Description
Rifle Scope Product Details
U.S. Optics TS 2.5-20x50mm ; 34 mm Tube; Digital Red FFP MGR Reticle; Elevation and Windage 1/10 MIL Adjustments TS-20X-MGR, Black
U.S. Optics TS-20X Riflescope, 2.5-20x50mm, 34mm Tube, FFP, MGR Reticle, Elevation and Windage 1/10 MIL Adjustment, Black, Small, TS-20X MGR
Rifle Scope Product Features
US Optics TS 2.5-20x50mm
34 mm Tube
Digital Red FFP MGR Reticle
Elevation and Windage 1/10 MIL Adjustments TS-20X-MGR
About the U.S. Optics Scope Maker
U.S. Optics is a premium company for rifle scopes, optics, mounting solutions, and other accessories used for firearms like rifles and long guns. They innovate and make their scopes, mounts, and related products by applying elements which are durable and long lasting. This includes the U.S. Optics TS 2.5-20x50mm ; 34 mm Tube; Digital Red FFP MGR Reticle; Elevation and Windage 1/10 MIL Adjustments TS-20X-MGR, Black by U.S. Optics. For more shooting products, visit their site.
What You Need to Know About Glass
Rifle scopes enable you to specifically aim a rifle at different targets by aligning your eye with the target over a distance. They do this through magnifying the target by employing a set of lenses within the scope. The scope’s alignment can be dialed in to account for various environmental factors like wind speed and elevation to make up for bullet drop.
The scope’s function is to understand exactly where the bullet will land based on the sight picture you are seeing with the scope as you line up the scope’s crosshair or reticle with the intended target. Most contemporary rifle scopes have around eleven parts which are located inside and externally on the scope. These parts include the rifle scope’s body, lenses, windage and elevation dials, focus rings, and other elements. See all eleven parts of a rifle scope.
The Types of Rifle Scopes
Rifle scopes can be either “first focal plane” or “second focal plane” type of optics. Choosing the best type of rifle optic depends on what type of shooting you plan to do.
Info About First Focal Plane Scopes
Focal plane scopes (FFP) feature the reticle in front of the zoom lens. This triggers the reticle to increase in size based upon the extent of magnification being used. The result is that the reticle measurements are the same at the amplified range as they are at the non amplified range. For example, one tick on a mil-dot reticle at one hundred yards without “zoom” is still the exact same tick at 100 yards with 5x “zoom”. These kinds of scopes are valuable for:
- Quick acquisition, far away types of shooting
- Shooting scenarios where calculations are low
- Experienced shooters who understand their target “hold over” and also “lead” ratios for their firearm
- Shooters who don’t mind the reticle is enlarged and requires more visual sight room than a SFP reticle
Second Focal Plane Scopes
Second focal plane scopes (SFP) come with the reticle behind the zoom lens. This triggers the reticle to stay at the very same dimensions in relation to the quantity of zoom being used. The outcome is that the reticle measurements adjust based upon the magnification chosen to shoot over greater ranges due to the fact that the markings represent distinct increments which fluctuate with the zoom level. In the FFP illustration with the SFP scope, the 5x “zoom” one hundred yard tick would be 1/5th of the non “zoom” tick. These varieties of scopes work for:
- Far away kinds of shooting where shooters have more time to make ballistic estimations
- Shooting where most shots take place within much shorter ranges and distances
- Shooters who choose a clearer optic picture with less area used up by the larger size FFP reticle
Ins and Outs of Rifle Glass Magnification
The extent of scope magnification you need depends upon the type of shooting you desire to do. Pretty much every type of rifle optic delivers some degree of magnification. The amount of zoom a scope delivers is established by the diameter, density, and curvatures of the lenses within the rifle optic. The magnifying level of the scope is the “power” of the opic. This indicates what the shooter is observing through the scope is magnified times the power factor of what can typically be seen by human eyes.
Single Power Lens Rifle Optic Facts
A single power rifle scope will have a magnification number designator like 4×32. This means the zoom power of the scope is 4x power and the objective lens is 32mm. The magnification of this type of optic can not change considering that it is a set power scope.
About Variable Power Lens Rifle Scopes
Variable power rifle scopes use enhanced power. The power change is performed by making use of the power ring part of the scope near the back of the scope by the eye bell.
Power Levels and Range
Here are some advised scope powers and the ranges where they could be efficiently used. Highly magnified rifle scope glass will not be as beneficial as lower magnification scopes because too much zoom can be a bad thing. The same idea applies to longer distances where the shooter needs to have increased power to see where to best aim the rifle at the target.
Lens Finish for Scopes
All modern-day rifle optic lenses are layered. There are various types and qualities of glass lens finishes. Lens finishing can be an essential element of a rifle when contemplating high end rifle optics and targeting equipment. The glass lenses are among the most important components of the glass because they are what your eye sees through while sighting a rifle in on the point of impact. The covering on the lenses protects the lens surface and also improves anti glare from refracted direct sunlight and color visibility.
HD Versus ED Rifle Scope Lens Coatings
Some optic companies additionally use “HD” or high-definition lens finishes that employ various procedures, polarizations, aspects, and chemicals to draw out different color ranges and viewable definition through the lens. This HD coating is typically used with more costly high density lens glass which brings down light’s potential to refract through the lens glass. Some scope producers use “HD” to describe “ED” indicating extra-low dispersion glass. ED deals with how certain colors are represented on the chroma spectrum and the chromatic aberration or deviance which is also called color distortion or fringing. Chromatic aberration can be obvious over things with hard edges and shapes as light hits the object from particular angles.
Single Finish Versus Multi-Coating for Rifle Optics
Various scope lenses can also have different finishes applied to them. All lenses typically have at least some type of treatment or finish applied to them prior to being used in a rifle scope or optic. Because the lens isn’t simply a raw piece of glass, they require performance enhancing coatings. It is part of the finely tuned optic. It needs to have a finish placed on it so that the lens will be efficiently functional in many kinds of environments, degrees of light (full VS shaded), and other shooting conditions.
This lens treatment can safeguard the lens from scratches while minimizing glare and other less helpful things experienced in the shooting environment while sighting in with the scope. The quality of a single covered lens depends on the scope producer and how much you paid for it.
Some scope manufacturers also make it a point to define if their optic lenses are layered or “multi” coated. This suggests the lens has had numerous treatments applied to the surfaces of the glass. If a lens gets several treatments, it can establish that a manufacturer is taking numerous steps to fight different environmental elements like an anti-glare coating, a scratch resistant anti-abrasion finish, followed by a hydrophilic finishing. This also doesn’t always indicate the multi-coated lens will perform much better than a single coated lens. Being “much better” depends on the manufacturer’s lens treatment technology and the quality of products used in building the rifle scope.
Anti-water Lens Finish
Water on an optical lens does not improve retaining a clear sight picture through an optic whatsoever. Numerous top of the line or high-end scope makers will coat their lenses with a hydrophobic or hydrophilic covering. The Steiner Optics Nano-Protection is a good example of this sort of treatment. It deals with the exterior surfaces of the Steiner glass lens so the water molecules can not bind to it or create surface tension. The result is that the water beads roll off of the scope to keep a clear, water free sight picture.
Alternatives for Mounting Optics on Firearms
Installing approaches for scopes can be found in a few choices. There are the basic scope rings which are separately mounted to the optic and one-piece mounts which cradle the scope. These various kinds of mounts also usually can be found in quick release versions which use toss levers which enable rifle operators to rapidly install and dismount the glass.
Hex Key Rifle Optic Ring Mounts
Basic, clamp style mounting scope rings use hex head screws to mount to the flattop design Picatinny scope mount rails on rifles. These forms of scope mounts use two individual rings to support the scope, and are normally made from 7075 T6 billet aluminum or similar materials which are manufactured for long distance precision shooting. This form of scope mount is excellent for rifle systems which need a durable, hard use mount which will not change regardless of how much the scope is moved or jarring the rifle takes. These are the style of mounts you should get for a dedicated scope system on a far away hunting or interdiction firearm which will hardly ever need to be altered or recalibrated. Blue 242 Loctite threadlocker can also be used on the mount’s screws to stop the hex screws from backing out after they are mounted firmly in place. An example of these rings are the 30mm type made by Vortex Optics. The set generally costs around $200 USD
Quick-Release Cantilever Rifle Glass Rings
These kinds of quick-release rifle scope mounts can be used to rapidly take off a scope from a rifle and reattach it to a different rifle. If they all use a similar design mount, several scopes can often be swapped out on the range. The quick detach design is CNC machined from anodized 6061 T6 aluminum and the mounting levers fasten solidly to a flat top type Picatinny rail. This allows the scope to be sighted in while on the rifle, removed from the rifle, and remounted while retaining the original sighting settings. These kinds of mounts are useful and beneficial for shooting platforms which are transferred between vehicles a lot, to remove the glass from the rifle for protection, or for scopes which are utilized between numerous rifles. An example of this mount style is the 30mm mount from the Vortex Optics manufacturer. It usually costs around $250 USD
Sealing and Gas Purging for Rifle Optic Tubes
Moisture inside your rifle optic can mess up a day of shooting and your pricey optic by triggering fogging and developing residue inside of the scope tube. Most scopes prevent wetness from getting in the scope tube with a system of sealing O-rings which are water resistant.
Gas Purged Scope Tubes
Another element of preventing the buildup of moisture within the rifle optic tube is filling the tube with a gas like nitrogen. Given that this area is currently taken up by the gas, the optic is less influenced by temp shifts and pressure variations from the outside environment which may possibly enable water vapor to seep in around the seals to fill the vacuum which would otherwise be there. These are good qualities of a decent rifle scope to seek out.
