| HJ18ex28B IRSE/IASE | |||||||||||
| Canon is proud to introduce the HJ18ex28B, the Portable Super Telephoto HDTV lens. The new HJ18ex28B surpasses conventional telephoto TV lens by offering the longest focal length of 500mm (1000mm with2x extender) and HDTV performance based on Canon’s innovative optical technology. Another remarkable feature of HJ18ex28B is the superior compact design and the light weight of only 2.5kg(IRSE type) which offers a high versatility to the lens without calling for a lens supporter. | |||||||||||
|
|||||||||||
|
|||||||||||
| Lens | HJ18ex28B IRSE/IASE | |
| Zoom Ratio | 18x | |
| Built-in Extender | 2.0x | |
| Range of Focal Length (with Extender) |
28~500mm 56~1000mm |
|
| Maximum Relative Aperture (with Extender) |
1:2.8 at 28~286mm 1:4.9 at 500mm 1:5.6 at 56~572mm (2.0x) 1:9.8 at 1000mm |
|
| Angular Field of View (with Extender) |
4:3 Aspect Ratio (8.8 x 6.6mm) |
18.0° x 13.5° at 28mm 1.0° x 0.8° at 500mm 9.0° x 6.8° at 56mm (2.0x) 0.5° x 0.4° at 1000mm |
| 16: 9 Aspect Ratio (9.6 x 5.4mm) |
19.5° x 11.0° at 28mm 1.1° x 0.6° at 500mm 9.9° x 5.6° at 56mm (2.0x) 0.6° x 0.3° at 1000mm |
|
| Minimum Object Distance (M.O.D) | 2.2m (10mm with Macro) | |
| Object Dimensions at M.O.D. (with Extender) |
4:3 Aspect Ratio (8.8 x 6.6mm) |
65.4 x 49.1cm at 28mm 3.8 x 2.9cm at 500mm 32.7 x 24.6cm at 56mm (2.0x) 1.9 x 1.5cm at 1000mm |
| 16:9 Aspect Ratio (9.6 x 5.4mm) |
71.1 x 40.0cm at 28mm 4.1 x 2.3cm at 500mm 35.6 x 20.0cm at 56mm (2.0x) 2.1 x 1.2cm at 1000mm |
|
| Macro | Yes | |
| Size (W x H x L) | 182.8 x 123.7 x 268.3mm | |
| Weight (Approx.) | 2.50kg (5.52lbs) 2.60kg (5.74lbs) |
|
| Operational Accessories |
| Full servo : SS-41-IASD / SS-41-D Semi servo: MS-210D |
 |
Catalog (PDF file) Download 2,643KB |
