Epson PowerLite Pro Z8150NL User Manual - Page 197

Screen Size and Projection Distance Lens Screen or image size Middle throw zoom lens (ELPLM07) 60 to 500 inches Long throw zoom lens (ELPLL07) 60 to 500 inches Throw Ratio 3.85 - 5.88 5.76 - 8.09 PowerLite Pro Z8450WUNL/Z8455WUNL (16:10 image) Lens Screen or image size Throw Ratio Standard zoom lens (ELPLS04) 60 to 500 inches 1.74 - 2.82 Wide zoom lens (ELPLW04) 60 to 500 inches 1.31 - 1.80 Rear projection wide lens 60 to 500 inches 0.77 (ELPLR04) Middle throw zoom lens (ELPLM06) 60 to 500 inches 2.68 - 4.10 Middle throw zoom lens (ELPLM07) 60 to 500 inches 3.92 - 5.97 Long throw zoom lens (ELPLL07) 60 to 500 inches 5.83 - 8.18 Zoom Ratio 1 - 1.5 1 - 1.39 Focal Length 80.59 to 121.1 mm 118.98 to 165.39 mm 197 F-number 1.81 - 2.34 1.8 - 2.45 Zoom Ratio 1 - 1.61 1 - 1.37 − 1 - 1.5 1 - 1.5 1 - 1.39 Focal Length 36.00 to 57.35 mm 27.32 - 37.04 mm 16.15 mm 55.43 to 83.3 mm 80.59 to 121.1 mm 118.98 to 165.39 mm F-number 1.65 - 2.51 1.8 - 2.26 1.85 1.81 - 2.4 1.81 - 2.34 1.8 - 2.45