monocular binocular reticle pentothal range finder
objective lens (most microscopes have one or more) a lens, viewfinder, and shutter in the front of the box a scope a scope mount magnification
a strap for carrying the binoculars adjustable magnification binocular-shaped object a strap or handle to hold the binoculars an objective lens
a pair of binoculars on a black background
a strap for carrying the binoculars a strap or handle to hold the binoculars binocular-shaped object adjustable magnification a case for storing the binoculars
binoculars which has zoom capability binoculars which has rubber or plastic body to hold the lenses close together binoculars which is a focus knob to adjust the image binocular which is an eyepiece for each lens binoculars which has eyecups to help block out peripheral light
binocular which is an eyepiece for each lens binocular which is an adjustable focus for each lens binocular which is an adjustable diopter for each lens binocular which is an adjustable eyecup for each lens binocular which is a carrying case or strap
optical instrument monocular binoculars binocular spotting scope
binoculars binocular berth loupe magnifying glass sightseer
binoculars which has zoom capability binoculars which has eyecups to help block out peripheral light binoculars which has rubber or plastic body to hold the lenses close together binocular which is an eyepiece for each lens binocular which is an adjustable focus for each lens
binoculars which has rubber or plastic body to hold the lenses close together binoculars which has eyecups to help block out peripheral light binocular which has two lenses connected together binoculars which has zoom capability binocular which is an adjustable focus for each lens