聚焦系统
| 变焦比率 |
1.2:1 |
| 焦距 |
37 - 44 mm |
| 抛射比率 |
1.3-1.6 |
OL-X500SZ, 60-300", 37-44 mm
- 1.2:1 motorized zoom/focus lens
- Projects onto a 60-300" screen
- Throw ratio is 1.3-1.6 (for XGA models) and 1.4-1.7 (for wide resolution models)
- Off-set axis is 19 up: 1 down
- Measures 6.96" in length, 3.30" in diameter and weighs 3.1 lbs.