Description
Last update on June 28, 2022 // Source: Amazon API
Rifle Scope Product Details
Meopta MeoPro Optika6 Riflescope, 3-18x50mm, 30mm Tube, First Focal Plane, RD .308 Reticle, 653573
Meopta MeoPro Optika6 Riflescope, 3-18x50mm, 30mm Tube, First Focal Plane, RD .308 Reticle, Black, 653573
Rifle Scope Product Features
About the Meopta Brand
Meopta is a premium producer for rifle scopes, optics, mounts, and other add-ons used for guns like rifles and long guns. They create and supply their products making the most of elements which are durable and long lasting. This includes the Meopta MeoPro Optika6 Riflescope, 3-18x50mm, 30mm Tube, First Focal Plane, RD .308 Reticle, 653573 by Meopta. For additional shooting products, visit their website.
Info Glass
Rifle scopes permit you to specifically aim a rifle at different targets by lining up your eye with the target over a distance. They accomplish this through magnification by utilizing a set of lenses inside the scope. The scope’s positioning can be adapted to take into account separate natural considerations like wind speed and elevation decreases to make up for bullet drop.
The scope’s purpose is to help the shooter understand exactly where the bullet will hit based on the sight picture you are seeing through the scope as you line up the scope’s crosshair or reticle with the target. A lot of contemporary rifle scopes and optics have around 11 parts which are located within and on the exterior of the scope body. These scope parts consist of the rifle scope’s body, lenses, windage and elevation turrets or dials, focus rings, and other elements. See all eleven parts of optics.
About Glass Types
Rifle scopes can be either “first focal plane” or “second focal plane” type of optics. Picking the best type of rifle scope is based around what type of shooting you plan to do.
First Focal Plane Glass Details
First focal plane optics (FFP) come with the reticle in front of the magnifying lens. This triggers the reticle to increase in size based on the extent of zoom being used. The outcome is that the reticle measurements are the same at the amplified range as they are at the non amplified range. One tick on a mil-dot reticle at one hundred yards with no “zoom” is still the same tick at 100 yards by using 5x “zoom”. These kinds of scopes are valuable for:
- Quick acquisition, far away types of shooting
- Shooting scenarios where computations are marginal
- Experienced shooters who recognize their target “hold over” and also “lead” correlations for their firearms
- Shooters who don’t mind the reticle is bigger and uses up more visual eyesight room than a SFP reticle
Second Focal Plane Optic Details
Second focal plane scopes (SFP) include the reticle behind the zoom lens. In the FFP example with the SFP scope, the 5x “zoom” 100 yard tick measurement would be 1/5th of the non “zoom” tick measurement.
- Far away forms of shooting where shooters have additional time to make ballistic estimations
- Shooting where most of the shots occur within much shorter ranges and spaces
- Shooters who select a clearer optic sight picture without area used up by the bigger FFP reticle
About Rifle Glass Zoom
The amount of scope magnification you need on your glass depends on the sort of shooting you want to do. Just about every style of rifle scope offers some level of magnification. The amount of magnification a scope delivers is identified by the size, thickness, and curvatures of the lens glass inside of the rifle optic. The magnifying level of the optic is the “power” of the glass. This suggests what the shooter is checking out through the scope is magnified times the power element of what can normally be seen by human eyes.
Fixed Power Lens Glass
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 kind of scope can not change since it is set from the factory.
About Variable Power Lens Rifle Glass
Variable power rifle scopes have adjustable power. These types of scopes will note the magnification degree in a configuration such as 2-10×32. These numbers mean the zoom of the scope could be changed between 2x and 10x power. This additionally incorporates the powers in-between 2 and 10. The power manipulation is achieved by employing the power ring component of the scope near the rear of the scope by the eye bell piece.
The Power Level and Range of Rifle Optics
Here are some suggested scope power settings and the ranges where they can be efficiently used. Bear in mind that high magnification optics will not be as practical as lower magnification level glass because increased zoom can be a bad thing. The same concept applies to longer ranges where the shooter needs enough power to see where to best aim the rifle at the target.
Lens Coating for Scopes
All contemporary rifle optic and scope lenses are covered in special coatings. There are different types and qualities of glass lens coverings. Lens covering can be an important element of a rifle when thinking of high-end rifle optics and scope equipment. The lenses are among the most important components of the glass given that they are what your eye sees through while sighting a rifle in on the point of impact. The covering on the lenses shields the lens surface and even improves anti glare capabilities from refracted natural light and color discernibility.
HD Versus ED Lens Coatings
Some rifle scope suppliers will also use “HD” or high-definition glass coatings that employ various processes, components, chemicals, and polarizations to draw out a wide range of color ranges and viewable target definition through lenses. This high-def covering is typically used with more costly high density glass which brings down light’s ability to refract by means of the lens glass. Some scope producers use “HD” to describe “ED” indicating extra-low dispersion glass. ED deals with how colors are presented on the chroma spectrum and the chromatic aberration which is also called color distortion or fringing. Chromatic aberration is often obvious over objects with well defined outlines as light hits the item from particular angles.
Glass Lens Single Coating Versus Multi-Coating
Various optic lenses can likewise have different finishes used to them. All lenses normally have at least some type of treatment or coating applied to them prior to being used in a rifle scope or optic.
Single layered lenses have a treatment applied to them which is normally a protective and improving multi-purpose treatment. This lens treatment can preserve the lens from scratches while minimizing glare and other less beneficial things experienced in the shooting environment while sighting in with the scope. The quality of a single coated lens depends on the scope designer and how much money you spent on it. The scope’s maker and cost are signs of the lens quality.
Some scope producers also make it a point to specify if their optic lenses are layered or “multi” coated. This means the lens has numerous treatments applied to them. If a lens receives several treatments, it can prove that a producer is taking multiple steps to combat different natural aspects like an anti-glare coating, a scratch resistant anti-abrasion covering, followed by a hydrophilic covering. This additionally doesn’t necessarily imply the multi-coated lens will perform better than a single coated lens. Being “better” is dependent on the maker’s lens treatment technology and the quality of components used in constructing the rifle optic.
Anti-water Lens Coverings
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 high-end optic companies will coat their lenses with a hydrophobic or hydrophilic finishing which is water repellent.
Choices for Installing Rifle Scopes on Firearms
Mounting approaches for scopes can be found in a couple of choices. There are the basic scope rings which are individually mounted to the optic and one-piece scope mounts which cradle the scope. These different kinds of mounts also normally come in quick release versions which use toss levers which enable rifle shooters to rapidly mount and remove the optics.
Hex Key Rifle Glass Ring Mounts
Basic, clamp-on design mounting optic rings use hex head screws to position to the flattop design Picatinny scope mounting rails on rifles. These kinds of scope mounts use double separate rings to support the optic, and are normally constructed from 7075 T6 billet aluminum which are made for long distance accuracy shooting. This kind of scope mount is effective for rifle systems which need to have 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 really want to have for a specialized optics system on a far away scouting or competition firearm that will rarely need to be modified or recalibrated. Blue 242 Loctite threadlocker can also be used on the screws to prevent the hex screw threads from wiggling out after they are mounted safely in place. An example of these rings are the 30mm style made by the Vortex Optics brand. The set usually costs around $200 USD
Optic Mounts with Quick-Release Cantilever Rings
These types of quick-release rifle scope mounts can be used to rapidly take off a scope and connect it to a different rifle. Multiple scopes can also be switched out if they all use a compatible design mount. These types of mounts are convenient for rifle platforms which are carried a lot, to swap out the optic from the rifle for protecting the scope, or for scopes which are used in between multiple rifles.
Sealing and Gas Purging for Rifle Optic Tubes
Moisture inside your rifle optic can spoil a day of shooting and your costly optic by inducing fogging and creating residue inside of the scope’s tube. The majority of scopes prevent humidity from getting in the scope tube with a series of sealing O-rings which are waterproof. Usually, these water resistant optics 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 moisture content prevention for common use rifles for hunting and sporting purposes, unless you anticipate taking your rifle boating and are concerned about the optic still functioning if it is submerged in water and you can still retrieve the gun.
Details on Scope Tube Gas Purging
Another component of avoiding the buildup of wetness inside of the rifle optic tube is filling the tube with a gas like nitrogen. Since this space is already taken up by the gas, the glass is less impacted by climate changes and pressure differences from the outside environment which may potentially enable water vapor to permeate in around the seals to fill the vacuum which would otherwise exist. These are good qualities of a decent rifle scope to seek out.
