
						ModelItems Spec. and parameter  | 
					
						 BS100  | 
					
						 BS101  | 
					
						 BS201  | 
					
						 BS202  | 
					
						 BS203  | 
					
						 Order No.  | 
				|
						Eyepieces | 
					
						 WF10X/ø18  | 
					
						 ●  | 
					
						 ●  | 
					
						 ●●  | 
					
						 ●●  | 
					
						 ●●  | 
					
						 EP10f  | 
				
| 
						 WF16X/ø10  | 
					
						 ○  | 
					
						 ○  | 
					
						 ○○  | 
					
						 ○○  | 
					
						 ○○  | 
					
						 EP16c  | 
				|
| 
						 WF10X/ø 18 (pointer)  | 
					
						 ○  | 
					
						 ○  | 
					
						 ○  | 
					
						 ○  | 
					
						 ○  | 
					
						 Epg10a  | 
				|
| 
						 
 Achromatic Objectives  | 
					
						 Achromatic Objective 4X/0.10  | 
					
						 ●  | 
					
						 ●  | 
					
						 ●  | 
					
						 ○  | 
					
						 ○  | 
					
						 B-OA4d  | 
				
| 
						 Achromatic Objective 10X/0.25  | 
					
						 ●  | 
					
						 ●  | 
					
						 ●  | 
					
						 ○  | 
					
						 ○  | 
					
						 B-OA10e  | 
				|
| 
						 Achromatic Objective (S) 40X/0.65  | 
					
						 ●  | 
					
						 ●  | 
					
						 ●  | 
					
						 ○  | 
					
						 ○  | 
					
						 B-OA40e  | 
				|
| 
						 Achromatic Objective (S) 100X/1.25(oil)  | 
					
						 ●  | 
					
						 ●  | 
					
						 ●  | 
					
						 ○  | 
					
						 ○  | 
					
						 B-OAo100d  | 
				|
| 
						 
 Plan Achromatic Objectives  | 
					
						 Plan Achromatic Objectives 4X/0.10  | 
					
						 ○  | 
					
						 ○  | 
					
						 ○  | 
					
						 ●  | 
					
						 ●  | 
					
						 B-OSP4a  | 
				
| 
						 Plan Achromatic Objectives 10X/0.25  | 
					
						 ○  | 
					
						 ○  | 
					
						 ○  | 
					
						 ●  | 
					
						 ●  | 
					
						 B-OSP10b  | 
				|
| 
						 Plan Achromatic Objectives (S) 40X/0.65  | 
					
						 ○  | 
					
						 ○  | 
					
						 ○  | 
					
						 ●  | 
					
						 ●  | 
					
						 B-OSP40f  | 
				|
| 
						 Plan Achromatic Objectives (S) 100X/1.25(oil)  | 
					
						 ○  | 
					
						 ○  | 
					
						 ○  | 
					
						 ●  | 
					
						 ●  | 
					
						 B-OSPo100b  | 
				|
						Head | 
					
						 Monocular Head: Inclined 45° Rotatable 360°, Interpupilary Distance: 53-75mm  | 
					
						 ●  | 
					
						 ●  | 
					
						 
  | 
					
						 
  | 
					
						 
  | 
					
						 TM20  | 
				
| 
						 Sliding Binocular Head: Inclined 45°, Rotatable 360°, Interpupilary Distance: 52-75mm  | 
					
						 
  | 
					
						 
  | 
					
						 ●  | 
					
						 ●  | 
					
						 
  | 
					
						 TB12  | 
				|
| 
						 Seidentopf binocular head, Inclined 30°, Rotatable 360°, Interpupilary Distance: 52-75mm  | 
					
						 
  | 
					
						 
  | 
					
						 
  | 
					
						 
  | 
					
						 ●  | 
					
						 TBR17  | 
				|
						Main Body | 
					
						 Quadruple Nose piece, Coaxial Coarse and Fine Focusing Knobs Natural Light  | 
					
						 ●  | 
					
						 
  | 
					
						 
  | 
					
						 
  | 
					
						 
  | 
					
						 A14a  | 
				
| 
						 Quadruple Nose piece, Coaxial Coarse and Fine Focusing Knobs  | 
					
						 
  | 
					
						 ●  | 
					
						 ●  | 
					
						 ●  | 
					
						 
  | 
					
						 A14  | 
				|
| 
						 Quadruple Nose piece, Coaxial Coarse and Fine Focusing Knobs Auxiliary Lens Built-in Body  | 
					
						 
  | 
					
						 
  | 
					
						 
  | 
					
						 
  | 
					
						 ●  | 
					
						 A14b  | 
				|
| 
						 Stage  | 
					
						 Mechanical stage: size: 135×130, moving range:75×50  | 
					
						 ●  | 
					
						 ●  | 
					
						 ●  | 
					
						 ●  | 
					
						 ●  | 
					
						 S31a  | 
				
						Condenser | 
					
						 Abbe N.A.1.25  | 
					
						 ●  | 
					
						 ●  | 
					
						 ●  | 
					
						 ●  | 
					
						 ●  | 
					
						 C27  | 
				
						Mirror | 
					
						 Inserted  | 
					
						 
  | 
					
						 ○  | 
					
						 ○  | 
					
						 ○  | 
					
						 ○  | 
					
						 MT07  | 
				
| 
						 Fixed  | 
					
						 ●  | 
					
						 
  | 
					
						 
  | 
					
						 
  | 
					
						 
  | 
					
						 MT07a  | 
				|
						Collector | 
					
						 ●  | 
					
						 ●  | 
					
						 ●  | 
					
						 ●  | 
					
						 ●  | 
					
						 COL03  | 
				|
						Base | 
					
						 Halogen Tungsten Lamp: 6V/20W, wide voltage input  | 
					
						 
  | 
					
						 ●  | 
					
						 ●  | 
					
						 ●  | 
					
						 ●  | 
					
						 B32  | 
				
| 
						 LED: 0.5W, wide voltage input  | 
					
						 
  | 
					
						 ○  | 
					
						 ○  | 
					
						 ○  | 
					
						 ○  | 
					
						 B32b  | 
				|
| 
						 LED (chargeable): 0.5W, wide voltage input  | 
					
						 
  | 
					
						 ○  | 
					
						 ○  | 
					
						 ○  | 
					
						 ○  | 
					
						 B32c  | 
				|
| 
				 Model Items Spec. and parameter  | 
			
				 BS203i  | 
			
				 BS203dn  | 
			
				 BS203dw  | 
			
				 BS204  | 
			
				 Order No.  | 
		|
| 
				 Eyepieces  | 
			
				 WF10X/ø18  | 
			
				 ●●  | 
			
				 ●●  | 
			
				 ●●  | 
			
				 ●●  | 
			
				 EP10f  | 
		
| 
				 WF16X/ø10  | 
			
				 ○○  | 
			
				 ○○  | 
			
				 ○○  | 
			
				 ○○  | 
			
				 EP16c  | 
		|
| 
				 WF10X/ø 18 (pointer)  | 
			
				 
  | 
			
				 ○  | 
			
				 ○  | 
			
				 
  | 
			
				 Epg10a  | 
		|
| 
				 
 Achromatic Objectives  | 
			
				 Achromatic Objective 4X/0.10  | 
			
				 
  | 
			
				 ○  | 
			
				 ○  | 
			
				 ●  | 
			
				 B-OA4d  | 
		
| 
				 Achromatic Objective 10X/0.25  | 
			
				 
  | 
			
				 ○  | 
			
				 ○  | 
			
				 ●  | 
			
				 B-OA10e  | 
		|
| 
				 Achromatic Objective (S) 40X/0.65  | 
			
				 
  | 
			
				 ○  | 
			
				 ○  | 
			
				 ●  | 
			
				 B-OA40e  | 
		|
| 
				 Achromatic Objective (S) 100X/1.25(oil)  | 
			
				 
  | 
			
				 ○  | 
			
				 ○  | 
			
				 ●  | 
			
				 B-OAo100d  | 
		|
| 
				 
 Plan Achromatic Objectives  | 
			
				 Plan Achromatic Objectives 4X/0.10  | 
			
				 
  | 
			
				 ○  | 
			
				 ○  | 
			
				 ●  | 
			
				 B-OSP4a  | 
		
| 
				 Plan Achromatic Objectives 10X/0.25  | 
			
				 
  | 
			
				 ○  | 
			
				 ○  | 
			
				 ●  | 
			
				 B-OSP10b  | 
		|
| 
				 Plan Achromatic Objectives (S) 40X/0.65  | 
			
				 
  | 
			
				 ○  | 
			
				 ○  | 
			
				 ●  | 
			
				 B-OSP40f  | 
		|
| 
				 Plan Achromatic Objectives (S) 100X/1.25(oil)  | 
			
				 
  | 
			
				 ○  | 
			
				 ○  | 
			
				 ●  | 
			
				 B-OSPo100b  | 
		|
| 
				 Infinite Achromatic Objectives  | 
			
				 Infinite Achromatic Objectives 4X/0.10  | 
			
				 ●  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 B-OAi4a  | 
		
| 
				 Infinite Achromatic Objectives 10X/0.25  | 
			
				 ●  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 B-OAi10a  | 
		|
| 
				 Infinite Achromatic Objectives (S) 40X/0.65  | 
			
				 ●  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 B-OAi40a  | 
		|
| 
				 Infinite Achromatic Objectives (S) 100X/1.25(oil)  | 
			
				 ●  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 B-OAi100a  | 
		|
| 
				 Head  | 
			
				 Seidentopf binocular head, Inclined 30°, Rotatable 360°, Interpupilary Distance: 52-75mm  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 ●  | 
			
				 TBR17  | 
		
| 
				 Seidentopf binocular head, Inclined 30°, Rotatable 360°, Interpupilary Distance: 52-75mm(Infinite)  | 
			
				 ●  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 TBR20  | 
		|
| 
				 Seidentopf trinocular head, Inclined 30°, Rotatable 360°, Interpupilary Distance: 52-75mm  | 
			
				 ○  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 TTR20  | 
		|
| 
				 Seidentopf trinocular head with external digital video device  | 
			
				 
  | 
			
				 
  | 
			
				 ●  | 
			
				 
  | 
			
				 TTR09b  | 
		|
| 
				 Seidentopf trinocular head with build in digital video device  | 
			
				 
  | 
			
				 ●  | 
			
				 
  | 
			
				 
  | 
			
				 TTR09c  | 
		|
| 
				 Stage  | 
			
				 Mechanical stage: size: 135×130, moving range:75×50  | 
			
				 ●  | 
			
				 ●  | 
			
				 ●  | 
			
				 ●  | 
			
				 S31a  | 
		
| 
				 Condenser  | 
			
				 Abbe N.A.1.25  | 
			
				 ●  | 
			
				 ●  | 
			
				 ●  | 
			
				 ●  | 
			
				 C27  | 
		
| 
				 Collector  | 
			
				 ●  | 
			
				 ●  | 
			
				 ●  | 
			
				 ●  | 
			
				 COL03  | 
		|
| 
				 Base  | 
			
				 Halogen Tungsten Lamp: 6V/20W, wide voltage input  | 
			
				 ●  | 
			
				 ●  | 
			
				 ●  | 
			
				 ●  | 
			
				 B32  | 
		
| 
				 LED: 0.5W, wide voltage input  | 
			
				 ○  | 
			
				 ○  | 
			
				 ○  | 
			
				 ○  | 
			
				 B32b  | 
		|
| 
				 LED (chargeable): 0.5W, wide voltage input  | 
			
				 ○  | 
			
				 ○  | 
			
				 ○  | 
			
				 ○  | 
			
				 B32c  | 
		|