Description
Rifle Scope Accessory Product Details
Vortex Optics Riflescope Battery Holders
Rifle Scope Accessory Product Features
About this item
Be prepared with a back-up battery. Battery holder mounts conveniently on a Picatinny rail. Holds one CR2032 battery.
This CR-2032 battery holder works for all Vortex illuminated riflescopes.
Quick access and mounting with a coin, tip of bullet or tool of a similar size or shape.
Retaining cable secures battery holder cap and prevents loss.
Watertight, dustproof storage.
About the Vortex Scope Maker
Vortex is a premium company for rifle scopes, optics, mounting solutions, and other components used for guns like rifles and long guns. They create and manufacture their scopes and related products by applying building materials which are resilient and long lasting. This includes the Vortex Optics Riflescope Battery Holders by Vortex. For additional shooting products, visit their site.
What You Need to Know About Scopes
Rifle scopes enable you to precisely aim a rifle at different targets by lining up your eye with the target at range. They do this through magnifying the target by employing a set of lenses within the scope. The scope’s alignment can be dialed in for the consideration of different environmental elements like wind and elevation increases to account for bullet drop.
The scope’s function is to understand precisely where the bullet will land based upon the sight picture you are seeing using the optic as you align the scope’s crosshair or reticle with the intended point of impact. A lot of modern rifle optics have about eleven parts which are found within and externally on the optic. These parts consist of the rifle scope’s body, lenses, modification turrets or dials, objective focus rings, and other parts. Learn about the eleven parts of scopes.
About Scope Styles
Rifle scopes can be either “first focal plane” or “second focal plane” type of scopes. Opting for the optimal type of rifle optic depends on what type of shooting you plan to do.
First Focal Plane Optic Details
Focal plane scopes (FFP) include the reticle in front of the magnification lens. These types of scopes are helpful for:
- Quick acquisition, far away types of shooting
- Shooting situations where calculations are marginal
- Experienced shooters who have an idea for their target “hold over” plus “lead” relationships for their rifles
- Shooters who do not mind the reticle is enlarged and occupies more visual eyesight space than a SFP reticle
Second Focal Plane Glass Facts
Second focal plane optics (SFP) include the reticle to the rear of the magnifying lens. This triggers the reticle to remain at the very same scale in connection with the volume of zoom being used. The end result is that the reticle dimensions evolve based on the zoom used to shoot over greater ranges since the reticle markings represent distinct increments which change with the zoom. In the FFP example with the SFP optic, the 5x “zoom” 100 yard tick would be 1/5th of the non “zoom” tick reticle measurement. These styles of optics are convenient for:
- Long distance forms of shooting where shooters have additional time to make ballistic calculations
- Shooting where most shots occur within much shorter distances and ranges
- Shooters who prefer a clearer optic sight picture without space taken up by the bigger FFP reticle
Magnification for Rifle Glass
The level of scope zoom you need depends upon the sort of shooting you wish to do. Just about every type of rifle optic supplies some amount of zoom. The amount of magnification a scope delivers is determined by the diameter, thickness, and curvatures of the lenses within the rifle scope. The magnification level of the scope is the “power” of the opic. This implies what the shooter is looking at through the scope is magnified times the power factor of what can typically be seen by human eyes.
Single Power Lens Glass Details
A single power rifle optic comes with a magnification number designator like 4×32. This suggests the magnification power of the scope is 4x power while the objective lens is 32mm. The magnification of this type of optic can not adjust since it is a fixed power scope.
About Adjustable Power Lens Optics
Variable power rifle scopes use enhanced power. The power adjustment is performed by using the power ring part of the scope near the back of the scope by the eye bell.
The Power Level and Range of Glass
Here are some advised scope powers and the distances where they can be efficiently used. High power glass will not be as beneficial as lower magnification glass due to the fact that too much magnification can be a negative aspect depending on your shooting distance. The same idea applies to extended distances where the shooter needs to have sufficient power to see precisely where to best aim the rifle at the target.
About Lens Coatings
All contemporary rifle scope lenses are covered in special coatings. There are different types and qualities of finishings. When considering high end rifle targeting units, Lens coating can be a crucial aspect of defining the rifle’s capability. The lenses are among the most important pieces of the optic given that they are what your eye sees through while sighting a rifle in on the target. The finish on the lenses protects the lens exterior and even assists with anti glare capabilities from refracted direct sunlight and color profiles.
HD Versus ED Lenses
Some rifle glass suppliers also use “HD” or high-definition lens coatings which employ various procedures, chemicals, components, and polarizations to enhance separate colors and viewable definition through the lens. This high-def finishing is frequently used with greater density glass which reduces light’s opportunity to refract by means of the lens glass. Some scope brands use “HD” to describe “ED” indicating extra-low dispersion glass. ED handles how certain colors are represented on the chroma spectrum and the chromatic difference or aberration which is similarly called color distortion or fringing. Chromatic aberration may be noticeable around things with well defined outlines as light hits the item from specific angles.
Single Rifle Scope Lens Finish Versus Multi-Coating
Different optic lenses can likewise have various coatings used to them. All lenses normally have at least some type of treatment or finish applied to them prior to being used in a rifle scope or optic.
This lens treatment can protect the lens from scratches while minimizing 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 producer and how much you paid for it.
Some scope makers similarly make it a point to specify if their optic lenses are coated or “multi” coated. Being “better” depends on the manufacturer’s lens treatment innovation and the quality of materials used in constructing the rifle scope.
Hydrophobic Lens Finish
Water on a lens does not help with preserving a clear sight picture through a scope at all. Lots of top of the line and high-end scope makers will coat their lenses with a hydrophobic or hydrophilic coating.
Choices for Installing Rifle Optics on Long Guns
Mounting solutions for scopes are available in a couple of options. There are the standard scope rings which are separately mounted to the scope and one-piece scope mounts which cradle the scope. These different types of mounts also typically come in quick release variations which use throw levers which permit rifle shooters to rapidly install and remove the scopes.
Rifle Scope Mounting Solutions with Hex Key Rings
Standard, 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 a couple of different rings to support the optic, and are made from 7075 T6 billet aluminum which is created for long range accuracy shooting. This type of scope mount is excellent for rifles which require a durable, sound mount which will not move no matter how much the scope is moved or abused.
Quick-Release Cantilever Glass Rings
These types of quick-release rifle scope mounts can be used to rapidly connect and take off a scope from a rifle. Multiple scopes can also be swapped out if they all use a complementary designed mount. The quick detach design is CNC crafted from anodized 6061 T6 aluminum and the mounting levers connect nicely to a flat top style Picatinny rail. This permits the scope to be sighted in while on the rifle, removed from the rifle, and remounted while retaining accuracy. These types of mounts come in practical for rifles which are transferred between vehicles a lot, to remove the optic from the rifle for protection, or for optics which are chosen for use between numerous rifles. An example of this mount type is the 30mm mount from the Vortex Optics manufacturer. It usually costs around $250 USD
Sealing and Gas Purging for Rifle Scope Tubes
Wetness inside your rifle scope can ruin a day on the range and your costly optic by resulting in fogging and creating residue inside of the scope tube. Many scopes prevent moisture from getting in the optical tube with a system of sealing O-rings which are waterproof. Typically, these water resistant optics can be submerged beneath 20 or 30 feet of water before the water pressure can push moisture past the O-rings. This should be more than enough moisture content prevention for basic use rifles for hunting and sporting purposes, unless you intend on taking your rifle on a boat and are concerned about the scope still working if it falls overboard and you can still find the firearm.
Info Around Rifle Glass Tube Gas Purging
Another component of preventing the buildup of moisture inside of the rifle optic’s tube is filling the tube with a gas like nitrogen. Because this space is already taken up by the gas, the optic is less affected by condition shifts and pressure distinctions from the external environment which might possibly allow water vapor to seep in around the seals to fill the vacuum which would otherwise exist. These are good qualities of a decent rifle scope to seek out.
