infrared laser range finder - range from 0.3m to over 150m
Your tool for keeping in focus
cfinder III is the smallest, lightest and most advanced laser range finder ever developed by cmotion. Using a certified class 1 laser , cfinder III can accurately measure up to 10x faster than regular ultrasonic devices and measure distances up to 150 m.
cfinder III can be used directly with any cvolution or ARRI system as well as a range of other systems supporting ARRI‘s UDM protocol. When used in combination with cmotion lens data or ARRI LDS, cfinder III can provide a sophisticated auto-focus solution.
The in-built multi-function display not only displays a high resolution distance read-out but also a clear navigation through the cfinder III‘s menu. As with previous generations of cfinder, a reflector sight can be mounted to allow the operator to track a moving subject independent from the camera.
||7,5 - 35 V DC
||max. 4 W
||538 g (1.19lbs) with reflector sight; 331 g ( 0.73 lbs) without reflector sight
||101 x 52 x56 mm (3.97 x 2.05 x 2.21 inches)
||31 x 26 mm (1.22 x 1.02 inches)
||-10°C to +60°C
||1 - 150 m; approx 3.3 - 492 ft (depending on environmental conditions / target surface, color and reflectivity)
||+/- 5cm; approx +/-2 inches (depending on environmental conditions / target surface, color and reflectivity
|speed of measurement
||300x / second
||2x LBUS, 1x serial interface
Is the cfinder III eyesafe?
Yes, both, the measuring laser and the adjustment laser are certified as eye safe. However staring into any visible class 2 laser may cause permanent eye damage.