|   			 Specification  |   			  			 A19.2703 Inverted Phase Contrast Microscope  |   		
|   			 Optical System  |   			  			 UCIS Infinity independent achromatic optical system  |   		
|   			 Magnification  |   			  			 40x-l000x  |   		
|   			 Head  |   			  			 Seidentopf trinocular head 45° inclined, interpupillary distance 52-75mm  |   		
|   			 Eyepiece  |   			  			 WF10X/20mm, high eye-point up to 21mm, ±5 Diopter adjustment  |   		
|   			 Objective  |   			  			 Infinity Achromatic objective 4x  |   		
|   			 Infinity Achromatic phase-contrast objective 10x  |   		|
|   			 Infinity Achromatic phase-contrast objective 40x(S)  |   		|
|   			 Infinity Achromatic phase-contrast objective 100(S/Oil)  |   		|
|   			 Focus System  |   			  			 Coaxial coarse and fine focus mechanism with markings. Fine focus sensitivity 0.001mm  |   		
|   			 Nosepiece  |   			  			 Quintuple nosepiece inward facing with positive click stops  |   		
|   			 Condenser  |   			  			 N.A. 0.30 Abbe condenser with iris diaphragm, with phase-contrast slide, long work distance 72mm  |   		
|   			 Stage  |   			  			 Right hand controls, brightness adjustable, low position, mechanical stage, 240mm x 260mm, movement range 135mm x 85mm  |   		
|   			 Adapter  |   			  			 0.5x C-mount  |   		
|   			 Light source  |   			  			 6V 30 W halogen illumination  |   		
