EM Series Optical Data
| Model | Zoom Range | Auxiliary Lens | Working Distance (mm) | SWF10X Eyepieces |
SWF12.5X Eyepieces | SWF15X Eyepieces |
SWF20X Eyepieces |
SWF30X Eyepieces |
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| Total Mag. | Field (mm) |
Total Mag. | Field Diameter (mm) | Total Mag. | Field Diameter (mm) | Total Mag. | Field Diameter (mm) | Total Mag. | Field Diameter (mm) | ||||
| EMZ-1 | 1X -3X | none | 93 | 10X ~ 30X | 23 ~ 7.7 | 12.5X ~ 37.5x | 20 ~ 6.6 | 15X ~ 45X | 15.4 ~ 5.1 | 20X ~ 60X | 11.5 ~ 3.8 | 30X ~ 90X | 7.7 ~ 2.5 |
| 0.3X | 251 | 3X ~ 9X | 76 ~ 25.6 | 3.75X ~ 11.25X | 66 ~ 22 | 4.5X ~ 13.5X | 51.3 ~ 17 | 6X ~ 18X | 38 ~ 12.6 | 9X ~ 27X | 25.5 ~ 8.3 | ||
| 0.44X | 181 | 4.4X ~ 13.2X | 52 ~ 17.5 | 5.5X ~ 16.5X | 45 ~ 15 | 6.6X ~ 19.8X | 35 ~ 11.5 | 8.8X ~ 26.4X | 26 ~ 8.6 | 13.2X ~ 39.6X | 17.5 ~ 5.6 | ||
| 0.5X | 150 | 5X ~ 15X | 46 ~ 15.3 | 6.25X ~ 18.75X | 40 ~ 13.2 | 7.5X ~ 22.5X | 30.6 ~ 10.2 | 10X ~ 30X | 23 ~ 7.6 | 15X ~ 45X | 15.4 ~ 5 | ||
| 0.75X | 97 | 7.5X ~ 22.5X | 30.6 ~ 10.2 | 9.37X ~ 28.1X | 26.6 ~ 8.8 | 11.25X ~ 33.75X | 20.5 ~ 6.8 | 15 ~ 45X | 15 ~ 5.0 | 22.5X ~ 67.5X | 10.2 ~ 3.3 | ||
| 1.5X | 49 | 15X ~ 45X | 15.3 ~ 5.1 | 18.75X ~ 56.25X | 13.3 ~ 4.4 | 22.5X ~ 67.5X | 10.2 ~ 3.4 | 30X ~ 90X | 7.7 ~ 2.5 | 45X ~ 135X | 5.1 ~ 1.6 | ||
| 2.0X | 34 | 20X ~ 60X | 11.5 ~ 3.8 | 25X ~ 75X | 10 ~ 3.3 | 30X ~ 90X | 7.7 ~ 2.6 | 40X ~ 120X | 5.7 ~ 1.9 | 60X ~ 180X | 3.8 ~ 1.2 | ||
| EMZ-2 EMZ-2TR EMZ-5 EMZ-5TR EMZ-9 |
0.7X~ 4.5X |
none | 93 | 7X ~ 45X | 32.8 ~ 5.1 | 8.75X ~ 56.25X | 28.5 ~ 4.4 | 10.5X ~ 67.5X | 22 ~ 3.4 | 14X ~ 90X | 16.4 ~ 2.5 | 21X ~ 135X | 11 ~ 1.7 |
| 0.3X | 251 | 2.1X ~ 13.5X | 109 ~ 17 | 2.62X ~ 16.87X | 95 ~ 14.6 | 3.15X ~ 20.25X | 73 ~ 11.4 | 4.2X ~ 27X | 54.7 ~ 8.5 | 6.3X ~ 40.5X | 36.6 ~ 5.7 | ||
| 0.44X | 171 | 3.08X ~ 19.8X | 74.5 ~ 11.5 | 3.85X ~ 24.75X | 64.7 ~ 10 | 4.62X ~ 29.7X | 50 ~ 7.7 | 6.16X ~ 39.6X | 37.2 ~ 5.9 | 9.24X ~ 59.4X | 25 ~ 3.8 | ||
| 0.5X | 148 | 3.5X ~ 22.5X | 65.7 ~ 10.2 | 4.37X ~ 28.12X | 57 ~ 8.8 | 5.25X ~ 33.75X | 44 ~ 6.8 | 7X ~ 45X | 32.8 ~ 5.1 | 10.5X ~ 67.5X | 22 ~ 3.4 | ||
| 0.75X | 97 | 5.25X ~ 33.75X | 43.8 ~ 6.8 | 6.56X ~ 42.18X | 38 ~ 5.8 | 7.87X ~ 50.62X | 29.3 ~ 4.5 | 10.5X ~ 67.5X | 21.9 ~ 3.4 | 15.75X ~ 101.25X | 14.6 ~ 2.2 | ||
| 1.5X | 49 | 10.5X ~ 67.5X | 21.9 ~ 3.4 | 13.12X ~ 84.37X | 19 ~ 2.9 | 15.75X ~ 101.25X | 14.6 ~ 2.2 | 21X ~ 135X | 10.9 ~ 1.7 | 31.5X ~ 202.5X | 7.3 ~ 1.1 | ||
| 2.0X | 33 | 14X ~ 90X | 16.4 ~ 2.5 | 17.5x ~ 112.5X | 14.2 ~ 2.2 | 21X ~ 135X | 11 ~ 1.7 | 28X ~ 180X | 8.2 ~ 1.2 | 42X ~ 270X | 5.5 ~ 0.8 | ||
| EMZ-6 | 0.62X~ 4.2X | none | 108 | 6.5X ~ 42X | 35 ~ 5.4 | 8.12X ~ 52.5X | 30.7 ~ 4.7 | 9.75X ~ 63X | 23.7 ~ 3.6 | 13x ~ 84X | 17.7 ~ 2.7 | 19.5X ~ 126X | 11.8 ~ 1.8 |
| 0.5X | 180 | 3.25X ~ 21X | 70 ~ 10.8 | 4.0X ~ 26.2X | 61.4 ~ 9.4 | 4.87X ~ 31.5X | 47.4 ~ 7.2 | 6.5X ~ 42X | 35.4 ~ 5.4 | 9.75X ~ 63X | 23.6 ~ 3.6 | ||
| Model | Zoom Range | Auxiliary Lens | Working Distance (mm) | SWF10X Eyepieces |
SWF12.5X Eyepieces |
SWF15X Eyepieces |
SWF20X Eyepieces |
SWF30X Eyepieces |
|||||
| Total Mag. | Field Diameter (mm) | Total Mag. | Field Diameter (mm) | Total Mag. | Field Diameter (mm) | Total Mag. | Field Diameter (mm) | Total Mag. | Field Diameter (mm) | ||||
| EMZ-10 Z-7100 |
0.7X~ 4.5X | none | 110 | 7X ~ 45X | 32.8 ~ 5.1 | 8.75X ~ 56.25X | 28.5 ~ 4.4 | 10.5X ~ 67.5X | 22 ~ 3.4 | 14X ~ 90X | 16.4 ~ 2.6 | 21X ~ 135X | 11 ~ 1.7 |
| 0.3X | 326 | 2.1X ~ 13.5X | 109 ~ 17 | 2.62X ~ 16.87X | 95 ~ 14.6 | 3.15X ~ 20.25X | 73 ~ 11.3 | 4.2X ~ 27X | 54.6 ~ 8.6 | 6.3X ~ 40.5X | 36.6 ~ 5.7 | ||
| 0.44X | 247 | 3.08X ~ 19.8X | 74.5 ~ 11.5 | 3.85X ~ 24.75X | 64.7 ~ 10 | 4.62X ~ 29.7X | 50 ~ 7.7 | 6.16X ~ 39.6X | 37.2 ~ 5.9 | 9.24X ~ 59.4X | 25 ~ 3.8 | ||
| 0.5X | 194 | 3.5X ~ 22.5X | 65.6 ~ 10.2 | 4.37X ~ 28.12X | 57 ~ 8.8 | 5.25X ~ 33.75X | 44 ~ 6.8 | 7X ~ 45X | 32.8 ~ 5.1 | 10.5X ~ 67.5X | 22 ~ 3.4 | ||
| 0.75X | 127 | 5.25X ~ 33.75X | 43.8 ~ 6.8 | 6.56X ~ 42.18X | 38 ~ 5.8 | 7.87X ~ 50.62X | 29.3 ~ 4.5 | 10.5X ~ 67.5X | 21.8 ~ 3.4 | 15.75X ~ 101.25X | 14.6 ~ 2.2 | ||
| 1.5X | 64 | 10.5X ~ 67.5X | 21.8 ~ 3.4 | 13.12X ~ 84.37X | 19 ~ 2.9 | 15.75X ~ 101.25X | 14.6 ~ 2.2 | 21X ~ 135X | 10.9 ~ 1.7 | 31.5X ~ 202.5X | 7.3 ~ 1.1 | ||
| 2.0X | 44 | 14X ~ 90X | 16.4 ~ 2.5 | 17.5X ~ 112.5X | 14.2 ~ 2.2 | 21X ~ 135X | 11 ~ 1.7 | 28X ~ 180X | 8.2 ~ 1.2 | 42X ~ 270X | 5.5 ~ 0.8 | ||
| EMZ-12 EMZ-12TR |
0.4X~ 2.5X | none | 185 | 4X ~ 25X | 57 ~ 9.2 | 5X ~ 31.2X | 50 ~ 8 | 6X ~ 37.5X | 38.5 ~ 6.1 | 8X ~ 50X | 28.7 ~ 4.6 | 12X ~ 75X | 19.2 ~ 3 |
| 0.7X | 233 | 2.8X ~ 17.5X | 82.1 ~ 13.1 | 3.5X ~ 21.8X | 71.4 ~ 11.4 | 4.2X ~ 26.2X | 55 ~ 8.8 | 5.6X ~ 35X | 41 ~ 6.5 | 8.4X ~ 46.2X | 27.5 ~ 4.4 | ||
| EMZ-13 EMZ-13TR EMZ-13VX |
1X~ 7.0X | none | 90 | 10X ~ 70X | 22.0 ~ 3.14 | 12.5X ~ 87.5X | 17.6 ~ 2.51 | 15X ~ 105X | 14.66 ~ 2.09 | 20X ~ 140X | 11.0 ~ 1.57 | 30X ~ 210X | 7.33 ~ 1.04 |
| 0.3X | 230 | 3X ~ 21X | 73.33 ~ 10.47 | 3.75X ~ 26.25X | 58.6 ~ 8.38 | 4.5X ~ 31.5X | 48.88 ~ 6.98 | 6.0X ~ 42.0X | 36.6 ~ 5.23 | 9.0X ~ 63.0X | 24.4 ~ 3.49 | ||
| 0.44X | 167 | 4.4X ~ 30.8X | 50.0 ~ 7.13 | 5.5X ~ 38.5X | 40 ~ 4.5 | 6.6X ~ 46.2X | 33.1 ~ 4.5 | 8.8X ~ 61.6 | 25.0 ~ 3.5 | 13.2X ~ 92.4X | 16.5 ~ 2.3 | ||
| 0.5X | 139 | 5X ~ 35X | 44.0 ~ 6.28 | 6.25X ~ 43.75X | 35.2 ~ 5.02 | 7.5X ~ 52.5X | 29.3 ~ 4.19 | 10X ~ 70X | 22.0 ~ 3.14 | 15X ~ 105X | 14.6 ~ 2.09 | ||
| 0.75X | 92 | 7.5X ~ 52.5X | 29.3 ~ 4.19 | 9.37X ~ 65.62X | 23.47 ~ 3.35 | 11.25X ~ 78.75X | 19.55 ~ 2.79 | 15X ~ 105X | 14.66 ~ 2.09 | 22.5X ~ 157.5X | 9.77 ~ 1.39 | ||
| 1.5X | 48 | 15X ~ 105X | 14.6 ~ 2.09 | 18.75X ~ 131.25X | 11.73 ~ 1.67 | 22.5X ~ 157.5X | 9.77 ~ 1.39 | 30X ~ 210X | 7.33 ~ 1.04 | 45X ~ 315X | 4.88 ~ 0.69 | ||
| 2.0X | 32 | 20X ~ 140X | 11.0 ~ 1.57 | 25X ~ 175X | 8.8 ~ 1.25 | 30X ~ 210X | 7.33 ~ 1.04 | 40x ~ 280x | 5.5 ~ 0.78 | 60X ~ 420X | 3.66 ~ 0.52 | ||
| Model | Zoom Range | Auxiliary Lens | Working Distance (mm) | SWF10X Eyepieces |
SWF12.5X Eyepieces |
SWF15X Eyepieces |
SWF20X Eyepieces |
SWF30X Eyepieces |
|||||
| Total Mag. | Field Diameter (mm) | Total Mag. | Field Diameter (mm) | Total Mag. | Field Diameter (mm) | Total Mag. | Field Diameter (mm) | Total Mag. | Field Diameter (mm) | ||||
| EMZ-8TR EMZ-8TRD EMZ-8U EMZ-8UD EMZ-8 |
0.7X~ 4.5X | none | 104 | 7X ~ 45X | 32.8 ~ 5.1 | 8.75X ~ 56.25X | 28.5 ~ 4.4 | 10.5X ~ 67.5X | 22 ~ 3.4 | 14X ~ 90X | 16.4 ~ 2.6 | 21X ~ 135X | 11 ~ 1.7 |
| 0.28X | 300 | 1.96X ~ 12.6X | 112.3 ~ 17.4 | 2.45X ~ 15.75X | 97.5 ~ 15.3 | 2.94X ~ 18.9X | 78.1 ~ 12.2 | 3.92X ~ 25.2X | 55.6 ~ 8.7 | 5.88X ~ 37.8X | 34 ~ 5.5 | ||
| 0.35X | 250 | 2.45X ~ 15.75X | 93.7 ~ 14.5 | 3.06X ~ 19.68X | 81.4 ~ 12.5 | 3.67X ~ 23.62X | 62.8 ~ 9.7 | 4.9X ~ 31.5X | 46.8 ~ 7.4 | 7.35X ~ 47.25X | 31.4 ~ 4.8 | ||
| 0.5X | 174 | 3.5X ~ 22.5X | 65.6 ~ 10.2 | 4.37X ~ 28.12X | 57 ~ 8.8 | 5.25X ~ 33.75X | 44 ~ 6.8 | 7X ~ 45X | 32.8 ~ 5.1 | 10.5X ~ 67.5X | 22 ~ 3.4 | ||
| 1.5X | 57 | 10.5X ~ 67.5X | 21.8 ~ 3.4 | 13.12X ~ 84.37X | 19 ~ 2.9 | 15.75X ~ 101.25X | 14.6 ~ 2.2 | 21X ~ 135X | 10.9 ~ 1.7 | 31.5X ~ 202.5X | 7.3 ~ 1.1 | ||
