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BarTech Engineering Focus Device - Focus Model

BarTech Engineering
Abel Code: bartech
Mfr. Code: BFD-F
Description
The Bartech Focus Device is a single-channel wireless lens control system. Analog Servo Motor included (contact your Rental Agent for details).
Key Highlights
  • Single-Channel Lens Control System
  • 900 MHz Data Transmission
  • (8) Selectable Sub-channels
Overview

Overview

The BarTech Focus Device, or "BFD", was created in 1999 to fill the need for a powerful, accurate wireless follow focus system that was affordable. It was designed to be as compatible as possible with existing systems (Seitz, WRC-4) and motors (Heden, CPC) to allow operators with existing systems to upgrade to superior performance with a minimum of expense. Since its introduction, over 1,500 systems have been sold in more than fifty countries around the world.

The BFD exceeds the performance of the old standards (Seitz, WRC-4) at a fraction of the price. Its compatibility with existing motors (Heden, ZB/SLD, FMG-6) allows the use of readily available used equipment as well as the new M-One motor. Its modular approach and interchangeable components allow you to start simple and build your way up to a full-featured system, while providing backups in case of equipment failure.

Features:

  • 900 MHz Data Transmission, (8) Selectable Sub-channels
  • Rotary-style Control Module can lock to other units for multi-channel operation (this kit includes the Focus unit, only)
  • Interchangeable Single-Channel Receiver/Amplifier Module, with Remote Camera Run Output
  • 12-bit Resolution (all twelve¬†bits are always available)
  • Simple, One-Pass Manual Lens Calibration
  • Control Modules Powered by an Inexpensive 9V Battery (~18 hours of operation)
  • Direct Potentiometer Input to Receiver/Amp for Servo-type Operation, or Direct Connect Transmitter to Receiver (Hard Wire)
  • Automatic Standby Battery Saver Mode & Low Battery Indicator
  • Automatic Motor Shut Down to Save Power
  • Analog Servo Motor included (contact your Rental Agent for more details)

What's in the Box

  • 1 x Bartech Remote Focus Device w/ Strap
Specifications

Specifications

Key Highlights

  • Single-Channel Lens Control System
  • 900 MHz Data Transmission
  • (8) Selectable Sub-channels
  • 9V Battery (~18 hr operation)

Batteries

Operating Time:
~18 hr

Connectors

Input Connector/Port:
LEMO 2-pin

Mechanical & Electronic Controls

Focus Knob:
Handheld Wireless
Electronic Options:
Wireless - 902-928 mHz Single frequency, part 15 FCC compliant
Controls Include:
Focus

Power

Battery Accepted:
9V - Transmitter
Power Draw:
30 mA @ 7-15V DC (9 mA in low power mode) - Transmitter
50 mA @ 11-17V DC (Motor off) up to 5A max. when driving a motor - Receiver/Amplifier

Support for Every Production

Facilities in NY & LA designed for maximum comfort and efficiency

We are accustomed to working with productions and budgets of all sizes. Need a complete camera system specifically tailored to your needs or a few accessories to complete your kit? We’ve got you covered. All our gear is meticulously maintained by our on-site technicians, and we treat all jobs with the highest degree of care and attention to detail.

Expendables

Expendables

We stock expendables in our three showrooms so you have the convenience of one-stop shopping.

Training

Training

Keep your skills sharp with our practical education: hands-on workshops, community events, and blog.

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