Designed to achieve professional performance with a full 26mm of clear aperture multicoated lens for wide field viewing. They are made of the finest quality Hoya glass with 26 mm of clear aperture, and magnesium fluoride overcoated for maximum transmission and image brightness. They are the best available. Provides increased contrast and decreased glare by penetrating the atmospheric haze. Comet heads are enhanced while revealing the highlights in their yellowish dust tails.
Increases contrast in extended detail for Martian features and Jovian zones.
Excellent for haze penetration and increased lunar contrast blue and green areas darkening the Maria oases, and canal markings. Heightens definition definition in comet tails. Enhances comet tail definition. Reduces the brightness of the blue sky during daylight observing of Venus, and occasionally of deformations of the terminator are visible. Reduces the brightness of the blue sky during daylight observing of Venus, and occasionally deformations of the terminator are visible.