Table of Contents
Advertisement
Digital Projection M-Vision 930 Series
Appendix A: Lens Part Numbers
Throw ratios
Part number
0.84 - 1.03 : 1 zoom lens
114-313
1.56 - 1.86 : 1 zoom lens
114-314
1.85 - 2.40 : 1 zoom lens
114-315
2.40 - 4.00 : 1 zoom lens
114-316
Reference Guide
APPENDIX A: LENS PART NUMBERS
Throw distance range
Lens extension
1.5 - 10 m (4.9 - 32.8 ft)
98.5 mm
2 - 12.4 m (6.6 - 40.7 ft)
15.4 mm
2.5 - 15.9 m (8.2 - 52.2 ft)
15.4 mm
4 - 26.6 m (13.1 - 87.3 ft)
73.5 mm
Notes
The throw ratios given here apply
only when the image fills the width
of the DMD.
For images that do not fill the width
of the DMD, the throw ratio needs to
be recalculated using a throw ratio
correction (TRC).
For further information, see
Choosing A Lens
and
Appendix B:
Lens Charts
in this guide.
Throw distance calculations are
based on the distance from the outer
end of the lens, which will vary from
lens to lens.
Lens extension is measured when
the lens is focused at infinity, and
fully extended. At other focus
settings, the extension could be up
to 10 mm less.
Rev C February 2015
page 96
Advertisement
Table of Contents
