Which statement is FALSE regarding a pair of binoculars?

Which statement is FALSE regarding a pair of binoculars?

• A. The higher the magnification, the wider the field of view
• B. The lower the magnification, the narrower the field of view
• C. The lens shape affects the quality of the image
• D. The objective lens size influences light transmission

Answer: (B)

The statement that the lower the magnification, the narrower the field of view is false because, in actuality, lower magnification typically results in a wider field of view. This is a key characteristic of optical instruments like binoculars; as magnification decreases, more of the surrounding area can be viewed through the lenses. Higher magnification provides a closer view of distant objects but tends to narrow the field of view, as the focus is on a smaller area of the scene. Conversely, a lower magnification allows the viewer to capture a broader perspective, which is often beneficial for observing fast-moving subjects or simply appreciating a wider landscape. The other statements are true: the shape of the lenses does indeed influence the quality of the image, as different designs can affect factors such as distortion and clarity. Additionally, the size of the objective lens is crucial for light transmission; larger lenses collect more light, resulting in brighter images, especially in low-light conditions.

The statement that the lower the magnification, the narrower the field of view is false because, in actuality, lower magnification typically results in a wider field of view. This is a key characteristic of optical instruments like binoculars; as magnification decreases, more of the surrounding area can be viewed through the lenses.

Higher magnification provides a closer view of distant objects but tends to narrow the field of view, as the focus is on a smaller area of the scene. Conversely, a lower magnification allows the viewer to capture a broader perspective, which is often beneficial for observing fast-moving subjects or simply appreciating a wider landscape.

The other statements are true: the shape of the lenses does indeed influence the quality of the image, as different designs can affect factors such as distortion and clarity. Additionally, the size of the objective lens is crucial for light transmission; larger lenses collect more light, resulting in brighter images, especially in low-light conditions.