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101
About this chapter
This chapter explains the Scheimpflug principle and when to apply Scheimpflug correction upon your Athena.
In addition to the procedure for Scheimpflug adjustment the procedure to adjust the Back Focal Length is also
included in this chapter.
Scheimpflug principle
The "plane of sharp focus" can be changed so that any plane can be brought into sharp focus.
When the DMD plane and lens plane are parallel, the plane of sharp focus will also be parallel to
these two planes. If, however, the lens plane is tilted with respect to the DMD plane, the plane of
sharp focus will also be tilted according to geometrical and optical properties. The DMD plane, the
principal lens plane and the sharp focus plane will intersect in a line below the projector for
downward lens tilt.
Overview
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Fixation of the Lens Holder front plate
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R5906790 /04
Athena
Summary of Contents for Athena
Page 1: ...ENABLING BRIGHT OUTCOMES Installation manual Athena ...
Page 8: ...R5906790 04 Athena 8 ...
Page 28: ...R5906790 04 Athena 28 Installation process ...
Page 36: ...R5906790 04 Athena 36 Physical installation ...
Page 58: ...R5906790 04 Athena 58 Input Communication ...
Page 100: ...R5906790 04 Athena 100 Starting up ...
Page 126: ...R5906790 04 Athena 126 Lamp House ...
Page 130: ...R5906790 04 Athena 130 Preventative maintenance actions ...
Page 151: ...R5906790 04 Athena 151 1 Image 16 18 Removal and installation of the projector covers ...
Page 152: ...R5906790 04 Athena 152 Removal and installation of the projector covers ...
Page 160: ...R5906790 04 Athena 160 Specifications ...
Page 168: ...R5906790 04 Athena 168 Pin configurations ...
Page 169: ...169 R5906790 04 Athena Environmental information C ...
Page 178: ...Glossary R5906790 04 Athena 178 ...
Page 183: ...R5906790 04 Athena 183 ...