| Canon |
YJ12X6.5B
IRS-A
2/3" Wide Pro-Video w/2x |
YJ12X6.5B
KRS-A
2/3" Wide Pro Video |
YH12X4.8
IRS-A
1/2" Wide Pro-Video w/2x |
YH12X4.8 KRS-A
1/2" Wide Pro-Video |
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Main Features: |
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| The widest Pro-Video Lens. |
| Fast Zoom Speed 1.7sec |
| 3-Group IF system. |
| Improved specifications. |
| Ergonomic drive Unit. |
|
Shuttle Shot |
| Built-in 2x Extender |
|
| The widest Pro-Video Lens. |
| Fast Zoom Speed 1.7sec |
| 3-Group IF system. |
| Improved specifications. |
| Ergonomic drive Unit. |
|
Shuttle Shot |
|
| The widest Pro-Video Lens. |
| Fast Zoom Speed 1.7sec |
| 3-Group IF system. |
| Improved specifications. |
| Ergonomic drive Unit. |
|
Shuttle Shot |
| Built-in 2x Extender. |
|
| The widest Pro-Video Lens. |
| Fast Zoom Speed 1.7sec |
| 3-Group IF system. |
| Improved specifications. |
| Ergonomic drive Unit. |
|
Shuttle Shot |
|
|
Lens |
YJ12X6.5BIRS-A |
YJ12X6.5BKRS-A |
YH12X4.8IRS-A |
YH12X4.8KRS-A |
|
Zoom Ratio |
12x |
12x |
12x |
12x |
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Built-in Extender |
2.0x |
NIL |
2.0x |
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Range of Focal Length
(with Extender) |
65~78mm
13~156mm (2.0x) |
65~78mm |
4.8~58mm
9.6~116mm (2.0x) |
4.8~58mm |
Maximum Relative Aperture
(with Extender) |
1:2.0 at 6.5~60mm
1:2.6 at 78mm
1:4.0 at 13~120mm (2.0x)
1:5.2 at 156mm (2.0x) |
1:2.0 at 6.5~60mm
1:2.6 at 78mm |
1:1.5 at 4.8 ~ 44.6mm
1:1.95 at 58mm
1:3.0 at 9.6 ~ 89.2mm (2.0x)
1:3.9 at 116mm (2.0x) |
1:1.5 at
4.8 ~ 44.6mm
1:1.95 at 58mm |
Angular
Field of View
(with Extender) |
4:3
Aspect Ratio
(8.8x6.6mm) |
68.2° x 53.8° at 6.5mm
6.5° x 4.8° at 78mm
37.4° x 28.5° at 13mm (2.0x)
3.2° x 2.4° at 156mm (2.0x) |
68.2° x 53.8° at 6.5mm
6.5° x 4.8° at 78mm |
67.4° x 53.1° at 4.8mm
6.3° x 4.7° at 58mm
36.9° x 28.1° at 9.6mm (2.0x)
3.2° x 2.4° at 116mm (2.0x) |
67.4° x
53.1° at 4.8mm
6.3° x 4.7° at 58mm |
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Minimum Object Distance (M.O.D) |
0.4m
(50mm with macro) |
0.4m
(50mm with macro) |
0.4m
(50mm with macro) |
0.4m (50mm
with macro) |
Object
Dimensions at M.O.D.
(with Extender) |
4:3
Aspect Ratio
(8.8x6.6mm) |
63.3
x 47.5cm at 6.5mm
5.0 x 3.8cm at 78mm
31.7 x 23.8cm at 13mm (2.0x)
2.5 x 1.9cm at 156mm (2.0x) |
63.3
x 47.5cm at 6.5mm
5.0 x 3.8cm at 78mm |
62.3
x 46.7cm at 4.8mm
5.0 x 3.8cm at 58mm
31.2 x 23.4cm at 9.6mm (2.0x)
2.5 x 1.8cm at 116mm (2.0x) |
62.3 x
46.7cm at 4.8mm
5.0 x 3.8cm at 58mm |
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Macro |
Yes |
Yes |
Yes |
Yes |
|
Size (WxHxL) |
162.2 x 101 x 234.8mm |
162.2 x 101 x 211.7mm |
162.2 x 101 x 233.5mm |
162.2 x 101
x 211.7mm |
|
Weight (Approx.) |
1.90kg (4.1lbs) |
1.73kg (3.81Ibs) |
1.90kg (4.11lbs) |
1.73kg
(3.81lbs) |
