Description
Rifle Scope Product Details
TRUGLO Omnia Tactical Rifle Scope Low Power Variable Optic
Rifle Scope Product Features
Multi-coated lens for enhanced clarity and contrast; 30mm tube for increased turret adjustment range and increased brightness
Locking target turrets prevent accidental adjustment; 1/2-MOA target turrets and intuitive reticle for simplified adjustments, tracking, and holdover
Included one-piece mount for a strong hold and ideal mounting position on modern sporting rifles
Illuminated All Purpose Tactical Reticle (A. P. T. R. ) for precision measurement without a crowded sight picture; Leaf-spring turret control for positive and responsive click adjustments
Nitrogen gas-filled, fog-proof construction; Illuminated glass-etched reticle; Water and shock resistant
Sport type: Tactical & Military
About the TRUGLO Company
TRUGLO is a premium producer for weapon scopes, optics, mounting solutions, and other accessories used for guns like rifles and long guns. They create and manufacture their mounts and related products using elements which are resilient and long lasting. This includes the TRUGLO Omnia Tactical Rifle Scope Low Power Variable Optic by TRUGLO. For additional shooting goods, visit their site.
What You Need to Know About Scopes
Rifle scopes allow you to specifically align a rifle at various targets by aligning your eye with the target over a distance. They do this through magnifying the target by utilizing a series of lenses within the scope. The scope’s alignment can be adjusted to account for separate ecological aspects like wind speed and elevation increases or decreases to make up for bullet drop.
The scope’s function is to help the shooter understand exactly where the bullet will hit based on the sight picture you are seeing using the optic as you line up the scope’s crosshair or reticle with the target. Many modern rifle scopes have around 11 parts which are found internally and outside of the optic. These scope parts include the rifle scope’s body, lenses, windage dials or turrets, focus rings, and other elements. See all eleven parts of scopes.
Rifle Optic Styles
Rifle scopes can be either “first focal plane” or “second focal plane” style of scopes. The type of focal plane an optic has establishes where the reticle or crosshair is located in connection with the scopes magnifying adjustments. It literally implies the reticle is behind or before the magnification lens of the optic. Picking out the very best type of rifle scope is based upon what type of hunting or shooting you plan on doing.
First Focal Plane Optic Facts
Focal plane scopes (FFP) feature the reticle in front of the magnification lens. These styles of scopes are useful for:
- Quick acquisition, long distance types of shooting
- Shooting scenarios where calculations are small
- Experienced shooters who know their aim point “hold over” plus “lead” correlations for their firearms
- Shooters who don’t mind the reticle is bigger and takes up more visual eyesight area than a SFP reticle
Info About Second Focal Plane Scopes
Second focal plane scopes (SFP) include the reticle to the rear of the magnification lens. In the FFP example with the SFP scope, the 5x “zoom” 100 yard tick would be 1/5th of the non “zoom” tick measurement.
- Far away forms of shooting where shooters have more time to make ballistic estimations
- Shooting where most shots take place within much shorter spaces and ranges
- Shooters who like a clearer optic picture without room used up by the larger size FFP reticle
Magnification for Rifle Glass
The amount of zoom a scope supplies is identified by the diameter, thickness, and curvatures of the lenses inside of the rifle scope. The magnification of the scope is the “power” of the scope.
About Fixed Power Lens Optics
A single power rifle optic and scope comes with a zoom number designator like 4×32. This means the magnification power of the scope is 4x power and the objective lens is 32mm. The magnification of this kind of optic can not fluctuate since it is a fixed power scope.
Variable Power Lens Rifle Optics
Variable power rifle scopes use enhanced power. The power change is handled using the power ring part of the scope near the back of the scope by the eye bell.
The Power and Range Correlation of Optics
Here are some suggested scope powers and the ranges where they could be successfully used. Bear in mind that high power optics will not be as practical as lower magnification level scope and optics because increased magnification can be a negative thing in certain situations. The same idea goes for extended ranges where the shooter needs sufficient power to see precisely where to properly aim the rifle at the target.
Rifle Glass Lens Covering
All modern-day rifle optic lenses are coated. There are various types and qualities of lens coatings. When researching high end rifle targeting units, Lens coating can be an important component of defining the capability of the rifle. The lenses are among the most essential parts of the optic as they are what your eye sees through while sighting a rifle in on the target. The finishing on the lenses safeguards the lens surface area and helps with anti glare from refracted direct sunlight and color exposure.
HD Versus ED Lenses
Some rifle scope suppliers will also use “HD” or high-definition lens finishes which use various processes, aspects, chemicals, and polarizations to extract various color ranges and viewable target definition through the lens. This HD finish is often used with higher density glass which drops light’s ability to refract by means of the lens glass. Some scope brands use “HD” to describe “ED” implying extra-low dispersion glass. ED handles how colors are represented on the chroma spectrum and the chromatic difference or aberration which is similarly called color distortion or fringing. Chromatic aberration is often obvious around items with well defined outlines as light hits the item from certain angles.
Details on Single Finish Versus Multi-Coating
Different optic lenses can also have various coverings used to them. All lenses typically have at least some type of treatment or finishing applied to them before being used in a rifle scope or optic.
Single covered lenses have a treatment applied to them which is normally a protective and improving multi-purpose treatment. This lens treatment can shield the lens from scratches while lowering glare and other less beneficial things experienced in the shooting environment while sighting in with the optic. The quality of a single layered lens depends upon the scope maker and how much money you spent paying for it. The scope’s maker and cost are indications of the lens quality.
Some scope manufacturers also make it a point to specify if their optic lenses are covered or “multi” covered. This indicates the lens has several treatments applied to the surfaces. If a lens gets numerous treatments, it can indicate that a maker is taking multiple steps to fight different environmental factors like an anti-glare covering, a scratch resistant anti-abrasion covering, followed by a hydrophilic finish. This also doesn’t always indicate the multi-coated lens will perform much better than a single covered lens. Being “much better” depends upon the producer’s lens treatment solutions and the quality of products used in developing the rifle glass.
Optic Lens Anti-water Finishing
Water on a lens doesn’t assist with preserving a clear sight picture through a scope at all. Many top of the line and military grade optic companies will coat their lenses with a hydrophobic or hydrophilic covering.
Alternatives for Installing Glass on Long Guns
Mounting solutions for scopes are available in a few options. There are the standard scope rings which are individually mounted to the optic and one-piece mounts which cradle the scope. These different types of mounts also generally come in quick release versions which use toss levers which enable rifle shooters to rapidly mount and dismount the glass.
Hex Key Glass Ring Mounts
Standard, clamp design mounting scope rings use hex head screws to mount to the flattop style Picatinny scope mount rails on rifles. These varieties of scope mounts use a pair of independent rings to support the scope, and are usually constructed from 7075 T6 billet aluminum which are created for far away precision shooting. This form of scope mount is ideal for rifle systems which are in need of a long lasting, rock solid mount which will not shift despite just how much the scope is moved or abuse the rifle takes. These are the style of mounts you should get for a faithful optics system on a reach out and touch someone scouting or tournament firearm which will hardly ever need to be changed or recalibrated. Blue 242 Loctite threadlocker can also be used on the scope mount’s screws to stop the hex screws from backing out after they are installed securely in position. An example of these mounting rings are the 30mm style made by the Vortex Optics brand. The set usually costs around $200 USD
Quick-Release Cantilever Glass Ring Mounting Solutions
These types of quick-release rifle scope mounts can be used to quickly attach and detach a scope from a rifle. If they all use a comparable design mount, multiple scopes can also be switched in the field. The quick detach mount style is CNC machined from anodized 6061 T6 aluminum and the mounting levers connect firmly to a flat top style Picatinny rail. This lets the scope to be sighted in while on the rifle, taken off of the rifle, and remounted while retaining accuracy. These types of mounts come in convenient for rifles which are transported a lot, to remove the glass from the rifle for protection, or for scopes which are chosen for use in between multiple rifles. An example of this mount type is the 30mm mount from the Vortex Optics manufacturer. It generally costs around $250 USD
Sealing and Gas Purging for Glass Tubes
Moisture inside your rifle scope can wreck a day of shooting and your costly optic by resulting in fogging and making residue inside of the scope tube. A lot of scopes protect against humidity from going into the optical tube with a system of sealing O-rings which are waterproof. Typically, these scopes can be submerged beneath 20 or 30 feet of water before the water pressure can push moisture past the O-rings. This should be ample moisture content prevention for basic use rifles for hunting and sporting purposes, unless you anticipate taking your rifle boating and are worried about the optic still performing if it is submerged in water and you can still recover the firearm.
Gas Purged Scope Tubes
Another component of avoiding the buildup of moisture inside of the rifle optic tube is filling the tube with a gas like nitrogen. Because this space is currently occupied by the gas, the scope is less impacted by temperature level changes and pressure variations from the external environment which could potentially enable water vapor to leak in around the seals to fill the void which would otherwise be there. These are good qualities of a decent rifle scope to seek out.
