DESCRIPTION OF THE INSTRUMENTZEISS Control and functional elements on the microscope Axiolab 530 430037-7444-001 05/20192.4.6 Axiolab 5 stand, Pol-TL/RLTransmitted light and reflected light stand for polarization (430037-9032-000) with the following maincomponents:1. LED 10W-TL illumination, optional with halogen reflector lamp 12 V 35 W2. LED 10W-RL illumination3. Nosepiece with 5 positions BF DF Pol (with 4x centerable, 1x fixed), coded4. Rotary stage Pol, 360° with clamping device click stop per 45°5. Polarizer D, fixed, removable6. Polarizer slider A, 6x30mm, 90° rotatable7. 4-position reflector turret for P&C modules, coded8. Binocular photo tube 30°/23 (50/50), reversed image9. Eyepiece E-PL 10x/22 GW, focusable, Pol10. Condenser 0.9 BF PolLegend of Fig. 2-6:1 Eyepieces2 Binocular section of tube3 Binocular tube/photo tube4 Slot for polarizer slider 6x30 mm, reflected light5 Slot for filter slider, reflected light6 Luminous-field diaphragm (centered)7 Aperture diaphragm (centered)8 Reflected light illumination9 Tool kit storage flap/cable holder10 Transmitted light illuminator in stand base11 Basic stand12 Intensity/LM knob for light intensity and Light Manager function (LM)13 Reflected light (RL) button and indicator light for reflected light14 Transmitted light (TL) button and indicator light for transmitted light15 Permanent/ECO mode switch16 Focusing drive – fine adjustment (right side, finger wheel)17 Focusing drive – coarse adjustment (right side)18 Snap button (right/left side)19 Knurled knob for vertical adjustment of condenser (right/left side)20 Locking screw for rotary table (arrests rotation)21 Nosepiece, with 5 positions BF DF Pol (with 4x centerable, 1x fixed)22 Centering screw for condenser (right/left side)23 Luminous-field diaphragm24 Slot for 6x20mm slider25 Condenser with aperture diaphragm and modulator disk26 Rotary stage lock in stage carrier27 Polarizer D, fixed, removable28 Condenser carrier29 Stage carrier for rotary stages (also suitable for mechanical stages)30 Focusing drive – coarse adjustment (left side)31 Focusing drive – fine adjustment (left side)32 On/off switch33 Rotary stage, Pol 360° (click stop every 45°) with specimen guide34 4-position reflector turret