Omega Adaptor CL-regular 2 pcs
• Power cord including powerCON In connector

Optional accessories

• Lamp Osram Lok-it HTI 1700/PS: 14080049
• BMFL Handles - 2 pcs in box: 10980233
• BMFL Side Handle: 10980396
• RoboSpot Camera: 10080311
• Doughty Trigger Clamp: 17030386
• Safety wire 50 kg: 99011957
• Single Top Loader Case: 10120226
• Dual Top Loader Case: 10120227

Legal

• BMFL™ is a trademark of Robe lighting s. r. o.
• BMFL™ FollowSpot LT is patented by Robe lighting s. r. o. and is protected by one or more pending or issued patents.