Description
Rifle Scope Product Details
BARSKA New Rifle Scope Red/Green Illuminated (3-12x50mm)
The 3-12×50 Level hunting and tactical scope is built and priced to be exactly what you need. With an advanced illuminated MOA reticle, top-of-the-line fully multicoated optics, and lockable turrets, the Level Rifle Scope is the precision instrument that endures and performs under any condition.
Rifle Scope Product Features
3-12x Magnification with 50mm Objective Lens
30mm Tube Diameter
1/4 MOA Click Adjustments
Red/Green Illuminated MOA Reticle with Adjustable Brightness
Lockable Windage / Elevation Turrets with Zero Reset
About the BARSKA Manufacturer
BARSKA is a premium supplier for long gun scopes, optics, mounting solutions, and other components used for guns like rifles and long guns. They design and supply their products by choosing building materials which are long lasting and resilient. This includes the BARSKA New Rifle Scope Red/Green Illuminated (3-12x50mm) by BARSKA. For more shooting goods, visit their site.
Glass Information
Rifle scopes permit you to precisely aim a rifle at various targets by lining up your eye with the target at range. They accomplish this through magnifying the target by making use of a series of lenses inside the scope. The scope’s positioning can be adjusted for consideration of different environmental aspects like wind and elevation increases or decreases to make up for bullet drop.
The scope’s purpose is to help shooters understand precisely where the bullet will hit based on the sight picture you are viewing via the optic as you align the scope’s crosshair or reticle with the intended point of impact. The majority of modern rifle scopes have about eleven parts which are arranged within and outside of the optic. These optic pieces include the rifle scope’s body, lenses, adjustment turrets, focus rings, and other components. See all eleven parts of a scope.
Rifle Glass Types
Rifle scopes can be either “first focal plane” or “second focal plane” type of scopes. Going for the finest type of rifle glass is based around what type of shooting you plan on doing.
First Focal Plane Scope Facts
First focal plane scopes (FFP) come with the reticle in front of the magnification lens. This causes the reticle to increase in size based upon the level of zoom being used. The result is that the reticle measurements are the same at the magnified distance as they are at the non amplified range. For instance, one tick on a mil-dot reticle at 100 yards without having “zoom” is still the corresponding tick at 100 yards using 5x “zoom”. These types of scopes are beneficial for:
- Quick acquisition, long distance kinds of shooting
- Shooting circumstances where estimations are very little
- Experienced shooters who recognize their aim point “hold over” as well as “lead” equations for their long gun
- Shooters who don’t mind the reticle is bigger and takes up more visual eyesight room than a SFP reticle
About Second Focal Plane Glass
Second focal plane scopes (SFP) include 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 measurement.
- Far away types of shooting where shooters have increased time to make ballistic calculations
- Shooting where most of the shots take place within shorter ranges and distances
- Shooters who desire a clearer optic sight picture with less area used up by the enlarged FFP reticle
Optic Magnification
The quantity of scope magnification you need on your optic depends upon the type of shooting you plan to do. Virtually every kind of rifle optic gives some degree of magnification. The level of zoom a scope supplies is established by the size, thickness, and curves of the lens glass within the rifle scope. The magnifying level of the optic is the “power” of the scope. This indicates what the shooter is looking at through the scope is magnified times the power factor of what can normally be seen by human eyes.
Fixed Power Lens Rifle Scopes
A single power rifle optic and scope will have a zoom number designator like 4×32. This suggests the magnification power of the scope is 4x power while the objective lens is 32mm. The magnification of this type of optic can not fluctuate considering that it is a fixed power scope.
Info About Variable Power Lens Rifle Glass
Variable power rifle scopes can be adjusted between magnification increments. It will note the magnification amount in a configuration such as 2-10×32. These numbers indicate the zoom of the scope can be set between 2x and 10x power. This also includes the power levels in-between 2 and 10. The power shift is accomplished by applying the power ring part of the scope near the back of the scope by the eye bell piece.
Rifle Optic Power and Ranges
Here are some recommended scope power settings and the ranges where they can be successfully used. Highly magnified glass will not be as beneficial as lower powered glass given that too much magnification can be a bad thing. The exact same idea goes for longer distances where the shooter needs increased power to see precisely where to best aim the rifle.
About Rifle Optic Lens Finishing
All modern-day rifle optic lenses are covered in special coatings. There are various types and qualities of finishes. Lens covering can be a crucial aspect of a rifle when thinking of high end rifle optics and targeting units. The lenses are one of the most key components of the optic given that they are what your eye sees through while sighting a rifle in on the target. The coating on the lenses offers protection to the lens exterior and also assists with anti glare from refracted daylight and color recognition.
Info on Lens Coatings – HD Versus ED
Some glass companies also use “HD” or high-definition glass finishings which take advantage of various processes, aspects, chemical substances, and polarizations to extract a wide range of colors and viewable target definition through lenses. This HD finishing is often used with greater density glass which decreases light’s potential to refract by means of the lens glass. Some scope producers use “HD” to refer to “ED” meaning extra-low dispersion glass. ED deals with how certain colors are represented on the chroma spectrum and the chromatic difference or aberration which is also called color distortion or fringing. Chromatic aberration may be obvious over things with well defined shapes as light hits the object from certain angles.
Rifle Scope Lens Single Covering Versus Multi-Coating
Various optic lenses can also have various finishings applied to them. All lenses normally have at least some type of treatment or covering applied to them prior to being used in a rifle scope or optic.
This lens treatment can protect the lens from scratches while lowering glare and other less helpful things experienced in the shooting environment while sighting in with the scope. The quality of a single coated lens depends on the scope producer and how much you paid for it.
Some scope producers similarly 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 innovation and the quality of products used in constructing the rifle scope.
Anti-water Lens Covering
Water on a lens does not assist with keeping a clear sight picture through a scope at all. Lots of top of the line and military grade optic makers will coat their lenses with a hydrophilic or hydrophobic anti-water finishing.
Rifle Glass Mounting Choices
Mounting options for scopes are available in a couple of choices. There are the basic scope rings which are individually installed to the scope and one-piece mounts which cradle the scope. These various kinds of mounts also generally are made in quick release versions which use toss levers which permit rifle shooters to quickly mount and dismount the optics.
Hex Key Glass Ring Mounting Solutions
Normal, clamp design mounting scope rings use hex head screws to mount to the flattop design Picatinny scope installation rails on rifles. These types of scope mounts use two different rings to support the optic, and are often made from 7075 T6 billet aluminum which are created for long distance accuracy shooting. This type of scope install is fine for rifles which need a long lasting, rock solid mounting solution which will not move no matter how much the scope is moved or abuse the rifle takes.
Quick-Release Cantilever Rifle Optic Ring Mounting Solutions
These types of quick-release rifle scope mounts can be used to rapidly remove a scope and attach it to a different rifle. Numerous scopes can even be switched out if they all use a similar design mount. These types of mounts are handy for rifle platforms which are transported 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 Glass Tubes
Moisture inside your rifle optic can destroy a day of shooting and your costly optic by bringing about fogging and producing residue inside of the scope tube. Many scopes prevent moisture from entering the scope tube with a system of sealing O-rings which are water resistant.
Gas Purged Optic Tubes
Another part of preventing the accumulation of moisture within the rifle optic tube is filling the tube with a gas like nitrogen. Considering that this area is already taken up by the gas, the scope is less influenced by temp shifts and pressure variations from the outdoor environment which could possibly allow 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.
