| IMAGE COMPOSITION HJ18ex28B ITS-RE/ME |
| Object Image Format |
2/3 Inch 16:9 Aspect Ratio |
| Object Image Size (Presented to Camera
Imagers) |
9.59 mm (H) x 5.39 mm (V) |
| Zoom Ratio |
18 X |
| Focal Length Range |
28------------500mm |
| with Extender |
56------------1000mm |
| Angular Field of View : |
|
| At 28mm |
19.6° (H) x 11.1° (V) |
| At 500mm |
1.1° (H) x 0.6° (V) |
| With Extender : |
|
| At 56mm |
9.9° (H) x 5.6° (V) |
| At 1000mm |
0.6° (H) x 0.3° (V) |
| SCENE COMPOSITION
HJ18ex28B ITS-RE/ME |
Minimum Object Distance
(MOD) (From Front of Lens) |
2.2 Meter (10mm with Macro) |
Scene Object Dimensions
at MOD |
|
| At 28mm |
71.1 cm x 40 cm |
| At 500mm |
4.1 cm x 2.3 cm |
| With Extender |
|
| At 56mm |
35.6 cm x 20.0 cm |
| At 1000mm |
2.1 cm x 1.2 cm |
| OPTICAL BRIGHTNESS
HJ18ex28B ITS-RE/ME |
| Maximum Relative Aperture |
|
| (F-Number) |
|
| At 28mm-------286mm |
1 : 2.8 |
At 500mm (Ramping
Characteristic) |
1 : 4.9 |
| with Extender |
|
| At 56mm------572mm |
1 : 5.6 |
At 1000mm (Ramping
Characteristic) |
1 : 9.8 |
| PHYSICAL ATTRIBUTES
HJ18ex28B ITS-RE/ME |
| HJ18ex28B ITS-RE |
| Size |
|
|
| Width |
142.3mm |
5.6in |
| Height |
134.5mm |
5.3in |
| Length |
268.3mm |
10.6in |
| Weight |
7.1lbs 3.2kg |
| HJ18ex28B ITS-ME |
| Size |
|
|
| Width |
133.3mm |
5.2in |
| Height |
122.5mm |
4.8in |
| Length |
268.3mm |
10.6in |
| Weight |
5.7lbs 2.6kg |
