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Stock Projection Lenses
Unit of Measure
Items Stock Projection Lenses
SO-PJ-030-25
3 mm Stock Projection Lens 		Stock Projection Lenses
SO-PJ-044-230
4.4 mm Stock Projection Lens 		Stock Projection Lenses
SO-PJ-045-25
4.5 mm Stock Projection Lens 		Stock Projection Lenses
SO-PJ-048-25
4.8 mm Stock Projection Lens 		Stock Projection Lenses
SO-PJ-068-30
6.75 mm Stock Projection Lens
Focal Length N/A 3 mm N/A 4.4 mm N/A 4.5 mm N/A 4.8 mm N/A 6.75 mm
Image Circle N/A 9.072 N/A 14 N/A 13.84 N/A 14.868 N/A 19.882
Maximum Half Angle N/A 92 º N/A 97.5 º N/A 93 º N/A 93 º N/A 90 º
F-Number N/A F/2.5 N/A F/23 N/A F/2.5 N/A F/2.5 N/A F/3
Focusing Range N/A 600 mm- ∞ N/A 1 m- ∞ N/A 800 mm- ∞ N/A 800 mm- ∞ N/A 800 mm- ∞
Transmittance N/A 81-89 % N/A 80 % N/A 80 % N/A 80 % N/A >82 %
MTF Center N/A 66%@66 lp/mm N/A 74%@42 lp/mm N/A 70%@66 lp/mm N/A 72%@66 lp/mm N/A 55%@46 lp/mm
MTF Edge N/A 60%@66 lp/mm N/A 25%@42 lp/mm N/A 40%@66 lp/mm N/A 45%@66 lp/mm N/A 20%@46 lp/mm
Relative Illum N/A >95 % N/A N/A 95 % N/A 95 % N/A 95 %