Description
Rifle Scope Product Details
U.S. Optics TS 1-8x24mm ; 30 mm Tube; Riflescope TS-8X SFP, Black
U.S. Optics TS-8X Riflescope, 1-8x24mm, 30mm Tube, Digital Red SFP Simple Cross Hair Reticle, Elevation and Windage Zeroing Knob with 1/2 MOA Adjustments, Matte, Black, TS-8X SFP
Rifle Scope Product Features
US Optics TS-8X SFP 1-8×24
Second Focal Plane Simple Crosshair Reticle
3 MOA Red Dot 30mm Main Tube Diameter
0.25 MOA Turret Adjustments
Elevation Travel Available: 100+ MOA Windage Travel Available: 100+ MOA
Fixed 100 Yard Parallax Eye Relief: 4 inches
About the U.S. Optics Company
U.S. Optics is a premium producer for rifle scopes, optics, mounting solutions, and other accessories used for guns like rifles and long guns. They style and make their scopes, mounts, and related products by using elements which are resilient and long lasting. This includes the U.S. Optics TS 1-8x24mm ; 30 mm Tube; Riflescope TS-8X SFP, Black by U.S. Optics. For additional shooting products, visit their site.
Scope Facts
Rifle scopes allow you to specifically align a rifle at different targets by aligning your eye with the target over a distance. They accomplish this through zoom by utilizing a set of lenses within the scope. The scope’s alignment can be adapted for the consideration of numerous environmental things like wind and elevation decreases to make up for bullet drop.
The scope’s function is to understand exactly where the bullet will land based upon the sight picture you are seeing using the scope as you align the scope’s crosshair or reticle with the intended target. Most contemporary rifle scopes have about 11 parts which are located internally and externally on the optic. These parts consist of the rifle scope’s body, lenses, adjustment turrets or dials, objective focus rings, and other components. See all eleven parts of an optic.
About Optic Styles
Rifle scopes can be either “first focal plane” or “second focal plane” type of scopes. Considering the optimal type of rifle scope is based on what type of shooting you plan on doing.
Info About First Focal Plane Optics
First focal plane glass (FFP) include the reticle ahead of the magnification lens. This causes the reticle to increase in size based upon the extent of zoom being used. The outcome is that the reticle measurements are the same at the magnified range as they are at the non magnified distance. For instance, one tick on a mil-dot reticle at 100 yards without “zoom” is still the exact same tick at one hundred yards using 5x “zoom”. These kinds of scopes work for:
- Quick acquisition, far away kinds of shooting
- Shooting scenarios where calculations are very little
- Experienced shooters who recognize their target “hold over” as well as “lead” equations for their long gun
- Shooters who don’t mind the reticle is enlarged and occupies more visual eyesight room than a SFP reticle
Second Focal Plane Glass Details
Second focal plane scopes (SFP) feature the reticle to the rear of the zoom lens. In the FFP example with the SFP scope, the 5x “zoom” 100 yard tick would be 1/5th of the non “zoom” tick.
- Far away kinds of shooting where shooters have increased time to make ballistic estimations
- Shooting where most of the shots take place within shorter ranges and distances
- Shooters who like a clearer optic sight picture without room taken up by the bigger FFP reticle
About Optic Magnification
The amount of zoom a scope provides is identified by the size, density, and curvatures of the lenses inside of the rifle scope. The zoom of the scope is the “power” of the scope.
About Fixed Power Lens Scopes
A single power rifle scope uses a magnification number designator like 4×32. This indicates the zoom power of the scope is 4x power while the objective lens is 32mm. The zoom of this type of optic can not fluctuate because it is a fixed power optic.
Adjustable Power Lens Rifle Scope Facts
Variable power rifle scopes can be adjusted between magnification power levels. These types of scopes will note the magnification level in a format like 2-10×32. These numbers mean the magnification of the scope could be changed between 2x and 10x power. This also includes the power levels in-between 2 and 10. The power adaptation is achieved using the power ring part of the scope near the back of the scope by the eye bell.
Rifle Optic Power Level and Ranges
Here are some recommended scope power settings and the distances where they can be effectively used. Bear in mind that high power optics and scopes will not be as practical as lower magnification level scopes due to the fact that increased magnification can be a negative thing in certain situations. The very same idea applies to extended ranges where the shooter needs adequate power to see where to best aim the rifle at the target.
Lens Coating for Rifle Optics
All top of the line rifle glass lenses are covered. Lens covering is a vital element of a rifle system when buying high end rifle optics and scope systems.
HD Versus ED Lenses
Some scope makers also use “HD” or high-definition lens finishings which use various processes, components, polarizations, and chemicals to draw out various colors and viewable definition through the lens. Some scope producers use “HD” to refer to “ED” indicating extra-low dispersion glass.
Single Finishing Versus Multi-Coating for Rifle Optics
Various optic lenses can also have different finishes applied to them. All lenses normally have at least some kind of treatment or finishing applied to them before they are used in a rifle scope or optic. This is due to the fact that the lens isn’t simply a raw piece of glass. It is part of the carefully tuned optic. It needs to have a covering placed on it so that the lens will be efficiently usable in numerous types of environments, degrees of light (full light VS shade), and other shooting conditions.
This lens treatment can safeguard the lens from scratches while decreasing glare and other less helpful things experienced in the shooting environment while sighting in with the scope. The quality of a single layered lens depends on the scope manufacturer and how much you paid for it.
Some scope manufacturers also make it a point to define if their optic lenses are covered or “multi” covered. Being “better” depends on the producer’s lens treatment technology and the quality of materials used in developing the rifle scope.
About Anti-water Covering
Water on a lens does not help with preserving a clear sight picture through a scope at all. Lots of top of the line and high-end scope companies will coat their lenses with a hydrophilic or hydrophobic covering which is water repellent.
Scope Mounting Alternatives
Installing approaches for scopes can be found in a few choices. There are the standard scope rings which are individually mounted to the scope and one-piece scope mounts which cradle the scope. These various kinds of mounts also usually can be found in quick release variations which use toss levers which enable rifle operators to rapidly install and dismount the optics.
Hex Key Glass Rings
Standard, clamp-on type mounting scope rings use hex head screws to position to the flattop style Picatinny scope mounting rails on rifles. These varieties of scope mounts use double separate rings to support the scope, and are normally made from 7075 T6 billet aluminum which are created for long distance accuracy shooting. This type of scope mount is great for rifle systems which require a long lasting, unfailing mount which will not shift despite just how much the scope is moved or abuse the rifle takes. These are the design of mounts you want for a devoted optics setup on a long distance hunting or interdiction rifle which will seldom need to be altered or recalibrated. Blue 242 Loctite threadlocker can also be used to keep the hex screws from wiggling out after they are mounted tightly in position. An example of these mounting rings are the 30mm style from the Vortex Optics brand. The set normally costs around $200 USD
Quick-Release Cantilever Optic Rings
These types of quick-release rifle scope mounts can be used to rapidly detach a scope and attach it to a different rifle. Several scopes can also be switched out if they all use a similar style mount. These types of mounts are convenient for rifle platforms which are transferred a lot, to remove the optic from the rifle for protection, or for optics which are used between multiple rifles.
Sealing and Gas Purging for Scope Tubes
Wetness inside your rifle glass can wreck a day of shooting and your expensive optic by triggering fogging and developing residue inside of the scope’s tube. The majority of optics protect against moisture from going into the optical tube with a series of sealing O-rings which are water resistant. Normally, these water resistant optics can be immersed underneath 20 or 30 feet of water before the water pressure can push moisture past the O-rings. This should be plenty of wetness avoidance for basic use rifles for hunting and sporting purposes, unless you anticipate taking your rifle aboard a watercraft and are concerned about the optic still performing if it goes overboard and you can still rescue the rifle.
Gas Purged Rifle Glass Tubes
Another component of preventing the buildup of moisture inside of the rifle scope’s tube is filling the tube with a gas like nitrogen. Since this space is already occupied by the gas, the scope is less affected by climate shifts and pressure variations from the outside environment which may possibly permit water vapor to leak in around the seals to fill the void which would otherwise exist. These are good qualities of a decent rifle scope to seek out.
