5. Zoom lens specifications
5-1 Lens specifications
1. Focal length
2. Zoom ratio
3. f number
4. Projection distance ratio*
5. Mass
* Projection distance ratio = projection distance / Width of projection area. The
values should be used as a guide for setting up. The value will vary depending
on setup conditions.
5-2 Appearance with zoom lens mounted
About 491mm
6. Transporting the zoom lens
• Use the projector's original packaging when transporting a projector with
the zoom lens attached.
• Shift the lens to the central position, before packing.
• Be sure to protect the lens from impacts during transport.
• Damage incurred during transportation is specifically excluded from warranty coverage.
7. Information
• For more information please contact the information sources given in the
projector manual.
20
02_SZL_DTP_E.p65
53 to 72mm
1.35 x
1.7 to 2.2
approx 1.8 to 2.4
2050 g
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