Zeiss Axioskop 2 plus Operating Manual page 74

Carl Zeiss
Eyepieces
− Both eyepiece versions, E-PL 10x/23 Br. foc. and W-PL 10x/23 Br. foc., enable compensation of
ametropia of the user's eyes (see section 2.1.3) and also accept eyepiece reticles (see section 1.7).
Binocular tubes
− The four binocular tubes offered permit the individual setting of the interpupillary distance and the
viewing height within set limits. Furthermore, the two ergotubes permit the viewing angle to be set
individually within a range from 6 to 25°.
Centering screws for luminous-field diaphragm (incident light)
− Centering of the luminous-field diaphragm using the SW 3 screwdriver (see section 3.3.6).
Pushrod for luminous-field diaphragm (incident light)
− Continuous setting of the luminous-field diaphragm diameter (see section 3.3.6).
− Pushrod pushed in:
− Pushrod pulled out:
Compartment for filter slider
− For 3-position or 6-position FL filter slider with 18 mm filter diameter.
Centering screws for aperture diaphragm (incident light)
− Centering of aperture diaphragm using SW 3 screwdriver (see section 3.3.6).
Pushrod for aperture diaphragm (incident light)
− Continuous setting of the aperture diaphragm diameter (see section 3.3.6).
− Pushrod pushed in:
− Pushrod pulled out:
Adjusting aid for lamp adjustment
− The adjusting aid is used to adjust and center the HAL 100 halogen illuminator and the HBO 103
mercury vapor short-arc lamp.
LED lamp voltage array
− Indicates the present operating voltage of the halogen illuminator in 10 steps (3 ... 12 V).
Pilot lamp
− The LED-pilot lamp for the line voltage lights up in green when the instrument is switched on.
Control for light intensity
− Controls the DC voltage supply of the halogen illuminator in the range from 3 ... 12 V.
3-6
OPERATION
Operation and function controls
fully open
closed
fully open
closed
Axioskop 2 plus
Axioskop 2 mot plus
B 40-075 e 02/01