Opera glasses (English spelling)
|
Small, portable binoculars used for theater, etc. Most are Galilean, consisting of an achromatic convex objective lens and a concave eyepiece lens, and have a magnification of 2.5 to 4 times. Source: Encyclopaedia Britannica Concise Encyclopedia About Encyclopaedia Britannica Concise Encyclopedia Information |
|
観劇などに用いられる携帯に便利な小型の双眼鏡。色消し凸の対物レンズと凹の接眼レンズから成るガリレイ式のものが多く，倍率は 2.5～4倍。
出典 ブリタニカ国際大百科事典 小項目事典ブリタニカ国際大百科事典 小項目事典について 情報 |
<<: Opera Comic - Opera Comic (English spelling) opéra comique French
>>: Opera Oratorio - Opera Oratorio
Recommend
Plumularia setacea
Phylum Cnidaria, Class Hydrozoa, Order Leptothecat...
Organized trade - kanriboueki (English spelling)
It refers to the imposition of various restrictio...
Jiujiang County - Jiujiang County
…Xunyang County was established in the Han Dynast...
Hosuseri-no-Mikoto
The name of a god in Japanese mythology. In the Ko...
Phascolosoma scolops (English spelling)
... Phascolosoma scolops are closely related to t...
Kapron
…One of the Japanese trademarks for the synthetic...
Arisaema urashima (English spelling) Arisaema urashima
… [Mitsuru Hotta]... *Some of the terminology tha...
Knoll
... spur: A subordinate elevation, ridge, or rise...
Clouds - Unnou
Noun: A monk who wears a simple robe and travels a...
Dent corn
A type of corn. It is large and is used as a raw m...
The Salvation Army
A Protestant denomination that values practical...
Acceleration Vector
… v = can be said to be a vector whose components...
Candy (sugar) dumplings - Amechimaki
...A sweet substance made by decomposing and sacc...
Pleidae
…There are about 20 species of Asellota in Japan....
Kyoho Oban
...Later, Tokujo's son, Eijo, minted the Keic...