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HF35-50 (UBM) Probe
Type: Motor-driven, compact interchangable transducers
Transducer Frequency: 35 MHz and/or 50 MHz
Scanning
Method: 
Variable field sector scanner
Sector angle:  38º or 20º fields
Scanning
speed:
Variable 12.5 frames per second (fps)
Observable Range (Variable): 18.5 mm wide x 14 mm deep in 38º field
12.0 mm wide x 14 mm deep in 20º field
Display: Dual screen simultaneous display with live zoom and standard screen display
ELECTRONIC RESOLUTION
In 38° field sector:  Axial: 0.027 mm
Lateral: 0.035 mm
In 20° field sector: Axial: 0.027 mm
Lateral: 0.023 mm
ACOUSTIC AXIAL RESOLUTION
35 MHz Transducer: 0.068 mm
50 MHz Transducer: 0.050 mm
Gain Curves: Logarithmic with user-selectable window (contrast) and level (brightness) control
MEASUREMENTS
Distance Measurements Angle-to-angle, sulcus-to-sulcus, corneal thickness, and scleral thickness
Anterior Segement Biometry: Single measurement of cornea thickness, anterior chamber depth (ACD), and lens thickness

A-scan profile with two markers / dual caliper measurements

Angle in degrees
DYNAMIC RECORDING
Scan Time: 45 seconds (depending on RAM)
Recording Frame Rate: 12.5 or 25 fps
ELECTRICAL
Voltage: 90 - 240 VAC
Frequency: 50/60 Hz
Maximum Current: 6.5 A (low voltage range) or 3.5 A (high voltage range)
MONITOR
Type: Liquid crystal display (LCD) flat panel monitor
Viewable Size: 15”
Resolution: 1024 x 768
Pixel Pitch: 0.297 mm
Contrast Ratio: 450:1
DIMENSIONS
Computer: 17" H x 8.9" W x 18.4" D
Monitor: 15.8" H x 16.1" W x 6.7" D
WEIGHT
Computer: 42 lbs
Monitor: 11.5 lbs