Haag-Streit BM 900 Mode D'emploi page 17

Irradiance depending on light wave length
see diagram at right hand side
Irradiance at max. intensity (7.5 V lamp) and
max. aperture *)
0.07 mW / cm
180 mW / cm
100 mW / cm
Spectrally-weighted photochemical aphakic output source ra-
diance L at maximum intensity (7.5 V lamp) and maximum
A
aperture: 450 mW / (cm sr).*)
2
Spectrally-weighted photochemical phakic output source ra-
diance L at maximum intensity (7.5 V lamp) and maximum
B
aperture: 430 mW / (cm sr).*)
2
Spectrally-weighted photochemical radiance L
a measure of the potential hazard that exists for a beam of
light to cause photochemical damage to the retina. L
the measure either for eyes in which the crystalline lens has
been removed (aphakes) and has not been replaced by a
UV-blocking lens or for eyes of very young children. L
the measure for eyes in which a crystalline lens is in place.
Values of L and L over 80 mW / (cm
A B
high for beams which completely fill a dilated pupil. *)
*) According to ISO 10939
Stereo-microscope
Stereo angle
Magnification changer
Magnification
with ocular 10x (standard)
with ocular 25x
Range of adjusting eyepieces
Inter pupillary distance
Instrument base
Operation
Adjustment of the instrument base 80 mm (length)
Weight
Classification
Against electric shock
Against water
Sterilisation and disinfection
• for the slit lamp
• for the headrest
Operation mode
Diagramm Spektrale Bestrahlungsstärke E bei maximaler
Intensität und maximaler Spaltöffnung
Diagramme Puissance spectrale E aux valeurs maximales
d'intensité et d'ouverture
(300 nm - 400 nm)
2 Diagram Spectral irradiance E at maximum intensity and
(380 nm - 700 nm)
2 maximum aperture
(700 nm - 1100 nm)
2
and L give
A B
gives
A
Spektrale Bestrahlungsstärke / Puissance spectrale / Spec-
gives
B
tral irradiance
sr) are considered [mW/(cm
2
13°
1x and 1.6x
10x and 16x
25x and 40x
+ 8 to - 8 diopters
54 - 94 mm
Single handed
3-dimensional opera-
tion of the guide lever
30 mm (height)
100 mm (side)
11.4 kg (without
power supply, headrest
and options)
Class I, type B
IPX0
not necessary
use chin paper and
clean the forehead
with cotton soaked
in alcohol
continuous
1500.7200492.04090
7.5 V (Lampe / lampe / lamp)
Wellenlänge / Longueur d'onde / Wave length [nm]
nm)]
2
CLASSIFIED BY UNDERWRITERS LA-
BORATORIES INC. WITH RESPECT
TO ELECTRIC SHOCK, FIRE AND
MECHANICAL HAZARDS ONLY IN
ACCORDANCE WITH UL 60 601-1
Haag-Streit AG
Gartenstadtstrasse 10
CH-3098 Koeniz, Switzerland
Phone ++ 41 31 978 01 11
Fax ++ 41 31 978 02 82
eMail info@haag-streit.ch
internet www.haag-streit.com
© Haag-Streit AG, CH-3098 Koeniz, Switzerland