| Model name |
EZ-1745 |
| Focal length |
17.5 - 45mm. |
| 35mm equivalent focal length |
35 - 90mm. |
| Construction |
|
| Lens |
7 elements in 7 groups including 2 Aspherical Lens Elements. |
| Angle of view |
63 to 27 degrees. |
| Closest focusing distance |
0.28m. |
| Maximum image magnification |
0.23x. |
| Aperture |
|
| Number of blades |
7. |
| Maximum aperture |
1:3.5 (17.5mm) : 1:5.6 (45mm). |
| Minimum aperture |
1:22. |
| Filter size |
52mm |
| Size / weight |
|
| Dimensions |
71 mm (D) x 70 mm (L). |
| Weight |
210 g. |
| Compatibility |
|
| Tele converter EC-14 |
Yes. |
| Extension tube EX-25 |
Yes. |
| Lens |
|
| Cap |
LC-52B ( 52mm). |
| Box contents |
Lens cap (LC-52B), lens rear cap (LR-1), instruction manual, warranty card. |
Specifications and design are subject to change without notice.
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