Rifle Scope Product Details
WSHA 3-9×32 Rifle Scope – Sniper Optical Sightwith Illuminated MOA Reticle and Parallax Adjustment for Hunting
1. The lens barrel is made of high-quality aluminum alloy, and is equipped with a super integrated test tube, which is durable.
2. The eyepiece has a built-in diopter adjustment lens, which can provide clear viewfinder images for nearsighted and farsighted users without using glasses.
3. The high-precision adjustment wheel can be adjusted more accurately with the large hand wheel, which is convenient and quick. The fine digital scale can be used to adjust different distances.
Product name: Rifle Scope
Magnification: 3-9 times
Lighting mode: 5 levels of traffic lights
Objective lens diameter: 32mm
Exit pupil distance: 67.1-90.0mm
Pipe diameter: 25.4mm
Field of view: 13-38 @ 100yds
Reticle: reticulated differentiation filament
Coating method: Green mode
Rifle Scope Product Features
3-9x Magnification, 32mm Objective Lens, offer the highest levels of performance and reliability
Fully multi-coated high transmission glass increase light transmission ,providing sharp,bright images
Equipped with an adjustable objective lens that allows for sharper focus of the target image, elimination of parallax, and range estimation
Single piece tube constructed from aircraft grade aluminum ensures strength and shockproof performance
Illuminated-Reticle Crosshair for better reticle visibility at night or in low light in environments
About the WSHA Company
WSHA is a premium company for firearm scopes, optics, mounting solutions, and other accessories used for firearms like rifles and long guns. They innovate and build their scopes and related products by choosing elements which are long lasting and resilient. This includes the WSHA 3-9×32 Rifle Scope – Sniper Optical Sightwith Illuminated MOA Reticle and Parallax Adjustment for Hunting by WSHA. For additional shooting goods, visit their website.
Rifle Scope Details
Rifle scopes permit you to exactly aim a rifle at various targets by aligning your eye with the target at range. They accomplish this through zoom by using a series of lenses within the scope. The scope’s positioning can be dialed in for consideration of varied ecological factors like wind speed and elevation decreases to account for bullet drop.
The scope’s function is to understand precisely where the bullet will land based on the sight picture you are seeing via the scope as you align the scope’s crosshair or reticle with the target. Many modern-day rifle optics have around eleven parts which are arranged internally and on the exterior of the optic. These parts consist of the rifle scope’s body, lenses, modification dials, focus rings, and other elements. Learn about the eleven parts of rifle scopes.
About Rifle Optic Varieties
Rifle scopes can be either “first focal plane” or “second focal plane” type of optics. Deciding on the finest type of rifle glass depends on what type of shooting you plan to do.
First Focal Plane Glass Facts
Focal plane scopes (FFP) feature the reticle in front of the zoom lens. These types of scopes are helpful for:
- Quick acquisition, far away types of shooting
- Shooting scenarios where estimations are marginal
- Experienced shooters who understand their aim point “hold over” as well as “lead” equations for their firearms
- Shooters who do not mind the reticle is enlarged and uses up more visual sight area than a SFP reticle
Second Focal Plane Optic Facts
Second focal plane scopes (SFP) feature the reticle behind the zoom lens. In the FFP example with the SFP scope, the 5x “zoom” 100 yard tick reticle measurement would be 1/5th of the non “zoom” tick.
- Long distance forms of shooting where shooters have more time to make ballistic estimations
- Shooting where most of the shots take place within shorter distances and ranges
- Shooters who would like a clearer optic sight picture without room used up by the larger size FFP reticle
Rifle Scope Magnification
The quantity of scope magnification you need depends on the kind of shooting you plan to do. Practically every style of rifle scope supplies some degree of magnification. The level of magnification a scope gives is determined by the dimension, thickness, and curves of the lenses inside of the rifle optic. The magnification of the optic is the “power” of the opic. This means what the shooter is looking at through the scope is magnified times the power factor of what can generally be seen by human eyes.
Fixed Single Power Lens Rifle Scope Details
A single power rifle scope uses a magnification number designator like 4×32. This indicates the zoom power of the scope is 4x power and the objective lens is 32mm. The magnification of this type of optic can not fluctuate because it is a fixed power scope.
Info on Variable Power Lens Glass
Variable power rifle scopes have adjustable power. It will list the zoom amount in a format like 2-10×32. These numbers suggest the magnification of the scope can be set in between 2x and 10x power. This always utilizes the power levels in-between 2 and 10. The power manipulation is achieved by employing the power ring part of the scope near the back of the scope by the eye bell piece.
Power Levels and Range Correlations
Here are some advised scope power levels and the ranges where they could be efficiently used. High power optics will not be as efficient as lower magnification level rifle scope glass considering too much zoom can be a bad thing. The very same idea applies to longer ranges where the shooter needs to have adequate power to see where to best aim the rifle.
Info on Scope Lens Coating
All contemporary rifle optic lenses are covered. Lens coating can be an important element of a shooting system when thinking about high end rifle optics and scope systems.
Details on Lens Coatings – HD Versus ED
Some scope companies even use “HD” or high-def glass coverings which take advantage of various procedures, chemicals, polarizations, and components to enhance a wide range of color ranges and viewable target definition through lenses. This high-definition coating is commonly used with more costly high density lens glass which brings down light’s chance to refract by means of the lens glass. Some scope manufacturers use “HD” to describe “ED” signifying extra-low dispersion glass. ED handles how colors are presented on the chromatic spectrum and the chromatic aberration which is similarly called color distortion or fringing. Chromatic aberration may be obvious over objects with hard shapes as light hits the item from certain angles.
Single Optic Lens Coating Versus Multi-Coating
Various optic lenses can also have different coatings applied 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.
This lens treatment can protect the lens from scratches while lowering glare and other less advantageous 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 how much you paid for it.
Some scope manufacturers likewise make it a point to define if their optic lenses are layered or “multi” covered. This implies the lens has had numerous treatments applied to the surfaces of the glass. If a lens receives several treatments, it can show that a maker is taking several steps to combat various natural aspects like an anti-glare coating, a scratch resistant anti-abrasion finish, followed by a hydrophilic finishing. This additionally doesn’t necessarily mean the multi-coated lens is much better than a single coated lens. Being “much better” hinges on the manufacturer’s lens treatment solutions and the quality of glass used in developing the rifle optic.
Anti-water Lens Finishing
Water on a lens does not help with preserving a clear sight picture through a scope at all. Many top of the line and military grade scope makers will coat their lenses with a hydrophilic or hydrophobic finish.
Choices for Mounting Glass on Long Guns
Mounting approaches for scopes can be found in a couple of choices. There are the standard scope rings which are separately installed to the optic and one-piece mounts which cradle the scope. These various types of mounts also typically come in quick release versions which use throw levers which enable rifle operators to rapidly mount and remove the optics.
Glass Mounts with Hex Key Rings
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 a couple of different rings to support the optic, and are often made from 7075 T6 billet aluminum which is designed for long distance accuracy shooting. This type of scope mount is fine for rifles which require a long lasting, rock solid mount which will not move no matter how much the scope is moved or abused.
Quick-Release Cantilever Scope Rings
These types of quick-release rifle scope mounts can be used to quickly remove a scope from a rifle and reattach it to a different rifle. Multiple scopes can also be switched out if they all use a complementary designed mount. The quick detach mount style is CNC machined from anodized 6061 T6 aluminum and the mounting levers attach tightly to a flat top design Picatinny rail. This allows the scope to be sighted in while on the rifle, removed from the rifle, and remounted while maintaining accuracy. These types of mounts come in handy for rifles which are transferred a lot, to take off the glass from the rifle for protection, or for aiming systems which are employed between multiple rifles. An example of this mount type is the 30mm mount designed by Vortex Optics. It generally costs around $250 USD
Sealing and Gas Purging for Glass Tubes
Wetness inside your rifle glass can destroy a day on the range and your highly-priced optic by inducing fogging and generating residue within the scope’s tube. Many optics protect against humidity from getting in the optical tube with a system of sealing O-rings which are waterproof. Generally, these scopes can be immersed within 20 or 30 feet of water before the water pressure can force moisture past the O-rings. This should be sufficient moisture avoidance for basic use rifles for hunting and sporting purposes, unless you anticipate taking your rifle on your motorboat and are worried about the optic still functioning if it falls overboard and you can still recover the gun.
What to Know About Scope Tube Gas Purging
Another element of avoiding the buildup of wetness within the rifle scope’s tube is filling the tube with a gas like nitrogen. Since this space is already occupied by the gas, the scope is less altered by condition changes and pressure variations from the outside environment which may potentially enable water vapor to leak in around the seals to fill the vacuum which would otherwise exist. These are good qualities of a decent rifle scope to look for.