ILRIS-LR Terrestrial Laser Scanner Instrument Type: Dual-Mirror Pulsed Time of Flight Summary Specification Sheet Minimum range Laser repetition rate (peak and effective PRF)1 Efficiency (effective PRF/peak PRF) • 10 kHz repetition rate • Range capability >3000 m Scanner Performance Field of view Minimum step size 5 Maximum density (point-to-point spacing) Rotational speed • Snow and ice capability • Improved data from wet surfaces Rotational step size (minimum) Beam diameter (1/e2) Beam divergence Laser wavelength • Fast data collection Integrated camera Physical and Environmental Size (L x W x H) Weight • Snow and glacier modeling ILRIS models. ice, snow and wet surfaces with the same high accuracy and precision as other Relative humidity other tripod-based laser scanner. ILRIS-LR’s design enables surveyors to scan Storage temperature Optech’s ILRIS-LR Terrestrial Laser Scanner has more range capability than any Operating temperature • All-weather scanning Benefits • Reduced set-ups Raw range accuracy 2, 3 Raw range accuracy (averaged) Raw angular accuracy Power consumption Battery operation (standard battery pack, hot-swappable) Data storage Automated pan/tilt base (7 kg) Motion compensation option: Enables GPS timestamping (from INS system) Standard Accessories Scanner control software for Windows and Window CE-based computers Data extraction software to generate user-selectable file formats Automated alignment software User manuals Universal AC voltage power supply Interconnect power/battery cables Rugged carrying case Optional Accessories Manual pan/tilt base River Ice Fresh Snow GPS/external camera mounting kit Cold-weather jacket Data output to a variety of user-selectable formats and XYZ coordinates, including return intensity and digital photograph. 1 PRF is pulse repetition frequency. User interface: PDA, UMPC, tablet or notebook via wired/wireless connection (802.11b/g). 2 All ranges quoted are with ER Mode enabled. Digital imaging: Internal 3.1-Megapixel camera with calibration file for creating true color RBG point clouds. 3 All accuracies are 1 sigma, as performed under Optech test conditions. Details available on request. Display: On-board 6.5” XVGA color LCD panel for image, system status, and data display. 4 Average of 4 shots minimum. 5 Independent fully-selectable vertical and horizontal step size selection. 6 Laser class in accordance with IEC 60825-1 and US FDA 21 CFR 1040. 7 ILRIS-LR laser Class 3 when viewing between 0-114 m. Class 1M when viewing at ranges greater than 114 m. Optech Incorporated 300 Interchange Way, Vaughan ON, Canada L4K 5Z8 Tel: +1 905 660 0808 Fax: +1 905 660 0829 www.optech.com © Optech Incorporated. E&OE. Information subject to change without notice. Printed in Canada. 110901

ILRIS-LR Terrestrial Laser Scanner Instrument Type: Dual-Mirror Pulsed Time of Flight Summary Specification Sheet Minimum range Laser repetition rate (peak and effective PRF)1 Efficiency (effective PRF/peak PRF) • 10 kHz repetition rate • Range capability >3000 m Scanner Performance Field of view Minimum step size 5 Maximum density (point-to-point spacing) Rotational speed • Snow and ice capability • Improved data from wet surfaces Rotational step size (minimum) Beam diameter (1/e2) Beam divergence Laser wavelength • Fast data collection Integrated camera Physical and Environmental Size (L x...