Last update on June 6, 2023 // Source: Amazon API
Rifle Scope Product Details
XTS 4 x 32 Compact Fiber Optic Riflescope, Black 4X32FO
XTS 4 x 32 Compact Fiber Optic Riflescope, Black XTS 4X32FO
Rifle Scope Product Features
Magnification power: 4x ,Objective lens: 32mm, Field of view(ft/100 yards): 36.6, Length(in): 5.5
Crisp image accurate shooting with green multi-layer lenses, tactical transmission & resolution
High performance optical scope with fiber optic sight for quick and accurate acquisition
Glass etched reticle with tri-illuminations , 3 levels of brightness setting
Shock proof, recoil, fog resistance (nitrogen filled); high quality aluminum alloy
About the XTS Scope Maker
XTS is a premium company for firearm scopes, optics, mounts, and other accessories used for firearms like rifles and long guns. They design and supply their scopes, mounts, and related products choosing materials which are resilient and long lasting. This includes the XTS 4 x 32 Compact Fiber Optic Riflescope, Black 4X32FO by XTS. For more shooting products, visit their site.
All About Scopes
Rifle scopes permit you to exactly align a rifle at various targets by aligning your eye with the target over a distance. They do this through zoom by using a series of lenses within the scope. The scope’s positioning can be dialed in for consideration of different natural considerations like wind and elevation to account for bullet drop.
The scope’s function is to help shooters understand exactly where the bullet will land based upon the sight picture you are viewing with the optic as you line up the scope’s crosshair or reticle with the intended target. A lot of contemporary rifle scopes have around eleven parts which are found inside and on the exterior of the optic. These scope parts consist of the rifle scope’s body, lenses, adjustment dials, focus rings, and other parts. Learn about the eleven parts of optics.
Rifle Optic Varieties
Rifle scopes can be either “first focal plane” or “second focal plane” type of scopes. Picking the best type of rifle optic is based around what type of shooting you plan to do.
About First Focal Plane Scopes
Focal plane scopes (FFP) feature the reticle in front of the magnification lens. These styles of scopes are beneficial for:
- Quick acquisition, far away kinds of shooting
- Shooting scenarios where calculations are minimal
- Experienced shooters who understand their aim point “hold over” and also “lead” correlations for their firearm
- Shooters who do not mind the reticle is enlarged and requires more visual eyesight room than a SFP reticle
Second Focal Plane Optic Facts
Second focal plane optics (SFP) come with the reticle behind the magnifying lens. This causes the reticle to remain at the same size relative to the level of zoom being used. The outcome is that the reticle measurements adapt based upon the magnification employed to shoot over lengthier ranges since the reticle markings present various increments which can vary with the magnification level. In the FFP example with the SFP optic, the 5x “zoom” 100 yard tick would be 1/5th of the non “zoom” tick. These types of glass are beneficial for:
- Long distance kinds of shooting where shooters have extra time to make ballistic calculations
- Shooting where most of the shots take place within shorter proximities and ranges
- Shooters who prefer a clearer optic picture with less room used up by the larger sized FFP reticle
The quantity of scope zoom you need on your optic is based on the type of shooting you choose to do. Practically every kind of rifle optic delivers some degree of zoom. The level of magnification a scope offers is identified by the diameter, thickness, and curves of the lens glass inside of the rifle scope. The zoom of the scope is the “power” of the scope. This signifies what the shooter is looking at through the scope is magnified times the power factor of what can normally be seen by human eyes.
Fixed Single Power Lens Rifle Optics
A single power rifle optic uses a magnification number designator like 4×32. This means the magnification power of the scope is 4x power while the objective lens is 32mm. The magnification of this type of optic can not fluctuate since it is a set power scope.
Adjustable Power Lens Scope Info
Variable power rifle scopes use variable power levels. The power change is achieved by making use of the power ring part of the scope near the rear of the scope by the eye bell.
Power and Range
Here are some suggested scope power levels and the distances where they can be efficiently used. Keep in mind that high power scopes and optics will not be as effective as lower powered optics due to the fact that increased zoom can be a bad thing. The very same idea applies to longer ranges where the shooter needs sufficient power to see precisely where to properly aim the rifle.
Info on Rifle Optic Lens Coating
All modern rifle optic lenses are coated. There are various types and qualities of glass finishes. When shopping for high end rifle scope setups, Lens finish can be an essential element of a rifle. The lenses are among the most important components of the optic due to the fact that they are what your eye looks through while sighting a rifle in on the point of impact. The coating on the lenses protects the lens surface area as well as improves anti glare capabilities from excess daylight and color discernibility.
HD Versus ED Lenses
Some glass makers will also use “HD” or high-definition lens finishings which apply different processes, elements, polarizations, and chemical applications to draw out separate color ranges and viewable target visibility through the lens. This HD finish is typically used with more costly, high density lens glass which reduces light’s potential to refract through the lens glass. Some scope brands use “HD” to describe “ED” indicating extra-low dispersion glass. ED deals with 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 noticeable around objects with hard edges and outlines as light hits the object from particular angles.
Single Glass Lens Covering Versus Multi-Coating
Various optic lenses can likewise have different finishes applied to them. All lenses generally have at least some type of treatment or finish used to them before they are used in a rifle scope or optic.
Single layered lenses have a treatment applied to them which is usually a protective and enhancing multi-purpose treatment. This lens treatment can preserve the lens from scratches while minimizing 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 upon the scope maker and how much you spent on it. Both the manufacturer and amount are indications of the lens quality.
Some scope producers also make it a point to define if their optic lenses are coated or “multi” covered. Being “much better” depends on the manufacturer’s lens treatment innovation and the quality of products used in building the rifle scope.
Anti-water Lens Coatings
Water on a lens doesn’t help with preserving a clear sight picture through a scope at all. Many top of the line and military grade scope companies will coat their lenses with a hydrophilic or hydrophobic coating.
Choices for Mounting Scopes on Firearms
Installing options for scopes come in a few options. There are the basic scope rings which are separately installed to the scope and one-piece mounts which cradle the scope. These various types of mounts also generally are made in quick release variations which use throw levers which enable rifle operators to quickly install and dismount the scope.
Hex Key Rifle Glass Rings
Basic, clamp-on type mounting optic rings use hex head screws to position to the flattop style Picatinny scope mount rails on rifles. These kinds of scope mounts use a pair of independent rings to support the optic, and are usually constructed from 7075 T6 billet aluminum or similar materials which are developed for far away precision shooting. This kind of scope mount is ideal for rifle systems which require a durable, hard use mount which will not shift regardless of how much the scope is moved or abuse the rifle takes. These are the type of mounts you really want to have for a dedicated scope setup on a far away scouting or tournament rifle which will hardly ever need to be altered or recalibrated. Blue 242 Loctite threadlocker can additionally be used on the mount screws to protect against the hex screws from wiggling out after they are mounted securely in position. An example of these rings are the 30mm style made by the Vortex Optics company. The set generally costs around $200 USD
Quick-Release Cantilever Rifle Scope Rings
These types of quick-release rifle scope mounts can be used to rapidly remove a scope from a rifle and reattach it to a different rifle. If they all use a comparable design mount, multiple scopes can also be swapped in the field. The quick detach design is CNC crafted from anodized 6061 T6 aluminum and the mounting levers connect tightly to a flat top type Picatinny rail. This enables the scope to be sighted in while on the rifle, removed from the rifle, and remounted while maintaining the original sighting settings. These kinds of mounts are useful and handy for rifles which are moved around a lot, to remove the scope from the rifle for protection, or for scopes which are employed in between several rifles. An example of this mount style is the 30mm mount designed by the Vortex Optics brand. It typically costs around $250 USD
What to Know About Rifle Optic Tube Sealing and Gas Purging
Moisture inside your rifle optic can ruin a day of shooting and your expensive optic by causing fogging and developing residue inside of the scope tube. The majority of scopes prevent wetness from getting in the scope tube with a system of sealing O-rings which are water resistant.
What to Know About Scope Tube Gas Purging
Another element of preventing the accumulation of wetness inside of the rifle scope tube is filling the tube with a gas like nitrogen. Because this space is currently occupied by the gas, the glass is less impacted by temperature shifts and pressure variations from the outdoor environment which may possibly permit water vapor to permeate in around the seals to fill the void which would otherwise exist. These are good qualities of a good rifle scope to seek out.