Description
Rifle Scope Product Details
Vector Optics Air Rifle Scope,BDC Reticle Compact Airgun Scope Second Focal Plane Sniper Hunting 1-inch Tube SFP RifleScope with Weaver Rings and Parallax Adjustment
Rifle Scope Product Features
About this item
Long Eye Relief With long eye relief and you’ll be able to quickly get a sight picture and acquire your target. The fast focus eyepiece allows quick and easy reticle focusing Fully-Multi Coated Optics.
1/4 MOA Click Value (1/4 MOA click value) for precise adjustments.
1 Inch Monotube A single piece 25.4mm/1 inch tube constructed from aircraft grade aluminum ensures strength and shockproof performance.
Parallax Setting Side focus parallax setting 100 yards for long range accuracy and a fast-focus eyepiece
What’s Included 1 x Vector Optics 3-9x40mm SFP rifle scope, 1 x rings,2 x lens caps, 1 x cleaning cloth. Lifetime product warranty and 7×24 hrs friendly customer service.
About the Vector Optics Brand
Vector Optics is a premium manufacturer for firearm scopes, optics, mounting solutions, and other components used for firearms like rifles and long guns. They create and build their mounts and related products by using materials which are long lasting and resilient. This includes the Vector Optics Air Rifle Scope,BDC Reticle Compact Airgun Scope Second Focal Plane Sniper Hunting 1-inch Tube SFP RifleScope with Weaver Rings and Parallax Adjustment by Vector Optics. For more shooting products, visit their website.
Info Scopes
Rifle scopes allow you to specifically align a rifle at different targets by lining up your eye with the target at range. They accomplish this through magnifying the target by making use of a series of lenses inside the scope. The scope’s positioning can be dialed in to take into account many natural considerations like wind and elevation decreases to make up for bullet drop.
The scope’s function is to help shooters understand precisely where the bullet will land based upon the sight picture you are seeing via the scope as you align the scope’s crosshair or reticle with the target. Many contemporary rifle scopes and optics have about 11 parts which are located inside and externally on the optic. These optic pieces consist of the rifle scope’s body, lenses, windage and elevation turrets, focus rings, and other parts. See all eleven parts of optics.
About Scope Types
Rifle scopes can be either “first focal plane” or “second focal plane” style of scopes. The style of focal plane an optic has establishes where the reticle or crosshair is located relative to the optic’s magnification. It simply suggests the reticle is situated behind or before the magnification lens of the optic. Picking out the best type of rifle scope is based on what form of shooting or hunting you plan on doing.
First Focal Plane Scope Facts
Focal plane scopes (FFP) include the reticle in front of the zoom lens. These styles of scopes are beneficial for:
- Quick acquisition, long distance types of shooting
- Shooting scenarios where computations are minimal
- Experienced shooters who recognize their aim point “hold over” and also “lead” relationships for their long gun
- Shooters who don’t mind the reticle is enlarged and takes up more visual eyesight area than a SFP reticle
Second Focal Plane Optic Facts
Second focal plane glass (SFP) come with the reticle behind the magnification lens. This triggers the reticle to stay at the exact same dimensions relative to the level of magnification being used. The final result is that the reticle measurements alter based on the magnification used to shoot over longer ranges since the markings represent different increments which change with the magnification level. In the FFP illustration with the SFP glass, the 5x “zoom” 100 yard tick measurement would be 1/5th of the non “zoom” tick measurement. These types of scopes work for:
- Long distance forms of shooting where shooters have extra time to make ballistic calculations
- Shooting where most of the shots take place within shorter ranges and proximities
- Shooters who choose a clearer optic picture with less room taken up by the enlarged FFP reticle
Rifle Glass Zoom
The quantity of scope magnification you need on your scope depends on the form of shooting you would like to do. Nearly every style of rifle glass supplies some amount of zoom. The volume of zoom a scope gives is determined by the size, density, and curves of the lenses within the rifle scope. The magnification level of the optic is the “power” of the glass. This means what the shooter is aiming at through the scope is magnified times the power aspect of what can typically be seen by human eyes.
Single Power Lens Rifle Glass Info
A single power rifle scope and optic will have a zoom number designator like 4×32. This means the magnification power of the scope is 4x power and the objective lens is 32mm. The zoom of this type of optic can not change considering that it is a fixed power scope.
About Adjustable Power Lens Rifle Glass
Variable power rifle scopes have adjustable power. It will note the zoom level in a format like 2-10×32. These numbers suggest the zoom of the scope can be set between 2x and 10x power. This also utilizes the powers in-between 2 and 10. The power modification is accomplished using the power ring part of the scope near the back of the scope by the eye bell.
Power and Range Correlations
Here are some recommended scope power levels and the ranges where they may be effectively used. Consider that high magnification glass will not be as effective as lower magnification level optics and scopes because increased zoom can be a bad thing. The very same idea applies to extended ranges where the shooter needs to have adequate power to see precisely where to best aim the rifle at the target.
Lens Finishing for Glass
All state-of-the-art rifle optic lenses are covered. Lens finish can be a vital element of a shooting platform when thinking about high end rifle optics and scope systems.
Info on Glass Lens Coatings – HD Versus ED
Some glass producers even use “HD” or high-def lens coverings that take advantage of different procedures, chemicals, components, and polarizations to draw out numerous color ranges and viewable target definition through the lens. This HD finishing is often used with more costly high density glass which decreases light’s capability to refract through the lens glass. Some scope vendors use “HD” to refer to “ED” implying extra-low dispersion glass. ED deals with how colors are presented on the chromatic spectrum and the chromatic deviance or aberration which is similarly called color distortion or fringing. Chromatic aberration is often obvious around items with well defined outlines as light hits the object from particular angles.
Single Covering Versus Multi-Coating
Different scope lenses can even have various coatings applied to them. All lenses usually have at least some kind of treatment or finishing applied to them before they are used in a rifle scope or optic assembly. This is due to the fact that the lens isn’t just a raw piece of glass. It is part of the finely tuned optic. It requires a coating to be applied to it so that the lens will be optimally usable in many types of environments, degrees of light (full light VS shaded), and other shooting conditions.
This lens treatment can safeguard the lens from scratches while reducing glare and other less beneficial things experienced in the shooting environment while sighting in with the scope. The quality of a single covered lens depends on the scope manufacturer and how much you paid for it.
Some scope producers also make it a point to specify if their optic lenses are coated or “multi” covered. Being “better” depends on the maker’s lens treatment technology and the quality of products used in constructing the rifle scope.
Info on Anti-water Finish
Water on an optic’s lens doesn’t improve maintaining a clear sight picture through a scope in any way. Many top of the line and high-end optic manufacturers will coat their lenses with a hydrophilic or hydrophobic coating. The Steiner Optics Nano-Protection is a fine example of this sort of treatment. It provides protection for the surface area of the Steiner glass lens so the water particles can not bind to it or create surface tension. The outcome is that the water beads sheet off of the scope to maintain a clear, water free sight picture.
Scope Installation Choices
Installing approaches for scopes can be found in a couple of choices. There are the basic scope rings which are separately mounted to the optic and one-piece mounts which cradle the scope. These various types of mounts also generally are made in quick release variations which use manual levers which allow rifle operators to quickly install and dismount the scopes.
Scope Mounts with Hex Key Rings
Normal, clamp style mounting scope rings use hex head screws to mount to the flattop style Picatinny scope installation rails on rifles. These types of scope mounts use two different rings to support the optic, and are made from 7075 T6 billet aluminum which is designed for long distance precision shooting. This type of scope install is excellent for rifles which need a durable, sound mounting solution which will not move no matter how much the scope is moved or abuse the rifle takes.
Quick-Release Cantilever Optic Ring Mounts
These types of quick-release rifle scope mounts can be used to rapidly connect and remove a scope from a rifle before reattaching it to a different rifle. Numerous scopes can even be switched out if they all use a similar design mount. These types of mounts are handy for rifle platforms which are transported a lot, to remove the optic from the rifle for protecting the scope, or for optics which are used in between multiple rifles or are situationally focused.
Sealing and Gas Purging for Rifle Scope Tubes
Wetness inside your rifle scope can destroy a day of shooting and your costly optic by triggering fogging and producing residue inside of the scope tube. Most scopes avoid wetness from going into the scope tube with a system of sealing O-rings which are water resistant.
About Rifle Glass Tube Gas Purging
Another element of avoiding the buildup of moisture within the rifle optic’s tube is filling the tube with a gas like nitrogen. Given that this space is currently occupied by the gas, the optic is less impacted by temperature level alterations and pressure differences from the outdoor environment which may possibly allow water vapor to seep in around the seals to fill the vacuum which would otherwise be there. These are good qualities of a good rifle scope to look for.
