Tag: Epsilon-130D

Takahashi Epsilon-130D Astrograph
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Takahashi Epsilon-130D Astrograph

Takahashi Epsilon-130D Astrograph: Takahashi first introduced their Epsilon Series flat-field hyperbolic astrographs in the mid 1980’s with the Epsilon-130 offering the smallest aperture and most portable of the series. The Epsilon optical system features a hyperbolic primary and a digital corrector to produce a flat field image that excels for […]