The new Pl?ssl eyepieces represent a milestone in design and engineering. The five and six element designs feature tack sharp optical performance which delivers a 40% improvement in corrections for chromatic aberration and edge-distortions over traditional pl?ssl. They yield the widest possible fields-of-view, consistent with pinpoint edge-of-field sharpness and contrast. Compare their unparalleled 60? apparent field-of-view to any Pl?ssl on the market today. Take a look through the new BRESSER Pl?ssls and rediscover your favorite celestial objects.
Premium grade optical glass
Individually tuned, multi-layered coatings for maxim Lens edges and all internal metal surfaces are blackened to maximize image -contrast um light transmission
Parfocal – little or no refocusing required when switching eyepieces
Long eye relief