Description

SOLD – Six astronomical eye-pieces; each threaded into a brass sleeve. Each sleeve has an outside diameter of 38 mm (almost 1.5″).

The small aperture of the eye-piece disc appear to be three different sizes ( 2 of each size). They are numbered on the inside, 1 – 6.

There are also 6 coloured sun filters which push on to any selected eye-piece. Three of them have a very small aperture, the other three much larger.

No crack, dents or damage. All set in original pine case 11″ x 2.75″ x 3″ approximately.

Circa 1870.