apo

THE NUMBER ONE CHOICE FOR BIRDWATCHERS AND

NATURE LOVERS

- Extra-wide field of vision: High-quality super-wide-angle optics

optics, combined with a 42 mm lens diameter, guarantee

visibility, even at dusk.

- Apochromatic optical system: ED lenses containing fluoride

fluoride-containing ED lenses reproduce images that are particularly

bright, high-contrast images. Color aberrations

are reduced to a minimum.

- Light transmission of over 90%, thanks to a multi-coated

multi-coated lens.

- Field-flattening optics: sharp edges thanks to a smoothed field of view.

thanks to a smoothed field of view.

- High brilliance thanks to phase-corrected BaK-4 prisms

with dielectric coating.

- Particularly hard-wearing thanks to durable magnalium housing.