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stacker:docs:tables:landscapes [2013/06/04 17:07] rjlittlefield |
stacker:docs:tables:landscapes [2013/06/05 06:40] rjlittlefield |
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- | // (The math underlying these tables is based on wave optics and guarantees no more than 1/4-lambda wavefront error for green light at the worst focus distances. Roughly speaking, this corresponds to no loss of fine detail and no more than 25% reduction of MTF at any spatial frequency. Send email if you want more information.) // | + | // (Tech note: The math underlying these tables is based on wave optics and guarantees no more than 1/4-lambda wavefront error for green light at the worst focus distances. Roughly speaking, this corresponds to no loss of fine detail and no more than 25% reduction of MTF at any spatial frequency. Send email if you want more information.) // |
^Aperture setting: 5.6 ||||||||| | ^Aperture setting: 5.6 ||||||||| |