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