Nautor Swan boats for sale on YachtWorld are available for a range of prices from $41,250 on the moderate end of the spectrum, with costs up to $18,666,873 for the highly-specialized, bespoke models.

All of Nautor´s know-how and experience in racing and cruising yachts have been incorporated into this new blue-water Swan 78, a direct descendant of the original Swan 80 and 82 models of the past.

Nov 26, 2020 · I decided to order a 40mm William Optics Swan 72°wide field eyepiece. I bought this to replace my Celestron 32mm 52° Plossl basically to look at all the stars with a wider view to really see "everything".

Williams Optics had introduced its new Swan series of six wide field (70 and 72 degree apparent field) eyepieces in hopes of capturing at least part of this market. The Swans are 5-element designs with apparent fields larger than that provided by some Erfles.

Feb 5, 2021 · Personally, I'd rather chase down two better quality eyepieces rather than five mediocre ones. I have a 40mm SWAN and keep it to share around as a loaner. It has quite severe astigmatism at f/7. Stars in the outer third look like seagulls, so the wide field nature doesn't actually do you any good.

Super Wide FOV • Outstanding super-wide field of view: 72 deg. F.O.V. • Fully Multicoated lenses for excellent transmittance. • Reduced chromatic aberration.

The William Optics SWAN 72° 9mm Eyepiece is a high-quality optical accessory designed for astronomical telescopes. This wide-angle eyepiece offers an expansive 72-degree apparent field of view, providing immersive, high-magnification views of celestial objects.

Fully multicoated advanced design for breathtaking and jaw-dropping 72 deg. F.O.V. views. Try it out on the Milky Way! A True Spacewalker! • Fully Multicoated lenses for excellent transmittance. • Outstanding chromatic aberration correction. • Sharp and well contrasted. • Internally fully blackened (lens edges and internal spacers).

SWAN: a huge-lens rich-field eyepiece at a very reasonable price! Fully multicoated advanced design for breathtaking and jaw-dropping 72 deg. F.O.V. views. Try it out on the Milky Way! A True Spacewalker! • Marvelous super-wide field of view: 72 deg. F.O.V. • Fully Multicoated lenses for excellent transmittance. • Out

About this item Focal Length: 1.6 inches (40 mm) Lens Composition: 5 pieces in 3 groups (fully multi-coated) Vision: 72° Sleeve Diameter: 2 inches (50.8 mm) Eye Relief: 1.1 inches (28 mm), Weight: 19.2 oz (570 g), Made in Taiwan