VIEWING SYSTEM
Binocular, stereoscopic
(convergence angle 10
o
)
Eyepiece tube inclination 45
o
MAGNIFICATION
Zoom magnification, range 4.2 x - 25x
WORKING DISTANCE
Auxiliary objective to object distance 180 mm
FIELD OF VIEW
15 - 65mm, depending on magnification
REFRACTIVE ERROR
+/- 5D left eyepiece
FOCUSING
Range ± 25mm
INTERPUPILLARY DISTANCE
Adjustable for Distance PD range approximately
50 to 80mm
ALIGNMENT
Main light
Coaxial with viewing system, high intensity
Auxiliary light
Non coaxial, high intensity
LAMP
Main light
12V 50W quartz-halogen lamp
Auxiliary light
12V 20W quartz halogen with dichroic reflector
FILTERS
Main light
Internal ultraviolet and infrared filters
Auxiliary light
Detachable ultraviolet and infrared filter
LAMP LIFE
Main light
20 hours at highest intensity
80 hours at medium intensity
Auxiliary light
350 hours at highest intensity
2,000 hours at medium intensity
ILLUMINATION
Main light
75,000 Lux minimum at maximum setting*
Auxiliary light
40,000 Lux minimum at maximum setting*
* with a new lamp
MAIN LAMP CHANGE
Plug in for fast change, no screws
!
MAINS POWER
90-260V ac, 47-440Hz universal input.
OUTPUT
Regulated output with soft start
INTENSITY CONTROL
5 step
EARTHING
Via earth lead of power cable (green/yellow)
DIRECT CURRENT
12 V dc source optional, automatically selected
if mains voltage falls by 20%
CIRCUIT BREAKERS
External resettable circuit breakers on mains and
low voltage circuits
CABLES
Mains
Length 5 metres
Battery
Length 5 metres
