Description
Rifle Scope Product Details
BARSKA AC11202 4-16 x 50 Matte Black Benchmark Side Parallax Mil-Dot Rifle Scope
4-16 x 50 Matte Black Benchmark Side Parallax Mil-Dot Rifle Scope
Rifle Scope Product Features
More for the money with this high quality Product
Offers premium quality at outstanding saving
Excellent product
100% satisfaction
About the BARSKA Manufacturer
BARSKA is a premium manufacturer for long gun scopes, optics, mounting solutions, and other add-ons used for guns like rifles and long guns. They design and make their scopes, mounts, and related products choosing building materials which are long lasting and resilient. This includes the BARSKA AC11202 4-16 x 50 Matte Black Benchmark Side Parallax Mil-Dot Rifle Scope by BARSKA. For additional shooting products, visit their website.
What You Need to Know About Rifle Optics
Rifle scopes enable you to precisely align a rifle at different targets by lining up your eye with the target at range. They accomplish this through magnifying the target using a series of lenses inside the scope. The scope’s positioning can be adapted for consideration of many environmental elements like wind speed and elevation increases or decreases to account 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 viewing through the scope as you align the scope’s crosshair or reticle with the intended target. Many modern rifle scopes and optics have about 11 parts which are found inside and externally on the optic. These optic pieces consist of the rifle scope’s body, lenses, elevation turrets, focus rings, and other parts. See all eleven parts of optics.
About Rifle Scope Types
Rifle scopes can be either “first focal plane” or “second focal plane” type of optics. Choosing the best type of rifle scope is based on what type of shooting you plan to do.
About First Focal Plane Glass
Focal plane scopes (FFP) feature the reticle in front of the zoom lens. These kinds of scopes are beneficial for:
- Quick acquisition, far away types of shooting
- Shooting scenarios where computations are low
- Experienced shooters who understand their aim point “hold over” and also “lead” relationships for their long gun
- Shooters who do not mind the reticle is enlarged and requires more visual sight room than a SFP reticle
Second Focal Plane Scope Info
Second focal plane glass (SFP) include the reticle to the rear of the zoom lens. This triggers the reticle to stay at the very same dimensions in relation to the quantity of magnification being used. The end result is that the reticle dimensions alter based upon the magnification used to shoot over lengthier ranges due to the fact that the markings present distinct increments which fluctuate with the zoom. In the FFP illustration with the SFP optic, the 5x “zoom” one hundred yard tick reticle measurement would be 1/5th of the non “zoom” tick reticle measurement. These particular sorts of optics are handy for:
- Far away forms of shooting where shooters have additional time to make ballistic estimations
- Shooting where most of the shots happen within much shorter ranges and spaces
- Shooters who desire a clearer optic picture with less area used up by the larger size FFP reticle
Zoom for Rifle Scopes
The quantity of scope magnification you need on your scope is based on the form of shooting you wish to do. Virtually every type of rifle optic offers some amount of zoom. The amount of magnification a scope gives is established by the diameter, density, and curvatures of the lens glass within the rifle optic. The magnification of the optic is the “power” of the scope. This implies what the shooter is aiming at through the scope is amplified times the power aspect of what can generally be seen by human eyes.
Fixed Single Power Lens Rifle Glass
A single power rifle optic and scope uses a magnification number designator like 4×32. This suggests the zoom power of the scope is 4x power and the objective lens is 32mm. The zoom of this type of optic can not change considering that it is fixed.
Adjustable Power Lens Scope Facts
Variable power rifle scopes use enhanced power. The power change is performed by the power ring part of the scope near the back of the scope by the eye bell.
Scope Power Level and Range Correlation
Here are some advised scope power settings and the distances where they could be effectively used. Highly magnified rifle scope glass will not be as useful as lower powered scopes considering too much magnification can be a bad thing. The same concept goes for longer ranges where the shooter needs to have enough power to see where to properly aim the rifle at the target.
Details on Rifle Scope Lens Coatings
All modern-day rifle optic lenses are layered. There are different types and qualities of coatings. Lens coating can be an important aspect of a rifle’s setup when looking into high end rifle optics and scope equipment. The glass lenses are among the most significant components of the glass due to the fact that they are what your eye sees through while sighting a rifle in on the target. The finish on the lenses safeguards the lens surface area as well as improves anti glare capabilities from excess sunshine and color recognition.
Details on Lens Coatings – HD Versus ED
Some glass producers even use “HD” or high-definition glass finishings that use different procedures, rare earth compounds, elements, and polarizations to extract different colors and viewable target visibility through the lens. This HD finishing is often used with more costly, high density glass which reduces light’s ability to refract by means of the lens glass. Some scope vendors use “HD” to describe “ED” signifying extra-low dispersion glass. ED handles how colors are presented on the chromatic spectrum and the chromatic difference or aberration which is similarly called color distortion or fringing. Chromatic aberration can be obvious over objects with hard edges and shapes as light hits the object from specific angles.
Single Finish Versus Multi-Coating
Different optic lenses can likewise have various finishes used to them. All lenses usually have at least some type of treatment or finish applied to them prior to being used in a rifle scope or optic.
This lens treatment can offer protection to the lens from scratches while decreasing glare and other less advantageous things experienced in the shooting environment while sighting in with the scope. The quality of a single coated lens depends on the scope maker and how much you paid for it.
Some scope makers also make it a point to specify if their optic lenses are layered or “multi” covered. This suggests the lens has had multiple treatments applied to the surfaces. If a lens receives multiple treatments, it can indicate that a producer is taking multiple actions to fight different environmental elements like an anti-glare covering, a scratch resistant anti-abrasion coating, followed by a hydrophilic coating. This additionally does not necessarily mean the multi-coated lens will perform much better than a single covered lens. Being “much better” depends on the manufacturer’s lens treatment solutions and the quality of glass used in developing the rifle optic.
Anti-water Lens Coverings
Water on a lens does not help with maintaining a clear sight picture through a scope at all. Lots of top of the line and military grade optic companies will coat their lenses with a hydrophilic or hydrophobic finish.
Rifle Scope Installation Alternatives
Mounting solutions for scopes can be found in a few choices. There are the basic scope rings which are separately mounted to the scope and one-piece scope mounts which cradle the scope. These different kinds of mounts also usually come in quick release variations which use throw levers which allow rifle shooters to rapidly install and dismount the scopes.
Hex Key Rifle Scope Ring Mounts
Basic, clamp design mounting optic rings use hex head screws to mount to the flattop style Picatinny scope mounting rails on the tops of rifles. These forms of scope mounts use double independent rings to support the optic, and are normally constructed from 7075 T6 billet aluminum or similar materials which are designed for far away precision shooting. This form of scope mount is ideal for rifle systems which require a resilient, hard use mount which will not move regardless of just how much the scope is moved or jarring the rifle takes. These are the style of mounts you should get for a specialized optics setup on a long distance hunting or interdiction long gun that will hardly ever need to be altered or recalibrated. Blue 242 Loctite threadlocker can additionally be used on screws to protect against the hex screws from backing out after they are mounted safely in position. An example of these mounting rings are the 30mm type from Vortex Optics. The set generally costs around $200 USD
Quick-Release Cantilever Rifle Glass Rings
These types of quick-release rifle scope mounts can be used to rapidly connect and remove a scope from a rifle. A wide range of scopes can also be swapped out if they all use a similar style mount. The quick detach design is CNC machined from anodized 6061 T6 aluminum and the mounting levers attach nicely to a flat top style Picatinny rail. This lets the scope to be sighted in while on the rifle, removed from the rifle, and remounted back on the rifle while retaining the original sighting settings. These types of mounts come in practical for rifles which are transferred between vehicles a lot, to take off the optic from the rifle for protection, or for scopes which are used between several rifles. An example of this mount type is the 30mm mount designed by the Vortex Optics brand. It generally costs around $250 USD
Scope Tube Sealing and Gas Purging
Wetness inside your rifle scope can ruin a day of shooting and your costly optic by causing fogging and producing residue inside of the scope tube. The majority of scopes prevent moisture from entering the scope tube with a system of sealing O-rings which are water resistant.
Gas Purged Scope Tubes
Another part of preventing the buildup of moisture within the rifle scope tube is filling the tube with a gas like nitrogen. Since this area is already occupied by the gas, the optic is less affected by condition changes and pressure variations from the outside environment which could potentially enable water vapor to permeate in around the seals to fill the void which would otherwise exist. These are good qualities of a decent rifle scope to look for.
