Description: The optics in the AP 72/420 telescope use a doublet lens with one lens element made from a particularly low-refractive index ED glass. High quality Schott glass is used for the crown glass element. Each glass-air surface in the optics is provided with a metallic anti-reflection coating for achieving an outstanding maximum light transmission of 99.5%! This optical design of the apochromat ensures an absolute minimum of chromatic aberration and provides a very sharp image!SELLING ONLY FOR EUROPE
Price: 400 USD
Location: Alcochete
End Time: 2024-11-13T19:34:16.000Z
Shipping Cost: 0 USD
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Item Specifics
All returns accepted: ReturnsNotAccepted
Brand: Sky-Watcher
Type: Refractor
Mount Type: Unmounted
Aperture: 70 mm
Unit Quantity: 1
