DESCRIPTION OF THE INSTRUMENTZEISS Controls and functional elements on the microscope Axioscope 5/7/Vario28 430035-7344-001 03/20182.4.5 Axioscope 5 stand, Mat-TL/RLTransmitted and reflected light stand for material equipped with the following main components:1. LED 10 W-TL illumination or optionally with HAL 100 halogen illumination using an external powersupply for transmitted light applications2. LED 10 W-RL illumination for reflected light applications3. Nosepiece 6-positions M27 HF/DF/DIC, coded4. Mechanical stage 75x50 R5. Binocular photo tube 20x/23 (100:0/0:100), upright image with sliding prism6. Eyepiece E-PL 10x/23 GW foc.7. Condenser 0.9/1.25H8. Mount for polarization slider A 14x40 mm d = 36 mm9. Coded changeable reflector turret or reflector sliderKey to 2 8 5 H Fig. 2-5:1 Eyepieces2 Binocular tube part3 Binocular tube/photo tube (with mounted Axiocam 208, optionally)4 Slot for polarizer slider A 60x30 mm5 Field diaphragm (as slider)6 Aperture diaphragm (as slider)7 Filter slider for reflected light8 Reflected light illuminator9 Transmitted and reflected light stand10 Intensity/LM knob for light intensity and Light Manager function (LM)11 Transmitted light illuminator12 Indicator light for reflected light13 Reflected light (RL) button14 Transmitted light (TL) button15 Indicator light for transmitted light16 Permanent/ECO mode switch17 Filter slider transmitted light18 Focusing drive – fine adjustment (left & right)19 Focusing drive – coarse adjustment (left & right)20 Coaxial knurled knob for adjusting the mechanical stage in direction Y21 Coaxial knurled knob for adjusting the mechanical stage in direction X22 Snap buttons23 Nosepiece24 6-position filter wheel (operable from left & right)25 Field diaphragm26 Condenser with aperture diaphragm and centering screws (with optional modulator disk)27 Knurled knob for adjusting the condenser vertically (left & right)28 Stage carrier29 Condenser carrier30 Release lever for height stop on focusing drive31 Main switch I/O32 Mechanical stage with dual specimen holder33 Knurled wheel for switching the reflector turret position34 Reflector turret (for replaceable reflector inserts)