Epson PowerLite Pro Z8150NL User Manual page 199

Screen Size and Projection Distance
Lens Screen or image size
Middle throw zoom lens
(ELPLM07)
Long throw zoom lens
(ELPLL07)
PowerLite Pro Z8450WUNL/Z8455WUNL (16:10 image)
Lens Screen or image size
Standard zoom lens
(ELPLS04)
Wide zoom lens
(ELPLW04)
Rear projection wide lens
(ELPLR04)
Middle throw zoom lens
(ELPLM06)
Middle throw zoom lens
(ELPLM07)
Long throw zoom lens
(ELPLL07)
Throw Ratio
60 to 500 inches 3.85 - 5.88
60 to 500 inches 5.76 - 8.09
Throw Ratio
60 to 500 inches 1.74 - 2.82
60 to 500 inches 1.31 - 1.80
60 to 500 inches 0.77
60 to 500 inches 2.68 - 4.10
60 to 500 inches 3.92 - 5.97
60 to 500 inches 5.83 - 8.18
Zoom Ratio Focal Length
1 - 1.5 80.59 to 121.1 mm
1 - 1.39 118.98 to 165.39 mm
Zoom Ratio Focal Length
1 - 1.61 36.00 to 57.35 mm
1 - 1.37 27.32 - 37.04 mm
−
16.15 mm
1 - 1.5 55.43 to 83.3 mm
1 - 1.5 80.59 to 121.1 mm
1 - 1.39 118.98 to 165.39 mm
199
F-number
1.81 - 2.34
1.8 - 2.45
F-number
1.65 - 2.51
1.8 - 2.26
1.85
1.81 - 2.4
1.81 - 2.34
1.8 - 2.45