Last update on September 25, 2023 // Source: Amazon API
Rifle Scope Product Details
SIGHTRON SIIISS Wide Duplex Reticle 6-24 x 50mm Riflescope, Matte Black
“”Sightron S111SS 6-24×50 LRWDP, Wide Duplex Reticle Rifle Scope Features:- Fast Focus Eyeball: Allows for quick and easy adjustments when in the field.- Target Turret: Precision adjustable turrets offered in 1/4 MOA adjustments. All models are resettable.
Rifle Scope Product Features
Fast focus eyeball
Target turret precision adjustable turrets
Parallax adjustment aimed for quick and easy adjustment
About the SIGHTRON Company
SIGHTRON is a premium manufacturer for long gun scopes, optics, mounting solutions, and other accessories used for guns like rifles and long guns. They design and supply their products choosing elements which are long lasting and durable. This includes the SIGHTRON SIIISS Wide Duplex Reticle 6-24 x 50mm Riflescope, Matte Black by SIGHTRON. For more shooting items, visit their website.
Rifle scopes enable you to precisely aim a rifle at different targets by aligning your eye with the target over a distance. They accomplish this through zoom by using a series of lenses inside the scope. The scope’s positioning can be adapted for the consideration of numerous natural aspects like wind speed and elevation decreases to make up for bullet drop.
The scope’s purpose is to help shooters understand precisely where the bullet will land based upon the sight picture you are seeing through the optic as you align the scope’s crosshair or reticle with the intended point of impact. The majority of contemporary rifle scopes and optics have about 11 parts which are arranged inside and externally on the scope. These optic pieces consist of the rifle scope’s body, lenses, adjustment turrets, objective focus rings, and other components. Learn about the eleven parts of glass.
Rifle Scope Varieties
Rifle scopes can be either “first focal plane” or “second focal plane” kind of scopes. The sort of focal plane a scope has establishes where the reticle or crosshair is located relative to the scopes magnifying adjustments. It simply indicates the reticle is behind or ahead of the magnification lens of the optic. Choosing the most effective kind of rifle scope depends upon what sort of hunting or shooting you anticipate undertaking.
First Focal Plane Optics
Focal plane scopes (FFP) feature the reticle in front of the magnification lens. These types of scopes are useful for:
- Quick acquisition, far away types of shooting
- Shooting scenarios where computations are very little
- Experienced shooters who know their target “hold over” and “lead” ratios for their long guns
- Shooters who do not mind the reticle is bigger and occupies more visual eyesight area than a SFP reticle
Second Focal Plane Glass Facts
Second focal plane optics (SFP) come with the reticle to the rear of the magnification lens. This causes the reticle to stay at the exact same scale in connection with the amount of magnification being used. The outcome is that the reticle dimensions shift based on the zoom applied to shoot over greater distances because the markings represent various increments which differ with the zoom level. In the FFP illustration with the SFP glass, the 5x “zoom” 100 yard tick would be 1/5th of the non “zoom” tick measurement. These types of glass are convenient for:
- Far away types of shooting where shooters have additional time to make ballistic computations
- Shooting where most shots occur within much shorter proximities and ranges
- Shooters who desire a clearer optic sight picture without area used up by the bigger FFP reticle
Magnification for Scopes
The extent of scope zoom you need depends on the style of shooting you want to do. Nearly every kind of rifle scope gives some degree of magnification. The level of magnification a scope gives is identified by the size, density, and curves of the lenses within the rifle optic. The magnification of the scope is the “power” of the scope. This denotes what the shooter is observing through the scope is amplified times the power factor of what can generally be seen by human eyes.
Single Power Lens Rifle Scopes
A single power rifle scope uses a zoom number designator like 4×32. This implies the magnification power of the scope is 4x power while the objective lens is 32mm. The zoom of this type of scope can not fluctuate since it is set from the factory.
Variable Power Lens Rifle Optics
Variable power rifle scopes use variable power levels. The power change is accomplished by the power ring part of the scope near the rear of the scope by the eye bell.
The Power Level and Range Correlation of Rifle Glass
Here are some advised scope power levels and the distances where they could be successfully used. High power glass will not be as useful as lower magnification glass due to the fact that too much magnification can be a negative aspect depending on your shooting distance. The exact same concept applies to extended distances where the shooter needs to have enough power to see exactly where to properly aim the rifle.
Lens Finish for Rifle Optics
All modern-day rifle scope and optic lenses are coated. There are different types and qualities of coatings. Lens coating is an important aspect of a rifle’s setup when thinking about high end rifle optics and targeting equipment. The glass lenses are one of the most key components of the scope because they are what your eye sees through while sighting a rifle in on the point of impact. The coating on the lenses safeguards the lens exterior and even helps with anti glare from excess sunlight and color exposure.
About Lens Coatings – HD Versus ED
Some rifle glass suppliers also use “HD” or high-definition lense coatings which use various processes, components, polarizations, and chemical applications to draw out separate colors and viewable target definition through the lens. This HD coating is commonly used with greater density lens glass which brings down light’s capability to refract by means of the lens glass. Some scope manufacturers use “HD” to refer to “ED” implying extra-low dispersion glass. ED deals with how certain colors are presented on the chromatic spectrum and the chromatic aberration or deviance which is similarly called color distortion or fringing. Chromatic aberration is often obvious around items with defined outlines as light hits the item from specific angles.
Rifle Optic Lens Single Finishing Versus Multi-Coating
Different optic lenses can even have different finishes applied to them. All lenses typically have at least some kind of treatment or covering applied to them prior to being used in a rifle scope or optic assembly. This is because the lens isn’t just a raw piece of glass. It is part of the finely tuned optic. It needs to have a finishing placed on it so that the lens will be efficiently usable in many kinds of environments, degrees of sunshine (full VS shaded), and other shooting conditions.
This lens treatment can safeguard the lens from scratches while reducing 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 specify if their optic lenses are covered or “multi” covered. Being “much better” depends on the maker’s lens treatment technology and the quality of products used in developing the rifle scope.
Hydrophobic Rifle Scope Lens Finish
Water on a lens doesn’t help with keeping a clear sight picture through a scope at all. Numerous top of the line and military grade optic makers will coat their lenses with a hydrophobic or hydrophilic covering.
Options for Mounting Optics on Long Guns
Mounting solutions for scopes are available in a couple of options. There are the standard scope rings which are individually mounted to the scope and one-piece scope mounts which cradle the scope. These different types of mounts also usually are made in quick release variations which use toss levers which allow rifle operators to rapidly mount and dismount the scope.
Hex Key Glass Ring Mounting Solutions
Standard, clamp-on type mounting optic rings use hex head screws to mount to the flattop style Picatinny scope mount rails on the tops of rifles. These types of scope mounts use double separate rings to support the optic, and are made from 7075 T6 billet aluminum which are designed for far away accuracy shooting. This type of scope mount is excellent for rifle systems which require a long lasting, unfailing mount which will not move regardless of how much the scope is moved about or abuse the rifle takes. These are the style of mounts you want for a devoted scope setup on a far away hunting or tournament firearm which will rarely need to be modified or adjusted. Blue 242 Loctite threadlocker can additionally be used on screws to keep the hex screw threads from backing out after they are installed tightly in place. An example of these rings are the 30mm style from the Vortex Optics company. The set usually costs around $200 USD
Rifle Scope Mounting Solutions with Quick-Release Cantilever Rings
These kinds of quick-release rifle scope mounts can be used to quickly detach a scope from a rifle and reattach it to a different rifle. A wide range of scopes can also be switched out if they all use a complementary style mount. The quick detach mount style is CNC crafted from anodized 6061 T6 aluminum and the mounting levers attach tightly to a flat top design Picatinny rail. This lets the scope to be sighted in while on the rifle, taken off of the rifle, and remounted while keeping the original sighting settings. These kinds of mounts are useful and practical for rifles which are transferred a lot, to remove the glass from the rifle for protection, or for aiming systems which are adopted in between a number of rifles. An example of this mount style is the 30mm mount from Vortex Optics. It generally costs around $250 USD
Glass Tube Sealing and Gas Purging
Moisture inside your rifle optic can mess up a day on the range and your costly optic by inducing fogging and developing residue within the scope tube. A lot of optics prevent moisture from entering the optical tube with a system of sealing O-rings which are water resistant. Normally, these water-resistant 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 plenty of humidity prevention for basic use rifles for hunting and sporting purposes, unless you anticipate taking your rifle sailing and are concerned about the scope still performing if it is submerged in water and you can still retrieve the firearm.
What to Know About Rifle Glass Tube Gas Purging
Another component of avoiding the buildup of moisture within the rifle scope’s tube is filling the tube with a gas like nitrogen. Since this area is currently taken up by the gas, the glass is less altered by climate changes and pressure distinctions from the external environment which may possibly allow water vapor to permeate in around the seals to fill the vacuum which would otherwise be there. These are good qualities of a good rifle scope to seek out.