¹ Source: wiktionary.com
Definition of Focusers
1. focuser [n] - See also: focuser
Focusers Pictures
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Lexicographical Neighbors of Focusers
Literary usage of Focusers
Below you will find example usage of this term as found in modern and/or classical literature:
1. Motivation & Learning: A Teachers Guide to Building Excitement for Learning by Spence Rogers, Jim Ludington, Shari Graham (1999)
"Use focusers: "The one, most important cause is ..." Use questions that connect
us: "How many of us have had this problem. ..."
2. Photographic Optics: A Text Book for the Professional and Amateur by William Kinninmond Burton (1891)
"I know of two finders applicable to cameras which act as focusers. One is due to Mr.
J. Traill Taylor. He purchases a cheap telescope whose objective is of ..."
Other Resources Relating to: Focusers
