NEC Lens NP15ZL Long 4.7-7.2 PA series 60003219
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Classroom Projector Buyer's Guide - Throw Distance & Zoom
Throw ratio & viewing distance explained. How to use them to set up a media room
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AAXA Technologies announces the release of a Portable Karaoke Pico Projector
Ultra Short Throw Lens, no zoom, XGA:0.39:1, WXGA:0.40:1, WUXGA:0.38:1, UHD:
Throw ratio & viewing distance explained. How to use them to set up a media room
Epson ELPLX02WS White 0.35:1 Ultra Short Throw Lens for specified Epson Projectors - Epson Projector Lenses - Projector Lenses - Projectors
