Reviews and Problems with Celestron Outland LX 10x42
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10x42 Celestron Ultimas
27 August 2008
Summary: These perform much like the 8x32s. Same huge apparent FOV, approx. 66 degrees, giving 6.6 degrees of real field size. Edge performance exactly the same as the 8x32s, not that great. Starts to lose sharpness about 50% of the way out, but you can sharpen objects at the edge with re-focusing. Nice on M81 and M82, being able to pick M82 out quicker than the 8x32s due to the magnification..but the brightness seems the same from the relative equality of the exit pupil.