KT17ex4.3B IRSE
| Lens Model Number | KT17ex4.3B IRSE
|
|
| Image Size | 1/3” | |
| Zoom Ratio | 17x | |
| Built-in Extender | 2.0x | |
| Range of Focal Length (with Extender) |
4.3 ~ 73mm 8.6 ~ 146mm (2.0x) |
|
| Maximum Relative Aperture (with Extender) |
1:1.4 at 4.3 ~ 73mm 1:2.8 at 8.6 ~ 146mm (2.0x) |
|
| Angular field of view (with Extender) |
4:3 Aspect Ratio (8.8 x 6.6mm) |
58.3° x 45.4° at 4.3mm 3.8° x 2.8° at 73mm 31.2° x 23.6° at 8.6mm (2.0x) 1.9° x 1.4° at 146mm (2.0x) |
| 16:9 Aspect Ratio (9.6 x 5.4mm) |
62.6° x 37.7° at 4.3mm 4.1° x 2.3° at 73mm 33.8° x 19.4° at 8.3mm (2.0x) 2.1° x 1.2° at 146mm (2.0x) |
|
| Minimum Object Distance (M.O.D.) from lens front | 0.6m (10mm with Macro) | |
| Object Dimensions at M.O.D. (with Extender) |
4:3 Aspect Ratio (8.8 x 6.6mm) |
61.5 x 46.1cm at 4.3mm 3.8 x 2.9cm at 73mm 30.8 x 23.1cm at 8.3mm (2.0x) 1.9 x 1.5cm at 146mm (2.0x) |
| 16:9 Aspect Ratio (9.6 x 5.4mm) |
66.9 x 37.6cm at 4.3mm 4.1 x 2.3cm at 73mm 33.5 x 18.8cm at 8.6mm (2.0x) 2.1 x 1.2cm at 146mm (2.0x) |
|
| Size (W x H x L) | 159.3 x 106.6 x 197.3mm | |
| Weight | 1.48kg (3.26lbs) | |