TeleVue Ethos Sx 3.7mm Diam. 31.8mm eyepiece

Tele Vue makes available, for the first time on the market , a revolutionary eye from ' exciting apparent field of 110 ° : new Ethos SX 3.7 mm

Al Nagler, founder of the US House, he wanted to pay tribute to cosଠsimulator, whose optics were designed by Al Nagler himself, used in the lunar program and LEM that had an apparent field just 110 °.

SX is in fact for Simulator eXperience and the huge apparent field translates into high resolution observations of the Moon unparalleled: think you have an eye to the highest magnification in able to give a golf Pern deep-sky! Think then to use it without being able to see the moon ii boundaries ...

Specifications:

• Apparent Field: 110 °
• Focal: 3.7mm
• Field Stop: 7 04mm
• Eye Relief: 15mm, Dioptrx compatible
• barrel diameter: 31.8mm and 50.2mm adapter
• Weight: approx 500g, low weight of the elements air-spaced Ideal for observation of star fields, clusters open and globular clusters, nebulae, galaxies.