翻訳と辞書 Words near each other ・ Baden-Baden ・ Baden-Baden (horse) ・ Baden-Baden 1870 chess tournament ・ Baden-Baden station ・ Baden-Powell (book) ・ Baden-Powell Award ・ Baden-Powell grave ・ Baden-Powell Guild (Australia) ・ Baden-Powell House ・ Baden-Powell International House ・ Baden-Powell Peak ・ Baden-Powell Scouts' Association ・ Baden-Powell Service Association ・ Baden-Powell Trail ・ Baden-Powell's Scout training scheme ・ Baden-Powell's Unilens ・ Baden-Wuerttemberg Cooperative State University Loerrach ・ Baden-Württemberg ・ Baden-Württemberg 1 ・ Baden-Württemberg Cooperative State University ・ Baden-Württemberg motorcycle Grand Prix ・ Baden-Württemberg Police ・ Baden-Württemberg state election, 2001 ・ Baden-Württemberg state election, 2006 ・ Baden-Württemberg state election, 2011 ・ Baden-Württemberg-Trophy ・ Baden-Württembergische Theatertage ・ Badendorf ・ Badenella ・ Badenella badeni Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Baden-Powell's Unilens ： ウィキペディア英語版 Baden-Powell's Unilens The Unilens was a fixed focus single convex lens invented by Robert Baden-Powell. Functioning as a single element telescope it featured a 2.5 inch diameter lens mounted in a loop and achieved a maximum magnification of approximately four times (65mm x 4).〔(A NOVEL FORM OF TELESCOPE - Whitesville NY News 1906 )〕 The makers did not claim it would work for everyone - due to variations in user's visual acuity but they did claim it would function for an estimated 75% of purchasers. Consists of a lens 2.5 inches in diameter mounted in a metal rim it could be carried 'in a waistcoat pocket' and was supplied with a small clip and screw enabling the lens to be attached to a portable mount such as a walking-stick or umbrella. ==References== 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Baden-Powell's Unilens」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.