Ascension APO (apochromatic) refractors use a high quality Japanese
triplet lens objective made of premium ED (Extremely Low Dispersion) glass
to achieve images of high contrast and virtually free of secondary colour.
Fully (broadband) multicoated lenses ensure maximum light transmission.
Used by serious solar enthusiasts and professional research facilities alike for observation of surface
detail and prominences on the Sun. Powerful yet portable, Coronado offers dedicated visual
observation of the Sun as well as high quality imaging.
Read the latest review about the A&M 152mm f/8 A&M/TMB on
According to the review this telescope combines the "beauty of a Ferrari" with
"fantastic performance". The review also states that "the manufacturer's claims are valid".