| Product | |
| Product Category | ENG Lens |
| Product Series | KJ17ex7.7B Series |
| Image Composition | |
| Object Image Format | 2/3 Inch |
| Aspect Ratio | 16:9 |
| Object Image size | 9.59 mm (H) x 5.39 mm (V) |
| Zoom Ratio | 17 X |
| Focal Length Range | 7.7~131mm |
| Focal Length Range with Extender | 15.4~262mm |
| Angular Field of View | At 7.7mm 63.9° (H) x 38.6° (V)
At 131mm 4.2° (H) x 2.36° (V) |
| Angular Field of View with Extender | At 15.4mm 34.6° (H) x 19.9° (V)
At 262mm 2.1° (H) x 1.18° (V) |
| Optical Brightness | |
| Maximum Relative Aperture (F-Number) | At 7.7mm~102.5mm 1 : 1.8
At 131mm (Ramping Characteristic) 1 : 2.3 |
| Maximum Relative Aperture (F-Number) with Extender | At 15.4mm~205mm 1 : 3.6
At 262mm (Ramping Characteristic) 1 : 4.6 |
| Scene Composition | |
| MOD From Front of Lens | 0.6m (10mm with Macro) |
| Scene Object Dimensions at MOD | At 7.7mm 68.5 cm x 38.5 cm
At 131mm 4.2 cm x 2.4 cm |
| Scene Object Dimensions at MOD with Extender | At 15.4mm 34.3 cm x 19.3 cm
At 262mm 2.1 cm x 1.2 cm |
| Physical Attributes |
159.3mm
106.6mm
197.8mm
1.48kg (3.263lbs)
|
| Width | 159.3mm |
| Height | 106.6mm |
| Size Length mm mod1 | 197.8mm |
| Weight1 | 1.48kg (3.263lbs) |