SF000-B Laser Rangefinder - 50 m

SKU 28056 Categories ,


9 in stock

Product Description


The Lightware SF000 is an ultra-small and light open-frame LIDAR laser rangefinder designed for size and weight constraint applications.  Using a time-of-flight system to make very fast, accurate distance and speed measurements. Accuracy is not affected by the colour or texture of the surface, nor the angle of incidence of the laser beam. The SF000 is virtually immune to background light, wind and noise, making it an ideal sensor to detect unexpected obstacles.


  • Time-of flight distance measurements up to 50 m
  • Takes up to 388 readings per second
  • Lightweight and compact at only 8.8 g and 22 x 34 x 21 mm
  • 3.3 V serial or I2C communication for easy integration to microcontroller applications

NOTE: See the manufacturer’s datasheet for safety precautions, available under the Downloads tab.


  • Weight: 8.8 g (excluding cables)
  • Range: 0.2 to 50 m (80% reflective, large target)
  • Resolution: 1 cm
  • Update rate: 48 (default) to 388 (max) readings per second
  • Accuracy: ±10 cm
  • Outputs/interfaces: 3.3 V serial and I2C
  • Power supply voltage: 5.0 V ±0.5 V DC
  • Power supply current: 100 mA
  • Laser power: <3 mW, Class 1 M
  • Laser wavelength: 905 nm
  • Laser pulse: width 15 ns, frequency 20 kHz
  • Dimensions: 22 x 34 x 21 mm
  • Operating temperature-10 to +40 °C
  • Housing: ABS plastic and glass
  • Optical aperture: 10 mm
  • Beam divergence: <1.0°

Additional Information

Weight 0.1164 lbs
Dimensions 1 × 1 × 1 in
Notify of
Inline Feedbacks
View all comments
Would love your thoughts, please comment.x
New Parallax Website!

We have a brand new website to bring you all the latest and greatest Parallax has to offer. Not to worry, our old site is still available and can be accessed at!