Meade Astro-Tech AT111EDT دليل المستخدم

ملخص المحتوى في الصفحة رقم 1

astro-tech
from Astronomy Technologies
AT111EDT
Thank you for choosing this Astro-Tech AT111EDT glass, and high transmission multicoatings, the optical
high-quality apochromatic triplet refractor. performance of your AT111EDT is exceptional indeed.
The lenses in your scope’s 777mm f/7 air-spaced triplet This instruction sheet will provide you with information
optics use Ohara glass exclusively, from Japan’s finest on how to get the most out of your new Astro-Tech
glass manufacturer. They include

ملخص المحتوى في الصفحة رقم 2

Your Astro-Tech AT 111 EDT refractor can be used for day and coatings that nicely complement the performance of the AT111EDT. night viewing by simply adding a star diagonal and eyepiece. Any These diagonals are available from your Astro-Tech dealer to provide brand of eyepiece can be used, from a 40mm for the lowest practical the maximum possible contrast and planetary detail. An Astro-Tech magnification (19.4x), to a 3.5mm (222x) for very high power use. A 45° viewing angle image-erecting 1.25”