Guilin Microtech Optical Instrument Co., Ltd. (MTO)
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	● Tool-Setting Inclined Eyetube Microscope
        Special designed for precision tool-setting on equipment 
	● Double Magnification Video Micro Series
        Can realize double Field of video & double magnification while observing a objects
● Special Fixed Magnification Video Micro Series 
	
	        Over 200 model,for more information.
               Optical specifications
	
| 
					MTD30-90/42°
				 | 
					MTD(08-20)C-80
				 | 
					MTD20C-70
				 | 
|   | 
Tool-Setting Inclined Eyetube Microscope:
| Model | Objective | WD(mm) | FOV(mm) | NA | Resolution(μm) | 
| MTD10-200/42° | 1.0X | 200 | Φ23 | 0.037 | 8.9 | 
| 2.0x | 110 | Φ11.5 | 0.062 | 5.4 | |
| 3.0x | 90 | Φ7.7 | 0.075 | 4.5 | 
	
Double Magnification Video Micro Series:
| Model | Objective | WD(mm) | Total Mag. | FOV(mm) | NA | DOF(μm) | Resolution(μm) | |
| 1/3"、9" | 1/3"、17" | |||||||
| 0.8X~2.0X | 80 | 32X~80X | 48X~120X | 6X4.5~2.4X1.8 | 0.061~0.062 | 800~320 | 5.5~5.4 | |
| MTD(07-07)-100 | 0.7X~0.7X | 100 | 28X | 42X | 
					6.9X5.1 | 0.051 | 1.12 | 6.58 | 
| MTD(20-20)C-110 | 2X~2X | 110 | 80X | 120X | 
					2.4X1.8 | 0.045 | 445 | 7.5 | 
	
Special Fixed Magnification Video Micro Series:
| 
					Model 
				 | Objective magnification | Working distance (mm) | Total magnification | Field of video (mm) | NA | Depth of field | Resolution | |
| 1/3"、9" | 1/3"、17" | |||||||
| 0.1X | 155 | 4X | 7.2X | 48X36 | 0.008 | 50mm | 42μm | |
| 0.2X | 140 | 8X | 14.4X | 24X18 | 0.015 | 13.5mm | 23μm | |
| 0.3X | 168 | 12X | 21.6X | 16X12 | 0.026 | 5.1mm | 12.9μm | |
| 0.35X | 198 | 14X | 25.2X | 13.7X11.3 | 0.03 | 3.8mm | 11.2μm | |
| 0.4X | 150 | 16X | 28.8X | 12X9 | 0.042 | 2.4mm | 8.2μm | |
| 0.5X | 60 | 20X | 36X | 9.6X7.2 | 0.09 | 888.9μm | 3.7μm | |
| 0.6X | 170 | 24X | 43.2X | 8X6 | 0.025 | 2.67mm | 13.4μm | |
| 
					0.7X 
				 | 75 | 28X | 50.4X | 6.9X5.1 | 0.052 | 1.1mm | 6.5μm | |
| 0.8X | 150 | 32X | 57.6X | 6X4.5 | 0.042 | 1.19mm | 8μm | |
| 1.0X | 98 | 40X | 72X | 4.8X3.6 | 0.047 | 851.1μm | 7.1μm | |
| 1.25X | 
					150 
				 | 50X | 90X | 3.8X2.9 | 0.041 | 780μm | 8μm | |
| 1.5X | 250 | 60X | 108X | 3.2X2.4 | 0.035 | 761.9μm | 9.6μm | |
| 
					1.7X 
				 | 
					93 
				 | 68X | 122.4X | 2.8X2.1 | 0.044 | 534.8μm | 7.63μm | |
| 1.8X | 110 | 72X | 129.6X | 2.7X2 | 0.057 | 389.9μm | 5.9μm | |
| 2.0X | 185 | 80X | 144X | 2.4X1.8 | 0.037 | 540.5μm | 9.1μm | |
| 2.5X | 70 | 100X | 180X | 1.9X1.4 | 0.07 | 185μm | 3.8μm | |
| 3.0X | 
					99 
				 | 120X | 216X | 1.6X1.2 | 0.072 | 185.2μm | 4.66μm | |
| 3.5X | 56 | 140X | 252X | 1.4X1.0 | 0.094 | 120μm | 3.6μm | |
| 4.0X | 135 | 160X | 288X | 1.2X0.9 | 0.064 | 156.3μm | 5.2μm | |
| 5.0X | 32 | 200X | 360X | 1.0X0.7 | 0.25 | 32μm | 5.0μm | |
| 8.0X | 80 | 320X | 576X | 0.6X0.45 | 0.102 | 49μm | 3.3μm | |
	
	
