| A14.1021 Inverted Biological Microscope | 
 					 						| Viewing head  | Trinocular head inclined at 30°, interpupillary 48-75mm | 
 					 						| Eyepiece | High-point ,extra wide field eyepiece EW10x/20mm | 
 					 						| Objective  | Infinity Plan LWD Objective | 4X/0.1,WD18mm | 
 					 						| 40X/0.6,WD2.6mm(cover glass 1.2mm ) | 
 					 						| Infinity Plan Phase Contrast Objective | PH10X/0.25,WD 10 mm | 
 					 						| PH20X/0.4,WD 5.1mm | 
 					 						| Nosepiece | Quintuple Nosepiece | 
 					 						| Condenser | ELWD Conderser NA 0.3, LWD 72mm; (Without condersor LWD150mm) | 
 					 						| Phase Contrast | Phase Annulus Plate 10x-20, 40x phase annulus plate | 
 					 						| Stage | Plain stage 160x250mm mm | 
 					 						| Glass insert | 
 					 						| Auxiliary stage 70x180mm | 
 					 						| Focusing  | Coaxial Coarse and Fine Focusing, vertical objective movement. Coarse Range 37.7mm/per rotation, Division 0.2mm/per rotatio | 
 					 						| Illumination | Halogen Lamp 6V30W, Brightness Adjustable | 
 					 						| Filter | Blue, green and ground glass, Φ45mm |