Last update on August 12, 2022 // Source: Amazon API
Rifle Scope Product Details
Konus 7180 2.5x-10x50mm KonusPro LZ30 Riflescope
The KonusPro LZ30 is equipped with a 2.5x-10x50mm riflescope featuring a blue and red illumnated reticle that is laser engraved for unbreakable superiority.
Rifle Scope Product Features
2.5X-10X zoom magnification
50mm fully multicoated lenses for maximum light transmission
Etched duplex reticle with blue and red illumination
Dual lock adjustements resettable to zero
Extra wide field of view
About the Konus Company
Konus is a premium company for firearm scopes, optics, mounts, and other add-ons used for firearms like rifles and long guns. They design and manufacture their scopes, mounts, and related products by making the most of building materials which are long lasting and durable. This includes the Konus 7180 2.5x-10x50mm KonusPro LZ30 Riflescope by Konus. For more shooting items, visit their website.
Information Rifle Optics
Rifle scopes permit you to specifically aim a rifle at different targets by lining up your eye with the target over a distance. They do this through zoom using a set of lenses inside the scope. The scope’s alignment can be adjusted for the consideration of separate environmental things like wind speed and elevation increases to account for bullet drop.
The scope’s function is to help the shooter understand precisely where the bullet will hit based on the sight picture you are viewing via the optic as you line up the scope’s crosshair or reticle with the intended target. A lot of modern rifle scopes and optics have about 11 parts which are found internally and on the exterior of the optic. These scope parts consist of the rifle scope’s body, lenses, windage and elevation dials or turrets, focus rings, and other elements. Learn about the eleven parts of glass.
The Styles of Rifle Scopes
Rifle scopes can be either “first focal plane” or “second focal plane” type of scopes. Selecting the finest type of rifle scope is based on what type of shooting you plan to do.
Info About First Focal Plane Glass
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 extent of magnification being used. The outcome is that the reticle measurements are the same at the enhanced distance as they are at the non magnified distance. One tick on a mil-dot reticle at one hundred yards without “zoom” is still the same tick at one hundred yards by using 5x “zoom”. These kinds of scopes work for:
- Quick acquisition, long distance kinds of shooting
- Shooting situations where computations are minimal
- Experienced shooters who know their target “hold over” plus “lead” relationships for their long gun
- Shooters who don’t mind the reticle is bigger and occupies more visual sight room than a SFP reticle
Second Focal Plane Scopes
Second focal plane optics (SFP) feature the reticle to the rear of the magnifying lens. This causes the reticle to stay at the exact same dimensions in relation to the amount of zoom being used. The effect is that the reticle measurements alter based on the magnification employed to shoot over longer ranges since the markings represent distinct increments which vary with the zoom. In the FFP illustration with the SFP optic, the 5x “zoom” one hundred yard tick would be 1/5th of the non “zoom” tick. These particular types of scopes work for:
- Long distance types of shooting where shooters have additional time to make ballistic computations
- Shooting where most of the shots occur within shorter ranges and distances
- Shooters who want a clearer optic picture with less area taken up by the larger sized FFP reticle
Magnification for Rifle Optics
The amount of scope zoom you need on your optic is based on the type of shooting you desire to do. Practically every style of rifle glass supplies some level of zoom. The quantity of zoom a scope gives is identified by the size, density, and curvatures of the lenses inside of the rifle optic. The magnifying level of the scope is the “power” of the scope. This suggests what the shooter is aiming at through the scope is magnified times the power element of what can typically be seen by human eyes.
Single Power Lens Optics
A single power rifle optic uses a magnification number designator like 4×32. This implies the magnification power of the scope is 4x power while the objective lens is 32mm. The magnification of this kind of scope can not change since it is a fixed power scope.
About Variable Power Lens Rifle Scopes
Variable power rifle scopes have adjustable power. These types of scopes will list the magnification degree in a format such as 2-10×32. These numbers mean the zoom of the scope could be set between 2x and 10x power. This always includes the powers in-between 2 and 10. The power shift is accomplished by operating the power ring part of the scope near the rear of the scope by the eye bell.
The Power and Range of Scopes
Here are some suggested scope power settings and the ranges where they could be successfully used. Consider that high power optics will not be as efficient as lower powered optics and scopes due to the fact that increased zoom can be a detractor. The very same idea goes for longer ranges where the shooter needs adequate power to see precisely where to best aim the rifle at the target.
Details on Lens Coverings
All modern rifle optic and scope lenses are layered. There are different types and qualities of glass coatings. Lens coating is an essential aspect of a rifle when looking at high end rifle optics and scope units. The glass lenses are among the most important pieces of the glass due to the fact that they are what your eye sees through while sighting a rifle in on the target. The covering on the lenses shields the lens surface area and even helps with anti glare capabilities from excess direct sunlight and color presence.
HD Versus ED Lenses
Some scope producers also use “HD” or high-definition lens finishes which use different procedures, aspects, chemicals, and polarizations to draw out separate colors and viewable definition through the lens. Some scope manufacturers use “HD” to refer to “ED” to signify the lens has extra-low dispersion glass.
Info on Single Finishing Versus Multi-Coating
Different optic lenses can also have various finishings used to them. All lenses usually have at least some type of treatment or coating applied to them before they are used in a rifle scope or optic.
This lens treatment can offer protection to 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 coated lens depends on the scope producer 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” coated. This suggests the lens has several treatments applied to the surfaces. If a lens receives several treatments, it can prove that a manufacturer is taking multiple steps to fight various environmental elements like an anti-glare finishing, a scratch resistant anti-abrasion coating, followed by a hydrophilic finishing. This additionally does not necessarily imply the multi-coated lens will perform better than a single coated lens. Being “much better” depends upon the manufacturer’s lens treatment techniques and the quality of materials used in constructing the rifle scope.
Hydrophobic Lens Coating
Water on a lens doesn’t help with keeping a clear sight picture through a scope at all. Many top of the line and high-end optic companies will coat their lenses with a hydrophilic or hydrophobic anti-water finishing.
Glass Installation Choices
Installing options for scopes are available in a couple of options. There are the basic scope rings which are separately installed to the scope and one-piece scope mounts which cradle the scope. These various kinds of mounts also typically can be found in quick release versions which use manual levers which allow rifle shooters to quickly install and dismount the glass.
Hex Key Glass Ring Mounting Solutions
Standard, clamp design mounting scope rings use hex head screws to mount to the flattop design Picatinny scope mount rails on rifles. These types of scope mounts use a couple of different rings to support the optic, and are often made from 7075 T6 billet aluminum which are developed for long distance accuracy shooting. This type of scope mount is great for rifles which need a resilient, rock solid mounting solution which will not move no matter how much the scope is moved or abuse the rifle takes.
Quick-Release Cantilever Optic Rings
These types of quick-release rifle scope mounts can be used to quickly remove a scope and connect it to a different rifle. Numerous scopes can even be switched out if they all use a similar style mount. These types of mounts are handy for long guns which are carried a lot, to swap out the optic from the rifle for protection, or for optics which are used between multiple rifles.
Optic Tube Sealing and Gas Purging
Wetness inside your rifle optic can mess up a day of shooting and your expensive optic by causing fogging and creating residue inside of the scope tube. Most scopes avoid wetness from getting in the scope tube with a system of sealing O-rings which are water resistant.
Gas Purged Glass Tubes
Another part of avoiding the accumulation of moisture within the rifle optic tube is filling the tube with a gas like nitrogen. Because this space is already taken up by the gas, the scope is less influenced by climate shifts and pressure differences from the external environment which might potentially enable water vapor to leak 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.