Moj faworyt dla krokodyla:
TELE VUE-NP127
4-element, f/5.2, flat-field, APO refractor
http://www.televue.com/engine/page.asp?ID=199
A tu info o jego mniejszym bracie NP101. Technologia ta sama. Podobno nic nie moze byc lepsze
"the NP 101 showed no sign of any aberrations, period. End of review! But to elaborate -- under a star test at high power I saw no color, no astigmatism, no spherical aberration, not even any asymmetry in extrafocal patterns from sphero-chromatism. Bright stars appeared as clean, white disks right through focus, with no magenta or cyan fringing inside or outside of focus. In focus, stars appeared as tight, sharp Airy disks, surrounded by a subtle inner diffraction ring and no spurious fuzz -- a textbook-perfect pattern."
http://www.televue.com/engine/page.asp?ID=4
Zaraz poszukamy ceny