|                                                         | Exemplar | CH2020A |   | Resolution | 8MP | Dux Ray Angle | <27.3º |   | Forma imago | 1/3.2″ | MOD | 0.1m~∞ |   | Imago Circulus | 6.05mm(MAX) | Monte Type | M6.5*P0.35 |   | Efl | 4.22mm | Dimension Figure | 6.5*L5.08mm |   | TTL | 5.08mm | Lens Structure | 5P |   | F/NO. | 2.4 | IR-Filter | Non-IR |   | FFL.M) | 1.38mm | IMPERVIUS | No |   | BFL.O) | 1.42mm | Pondus | - |   | Nam Sensor | 1/3.2″ | Iris Operatio | Fixum |   | FOV | Horizontal | 56.4° | Zoom Operatio | Fixum |   | Vertical | 44.0° | Focus Operationis | Manual |   | Diagonal | 68.1° | Operating Temperature | -15° ~+45° |   | TV Distortion | <-1.5% | Repono Temperature | -15° ~+45° |   | Ill. | >47% |  |  |  | 
                                                                                                                              |                                                         | Exemplar | CH2021A |   | Resolution | 5MP | Dux Ray Angle | <28.4º |   | Forma imago | 1/4″ | MOD | 0.1m~∞ |   | Imago Circulus | 4.8mm(MAX)) | Monte Type | M6*P0.35 |   | Efl | 3.0mm | Dimension Figure | 6.0*L2.65mm |   | TTL | 3.85mm | Lens Structure | 4P |   | F/NO. | 2.4 | IR-Filter | Non-IR |   | FFL.M) | 1.20mm | IMPERVIUS | No |   | BFL.O) | 1.25mm | Pondus | - |   | Nam Sensor | 1/4″ | Iris Operatio | Fixum |   | FOV | Horizontal | 61.9° | Zoom Operatio | Fixum |   | Vertical | 48.4° | Focus Operationis | Manual |   | Diagonal | 73.8° | Operating Temperature | -15° ~+45° |   | TV Distortion | <-1.5% | Repono Temperature | -15° ~+45° |   | Ill. | >40% |  |  |  | 
                                                                                                                              |                                                      66.2°    | Exemplar | CH2022A |   | Resolution | 13MP | Dux Ray Angle | <34.6º |   | Forma imago | 1/3.1″ | MOD | 0.1m~∞ |   | Imago Circulus | 6.17mm(MAX) | Monte Type | M6.5*P0.25 |   | Efl | 3.57mm | Dimension Figure | 6.5*L3.43mm |   | TTL | 4.22mm | Lens Structure | 5P |   | F/NO. | 2.4 | IR-Filter | Non-IR |   | FFL.M) | 0.79mm | IMPERVIUS | No |   | BFL.O) | 0.85mm | Pondus | - |   | Nam Sensor | 1/3.1″ | Iris Operatio | Fixum |   | FOV | Horizontal | 66.2° | Zoom Operatio | Fixum |   | Vertical | 51.6° | Focus Operationis | Manual |   | Diagonal | 78.4° | Operating Temperature | -15° ~+45° |   | TV Distortion | <-1.5% | Repono Temperature | -15° ~+45° |   | Ill. | >34% |  |  |  | 
                                                                                                                              |                                                      66.2°    | Exemplar | CH2024A |   | Resolution | 16MP | Dux Ray Angle | <28º |   | Forma imago | 1/3″ | MOD | 0.1m~∞ |   | Imago Circulus | 6.0mm(MAX) | Monte Type | M6.5*P0.25 |   | Efl | 2.5mm | Dimension Figure | 6.5*L4.54mm |   | TTL | 5.4mm | Lens Structure | 6P |   | F/NO. | 2.4 | IR-Filter | Non-IR |   | FFL.M) | 0.86mm | IMPERVIUS | No |   | BFL.O) | 1.20mm | Pondus | - |   | Nam Sensor | 1/3″ | Iris Operatio | Fixum |   | FOV | Horizontal | 120° | Zoom Operatio | Fixum |   | Vertical | 87° | Focus Operationis | Manual |   | Diagonal | 135.5° | Operating Temperature | -15° ~+45° |   | TV Distortion | <-1.5% | Repono Temperature | -15° ~+45° |   | Ill. | >28.5% |  |  |  |