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Nov 4, 2019 · Before you start your rifle optics buying adventure it’s key to know the difference between the types of optics and what purpose each serves.
Each design has different optical parameters that affect its performance. These parameters include magnification, parallax adjustment, eye relief, and more. Choosing a rifle scope with the features and parameters you need can be a bit confusing, but Academy breaks down each parameter a bit more to help you out:
- Fixed Scope. Fixed scopes are one of the most basic types of rifle scopes. While many scopes have adjustable magnification that lets you enlarge your target inside the scope, a fixed scope has a fixed magnification level.
- Variable Scope. If a fixed scope has a fixed magnification level, then naturally, a variable scope lets you adjust the magnification level to suit the situation.
- Night Vision Scope. If you do a lot of night hunting or often find yourself shooting in low-light conditions, then you may consider a night vision scope.
- Tactical Scope. Though almost every piece of gear can be labeled “tactical” these days, a tactical scope is a specific type of scope that’s purpose-built for a specific type of shooting.
Feb 14, 2017 · The truth is these different types of sights work differently, using distinct operating systems to achieve the goal of getting the shooter dialed in. Many sights on the market today fit into one of three types: reflex, prismatic and holographic sights.
optics, Science concerned with the production and propagation of light, the changes it undergoes and produces, and closely related phenomena. Physical optics deals with the nature and properties of light; geometric optics deals with the formation of images by mirrors, lenses, and other devices that use light.
Oct 1, 2022 · Updated: 10/01/2022. What is Optics? Optics is a branch of physics that deals with the generation, propagation, and detection of light. It studies the properties and behavior of light,...
What are some things to know about riflescopes and other optics? The basic construction is a main body tube, objective bell, ocular bell and lenses. The reticle can be placed forward (first focal plane) or rearward (second focal plane). There are a variety of different lens coatings available that do different things.
