Description
Last update on August 12, 2022 // Source: Amazon API
Rifle Scope Product Details
WKP4-16X50SAL Hunting Scopes Side Parallax Adjustment Glass Etched Reticle RG Illuminated with Bubble Level
Snipper 4-16×50 rifle scope
Rifle Scope Product Features
RG Illuminated Glass Etched Reticle
Second focal plane
Side Parallax Adjustment
Fog proof, Shock proof, Water proof
About the Sniper Brand
Sniper is a premium producer for firearm scopes, optics, mounts, and other components used for guns like rifles and long guns. They create and build their scopes, mounts, and related products using building materials which are long lasting and resilient. This includes the WKP4-16X50SAL Hunting Scopes Side Parallax Adjustment Glass Etched Reticle RG Illuminated with Bubble Level by Sniper. For additional shooting goods, visit their website.
What You Need to Know About Optics
Rifle scopes enable you to specifically aim a rifle at various targets by lining up your eye with the target over a range. They accomplish this through zoom using a series of lenses within the scope. The scope’s alignment can be dialed in for consideration of varied natural considerations like wind and elevation decreases to make up for bullet drop.
The scope’s function is to understand exactly where the bullet will hit based upon the sight picture you are viewing with the scope as you line up the scope’s crosshair or reticle with the target. A lot of modern rifle scopes have around eleven parts which are arranged internally and outside of the scope. These scope parts include the rifle scope’s body, lenses, modification dials or turrets, objective focus rings, and other parts. See all eleven parts of an optic.
Rifle Glass Styles
Rifle scopes can be either “first focal plane” or “second focal plane” style of scopes. The style of focal plane an optic has identifies where the reticle or crosshair is located in connection with the scopes magnification. It literally implies the reticle is located behind or ahead of the magnification lens of the optic. Picking the most desired sort of rifle optic depends upon what sort of shooting you intend on doing.
First Focal Plane Glass Facts
Focal plane scopes (FFP) feature the reticle in front of the zoom lens. This causes the reticle to increase in size based on the amount of magnification being used. The result is that the reticle measurements are the same at the enhanced range as they are at the non magnified range. For example, one tick on a mil-dot reticle at 100 yards without any “zoom” is still the same tick at one hundred yards using 5x “zoom”. These kinds of scopes work for:
- Quick acquisition, long distance kinds of shooting
- Shooting situations where computations are low
- Experienced shooters who understand their target “hold over” and “lead” ratios for their firearms
- Shooters who do not mind the reticle is bigger and takes up more visual sight area than a SFP reticle
About Second Focal Plane Optics
Second focal plane optics (SFP) feature the reticle behind the zoom lens. This triggers the reticle to remain at the exact same scale in relation to the level of zoom being used. The end result is that the reticle dimensions change based on the magnification employed to shoot over longer ranges since the markings represent distinct increments which change with the zoom. In the FFP illustration with the SFP optic, the 5x “zoom” 100 yard tick would be 1/5th of the non “zoom” tick measurement. These particular sorts of scopes are beneficial for:
- Long distance styles of shooting where shooters have additional time to make ballistic computations
- Shooting where most of the shots happen within much shorter proximities and ranges
- Shooters who want a clearer optic picture with less space taken up by the larger size FFP reticle
About Optic Zoom
The quantity of magnification a scope offers is figured out by the diameter, density, and curvatures of the lenses inside of the rifle scope. The zoom of the scope is the “power” of the scope.
Fixed Power Lens Rifle Optics
A single power rifle optic or scope uses a zoom number designator like 4×32. This indicates the magnification power of the scope is 4x power and the objective lens is 32mm. The magnification of this type of scope can not adjust because it is a fixed power optic.
Adjustable Power Lens Optics
Variable power rifle scopes use enhanced power. The power modification is accomplished by making use of the power ring part of the scope near the rear of the scope by the eye bell.
The Power and Range of Rifle Glass
Here are some advised scope power settings and the ranges where they can be efficiently used. High power glass will not be as beneficial as lower magnification scopes due to the fact that too much zoom can be a bad thing. The very same idea relates to extended distances where the shooter needs adequate power to see where to best aim the rifle.
Scope Lens Covering
All modern rifle optic and scope lenses are coated. There are various types and qualities of lens finishings. Lens coating can be a crucial element of a rifle when considering high-end rifle optics and scope units. The lenses are one of the most essential parts of the optic because they are what your eye sees through while sighting a rifle in on the point of impact. The covering on the lenses offers protection to the lens exterior and also assists with anti glare from excess sunrays and color discernibility.
Info on Rifle Glass Lens Coatings – HD Versus ED
Some rifle scope companies also use “HD” or high-definition lense coverings that make the most of different processes, components, compounds, and polarizations to extract separate color ranges and viewable definition through lenses. This high-definition finish is commonly used with greater density lens glass which drops light’s ability to refract by means of the lens glass. Some scope manufacturers use “HD” to describe “ED” indicating extra-low dispersion glass. ED deals with how colors are represented on the chromatic spectrum and the chromatic aberration or difference which is similarly called color distortion or fringing. Chromatic aberration is often obvious over objects with defined outlines as light hits the object from specific angles.
Single Glass Lens Finishing Versus Multi-Coating
Various optic lenses can also have different coverings used to them. All lenses generally have at least some type of treatment or finish applied to them before being used in a rifle scope or optic.
Single covered lenses have a treatment applied to them which is typically a protective and enhancing multi-purpose treatment. This lens treatment can protect the lens from scratches while decreasing glare and other less useful things experienced in the shooting environment while sighting in with the scope. The quality of a single covered lens depends on the scope maker and just how much you spent for it. Both the manufacturer and amount are indicators of the lens quality.
Some scope makers similarly make it a point to specify if their optic lenses are coated or “multi” covered. Being “much better” depends on the manufacturer’s lens treatment technology and the quality of materials used in constructing the rifle scope.
Anti-water Coating for Rifle Glass
Water on an optical lens does not help with keeping a clear sight picture through a scope at all. Many top of the line or high-end scope producers will coat their lenses with a hydrophilic or hydrophobic finish. The Steiner Optics Nano-Protection is a good example of this kind of treatment. It deals with the exterior surfaces of the Steiner scope lens so the water particles can not bind to it or create surface tension. The outcome is that the water beads roll off of the scope to maintain a clear, water free sight picture.
Optic Installing Choices
Mounting approaches for scopes are available in a couple of choices. There are the standard scope rings which are separately mounted to the optic and one-piece scope mounts which cradle the scope. These various types of mounts also usually come in quick release variations which use manual levers which allow rifle operators to quickly mount and dismount the glass.
Hex Key Rifle Glass Ring Mounting Solutions
Standard, clamp style 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 two separate rings to support the optic, and are often made from 7075 T6 billet aluminum which are designed for long range accuracy shooting. This type of scope install is wonderful for rifles which need a resilient, rock solid mount which will not move no matter how much the scope is moved or abused.
Rifle Optic Mounts with Quick-Release Cantilever Rings
These kinds of quick-release rifle scope mounts can be used to rapidly attach and detach a scope from a rifle. Several scopes can also be swapped out if they all use a similar style mount. The quick detach mount style is CNC machined from anodized 6061 T6 aluminum and the mounting levers connect firmly to a flat top design Picatinny rail. This enables the scope to be sighted in while on the rifle, taken off of the rifle, and remounted while keeping the original sighting settings. These types of mounts are useful and convenient for shooting platforms which are moved a lot, to remove the scope from the rifle for protection, or for aiming systems which are utilized between multiple rifles. An example of this mount style is the 30mm mount designed by Vortex Optics. It generally costs around $250 USD
Optic Tube Sealing and Gas Purging
Moisture inside your rifle scope can wreck a day of shooting and your expensive optic by resulting in fogging and making residue within the scope’s tube. A lot of scopes protect against moisture from entering the optical tube with a series of sealing O-rings which are waterproof. Usually, these water-resistant optics can be immersed under 20 or 30 feet of water before the water pressure can force moisture past the O-rings. This should be more than enough wetness prevention for common use rifles for hunting and sporting purposes, unless you intend on taking your rifle on your motorboat and are concerned about the optic still functioning if it goes over the side and you can still retrieve the rifle.
What to Know About Rifle Glass Tube Gas Purging
Another component of preventing the buildup of wetness inside of the rifle optic tube is filling the tube with a gas like nitrogen. Given that this space is currently occupied by the gas, the scope is less altered by climate alterations and pressure variations from the outdoor environment which might potentially allow water vapor to seep in around the seals to fill the void which would otherwise exist. These are good qualities of a good rifle scope to seek out.
