| Specification | |||||||||
| Objective focus range (mm) | Standard F=200 | F=250 | F=300 | F=350 | F=400 | ||||
| Working distance (mm) | 190 | 245 | 295 | 345 | 395 | ||||
| Total MAG. | 4x～24x | 3.2x～19.2x | 2.7x～16x | 2.3x～13.7x | 2x～12x | ||||
| N.A. | 0.014～0.043 | 0.012～0.031 | 0.01～0.026 | 0.009～0.023 | 0.0086～0.02 | ||||
| Filed of view diameter(mm) | 4x～F45
24x～F7.5 |
3.2x～F52
19.2x～F9.4 |
2.7x～F61.5
16x～F11.3 |
2.3x～F72.2
13.7x～F13.1 |
2x～F83
12x～F15 |
||||
| Main lens zoom ratio | 1:6 | ||||||||
| Coaxial illumination | Range | ≥F45（F=200mm） | |||||||
| Model | 6°+0° Cold light Coaxial illumination | ||||||||
| Fine focus range | ≥30mm | ||||||||
| Speed of fine focus (adjustable) | ≤2mm/s | ||||||||
| X-Y moving range)
|
50mm×50mm
|
X- ← 0～-25;Home position 0;X+ → 0～+25 | |||||||
| Y- ↓ 0～-25;Home position 0;Y+ ↑ 0～+25 | |||||||||
| X-Y moving speed(adjustable) | ≤2mm/s | ||||||||
| Filter | Optional | No red filter wavelength=415～580nm,transmittance ratio T≥90%
wavelength=595～680nm,transmittance ratio T≤1% |
Move all red light over 580nm wavelength, decreasing the influence to the image clearance caused by the blood red color | ||||||
| CCD optional adapter | 1/3CCD, standard C interface | ||||||||
| Input Voltage | AC220V ±22V/50Hz±1Hz or AC110V±11V/ 60Hz±1Hz | |
| Power Consumption | ≤170VA | |
| Temperature | 5℃～40℃ | |
| Humidity | 30％～75％ | |
| Pressure | 700hPa～1060hPa。 |
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