Axioskop 2 plus OPERATIONAxioskop 2 mot plus Multi-observation equipment Carl ZeissB 40-075 e 02/01 3-473.5.2 Attachment of multi-observation equipmentThe multi-observation equipment is designed in such a way that there is no noticeable loss in opticalimage quality for the maximum of 9 viewing stations. Theoretically, up to 20 users are possible, but thiswould result in considerable drawbacks in image brightness and quality.The multi-observation equipment consists of the following:− Basic body (3-30/2) and two connection tubes for further viewing stations− Binocular tube / phototube 30°/23 (3-30/4, 452340 / 452341-0000-000) for upright and unreversedimages− Power unit (3-30/9) 115 V or 230 V for voltage supply of the light pointer− Connecting piece R (3-30/11, right) and connecting piece L (3-30/5, left)− End connector R (3-30/10, right) and end connector L (3-30/8, left)− Binocular tubes 30°/23 for further viewing stations (3-30/6 and 7, 452927-0000-000)☞ We would recommend you to have the multi-observation equipment assembled by Carl Zeissservice staff, since careful optical adjustment and centering of the fields of view of the variousobservation tubes is required. Should you want to perform assembly yourself, see section2.2.17, "Attachment of multi-observation equipment".The multi-observation equipment is operated via:• lever (3-30/3) to position the light pointer in the microscope image• knob (3-30/1) to control the brightness of the light pointerThe coobservation tubes can be rotated towards one another and clamped in position in the dovetailmount to achieve as convenient a viewing position as possible. The 90° arrangement is not binding.The focus can be corrected via the diopter setting of the foc. eyepieces both on the tube of theAxioskop 2 plus and on all the other coobservation tubes.☞ Positioning of the light pointer and its brightness control can be performed on the microscope.