WebAug 22, 2013 · Field of View. Field of view (FOV) is the amount of area seen through your scope from right to left at 100 yards. As magnification is increased, FOV is lessened. As magnification is decreased, FOV is increased. For example, a typical 3X variable scope might have a FOV at 100 yards of a bit over 30 feet, and at 9X, the FOV would be around 14 feet. WebGLOSSARY 20/20– The expression for normal eyesight (6/6 in metric measurements). Expressed as a fraction, the numerator refers to the distance the patient is from the test chart – the standard distance is 20 feet (6 meters). The denominator denotes the distance at which a person with normal eyesight could read the same line.
Optics Glossary - a Compendium of Terms - Hunting Optics
Web2 days ago · The new profile/optics modules are available across the entire DxO range of software including PhotoLab, PureRAW, ViewPoint, FilmPack, and also the Nik Collection Perspective Efex tool. WebThe area on the retina where the optic nerve enters. It is not sensitive to light since it has no visual receptors. Blur point Where an object appears blurred either by moving it closer to the eye or by adding certain lenses or prisms until the test ... Glossary of Optical Terms () lens. la valiniere
Atmospheric Optics Glossary - San Diego State University
WebGlossary for Geometric Optics Save. Glossary for Geometric Optics. Reflection When a light ray is incident on an interface between two media, some portion of the light ray will usually remain in the incident medium, tracing a path such that the angle of the incident ray with respect to the normal is equal to the angle of the reflected ray with ... WebOptics Glossary This glossary of terms contains important definitions and abbreviations used in the optics industry. Angle of incidence (AOI): The angle formed between a ray of light striking a surface and the line … WebOptics is the branch of physics that deals with the behavior of visible light and other electromagnetic waves. In particular, optics is concerned with the generation and … la valija de lionel