nominal focal lengthとは 意味・読み方・使い方

of a lens, the focal length

the lengthwise dimension

a measure of length

a ruler one foot long

length of an arrow

a unit of length

measured lengthwise

a unit of length equal to six feet used especially for measuring the depth of water

linear measure

limit of width

the width of a wavelength

a unit of measurement of length

a length of rope

a letter with a fixed thickness named a block letter

an international unit of length

the length of a radius

nonstandard lengths of board

the vertical dimension of extension

the direction of length

the length of a slope

a unit for measuring length, called feet

a length of tubing

longitudinally measured

in Japan, a length of one 'shaku' and three 'sun', approximately equal to forty centimeters

a Japanese unit of length, called shaku

the length of a sentence

fabric made and sold in a standard length

determine the length of

an old unit of length of Japan called a {'honken'}

a size called medium