Object-Glass is a 12 letter English word. It's valid Scrabble word worth 17 points. It's valid Words with friends word worth 21 points.
You can make 874 anagrams from letters in object-glass (-abcegjlosst).
First recorded in 1655-65
Curiously the others crowded about the object glass of the periscope.
The object glass is 36 inches in diameter, and weighs, with its cell, 530 lbs.
In such a case, no tube could be used, and the object glass was merely fixed at the top of a high pole.
The light in his eyes made her feel as if she were focused under the object glass of a microscope.
No doubt if this had been the case, a perfect telescope could have been produced by properly shaping the object glass.
The apparatus for this purpose consists of three condensing lenses and an object glass.
What the diameter of the object glass was we do not know, perhaps two inches or possibly a little more.
The body of the instrument is entirely covered with thick brown paper, its length being 25ft., and the object glass 12in.
I have also used a divided lens, like two stereoscopic lenses brought close together, in front of the object glass of a telescope.
The power which I usually employ magnifies but one hundred and fifty diameters; and I use the entire aperture of my object glass.
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