The extreme eXpressive "X" tuning option which offers a softer look with more extreme halation and aberration during flaring as well as the most focus fall off of the three tunings.
The XT Tuning (X-Tuned lenses with more subtle T-flare) are custom tuned lenses that are single coated (the same as with T and X lenses), with edge uncoated (X). They have the same sharpness, warmth, lifted shadows, and focus falloff that we have come to expect from the binaries, with more subtle flares. The lenticular, rainbow flare, is only present in extreme situations and it’s far more subtle and controlled compared to the binaries. Without the rainbow pupil flare, you can see the more subtle purple and blue ghost effects caused when flaring the Blackwings lovely single layer coatings.
The extreme eXpressive "X" tuning option which offers a softer look with more extreme halation and aberration during flaring as well as the most focus fall off of the three tunings.
The XT Tuning (X-Tuned lenses with more subtle T-flare) are custom tuned lenses that are single coated (the same as with T and X lenses), with edge uncoated (X). They have the same sharpness, warmth, lifted shadows, and focus falloff that we have come to expect from the binaries, with more subtle flares. The lenticular, rainbow flare, is only present in extreme situations and it’s far more subtle and controlled compared to the binaries. Without the rainbow pupil flare, you can see the more subtle purple and blue ghost effects caused when flaring the Blackwings lovely single layer coatings.
