Puckerings has dated this piece to the 1900s.

They focus wonderfully and adjust to fit comfortably across the bride of the nose, there are also brass sun shades which pull out to reduce glare in bright light and sunshine.
The eyepieces are signed "Heath & Co., New Eltham London" and the brass engraved with a group of numbers. They come complete with a brown leather carrying case.
Excellent condition measuring 5" wide x 5" tall extending to 6 1/2" while fully extended and the sun shades pulled out.
Item ID: 34296
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Puckerings has dated this piece to the 1900s.
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