Epson ELPLL02 User Manual page 31

4. Zoom lens specifications
4-1 Lens specifications
1. Focal length
2. Zoom ratio
3. f number
4. Projection size
5. Mass
4-2 Appearance with zoom lens mounted
37.9 to 45.5 mm
1.2 x
2.34 to 2.65
60 to 200 inches
2600 g
About 480mm
15