The Olympus Zuiko Auto Zoom 35-105mm f/3.5-4.5 is a lens from Olympus. It was built in Japan. It is designed for the OM system and can be used on the system’s 35mm SLR cameras.
The lens can be classified in the category of universal zooms. It has a 3x zoom. The focal lengths go from 35 mm to 105 mm, covering the important ranges. The aperture at one end is f/3.5. At the telephoto end, it is f/4.5 with specify. The smallest aperture is f/22.
The focus on this model must be set manually. If you want the subject to be in focus, you have to keep at least 150 cm away from the subject.
The design of the Olympus Zuiko Auto Zoom 35-105mm f/3.5-4.5 is built from 16 elements in 12 groups. Of course, the flexibility of the zoom is paid for to some extent with the image quality, which doesn’t come close to an equivalent fixed focal length. A 55 mm filter lens, such as an ND filter, can be attached in front of the lens. The weight of the product is specified at 470 grams.
Technical datasheet
| Attribute | Specification |
|---|---|
| Minimal focal length | 35 mm |
| Maximum focal length | 105 mm |
| Zoom factor | 3 |
| Biggest aperture (wide angle) | f/3.5 |
| Biggest aperture (tele) | f/4.5 |
| Smallest aperture | f/22 |
| Minimum focus distance | 150 cm |
| Number of elements | 16 |
| Number of groups | 12 |
| Filter thread | 55 mm |
| Weight | 470 g |
| Country of production | Japan |