Huvitz Slit Lamp Comparison







SPECIFICATIONS



HS-7000 HS-7500 HS-5000 HS-5500
Slit length(mm) 0.3~14 0.3~12 0.3~14
Slit width(mm) 0~14 continuous 0~12 continuous 0~14 continuous
SLIT Slit projection 1.167x 1x 1.167x
ILLUMINATION Aperture diaphragms 12.5x
Filters Cobalt blue, Red-free, Grey, Heat absorption and Yellow
Slit rotation 0~180 continuos
PATIENT'S EYE Angle of Incidence 0,5,10,15,20 0~20 continuous 0,5,10,15,20 0~20 continuous
PRISM Surface working distance 80mm 66mm 80mm 66mm
Microscope 5 steps
Type Gallileanconverging binocular
Magnification 5 position rotating drum
MICROSCOPE Eyepieces 12.5x, 10x 12.5x
Total Magnifications 6x, 10x, 16x, 25x, 40x
Real fields of view (mm) 38.5, 24, 15, 9, 6 38.5, 22.2, 15.2, 10.5, 6.1
Interpupilary adjustment 55mm~80mm
Vertical movement 28mm
Longitudinal movement 78mm
Lateral movement 98mm
Fine Base 10mm
Power Supply Free voltage 100-240V AC
BASE Voltage frequency 50 / 60Hz
Power Consumption 70VA
Instrument voltage 12V DC
Halogen bulb 12V 30W
Fixation point bulb 3.4V 20mA
Image sensor 1/2" interline CCD
Image size up to 1,388 x 1,036 pixels
Cell size 4.65um x 4.65um
Resolution Depth 8bit or 12bit Raw RGB, YUV 4:2:2
Transmit method IEEE 1394 (6pin)
DIGITAL Transmit speed 400Mbps
CAMERA Frame rate 15fps, 7.5fps, 3.75fps
Lens mount C-Mount
Photographing External trigger or Software trigger
Dimmension 44mm (W) x 29mm (H) x 63mm (D)
Power consumption 3W (12V DC, from IEEE 1394 cable)
CPU Pentium IV, 2GHz
Memory 512 MB (over 1GB recommended)
Video card ATI Radeon 9200 (128MB) or similar
System Microsoft Windows NT (with service pack 6), Windows 2000 (with Service pack4)
HIS-5000 Transmit Method Windows XP, Microsoft Internet Explorer 6 (Explorer 7 recommended)
Standard IEEE 1394a Firewire port OHCI 1.1 compatible
(with auxiliary 12V power connector if connected to a laptop computer)
Monitor LCD or CRT
(minimum resolution 1,280 x 1,024 pixels, over 1,600 x 1,200 pixels recommended)






OPTION: PC, Table Designs and details can be changed without prior notice for the purposes of improvement