China POY-211 Optical Instrument Operation Colposcope, Find details about China Colposcope, Optical Instrument from POY-211 Optical Instrument Operation Colposcope
Item | Basic Value | |||||||||
objective(I) F=230 | objective(II) F=280 | |||||||||
Indication value on magnification (X) | 2.5 | 1.5 | 1 | 0.66 | 0.4 | 2.5 | 1.5 | 1 | 0.66 | 0.4 |
Total magnification(X) | 21.7 | 13.2 | 8.7 | 5.7 | 3.5 | 17.8 | 10.8 | 7.1 | 4.7 | 2.9 |
Linear field(mm) | 11.5 | 18.4 | 27.6 | 42.3 | 69.2 | 13.4 | 22.2 | 33.6 | 51.1 | 84.4 |
Resolution(LP/mm) | 85 | 68 | 53 | 35 | 28 | 80 | 63 | 42 | 31 | 22.4 |