Description
Last update on January 27, 2023 // Source: Amazon API
Rifle Scope Cover Product Details
Butler Creek Objective Tactical Scope Cover (1-Piece), 46-47X
Product Description
Unique one-piece living-hinge design and extreme weather protection for your riflescope. Additional flex in the collars to fit a wider range of scopes and the added convenience of purchasing front and rear covers together. Butler Creek Tactical One-Piece Scope Covers ensure the lenses on your riflescope are free of dust debris and weather so your next shot will go unhindered.
From the Manufacturer
Unique one-piece living-hinge design and extreme weather protection for your riflescope. Additional flex in the collars to fit a wider range of scopes and the added convenience of purchasing front and rear covers together. Butler Creek Tactical One-Piece Scope Covers ensure the lenses on your riflescope are free of dust debris and weather so your next shot will go unhindered.
Rifle Scope Cover Product Features
Quality tested in the field, made of quality materials
Built to withstand the toughest terrain and environments
Don’t sacrifice price for quality, with Butler Creek you get what you pay for
Unique one-piece living hinge design
Flexible lid easily folds up for use
Keeps dust, dirt and weather off lens surfaces
Built for heavy use and reliable in all weather/temperature conditions
Tight, flexible collar provides custom fit for multiple scopes
About the Butler Creek Company
Butler Creek is a premium manufacturer for rifle scopes, optics, mounting solutions, and other components used for guns like rifles and long guns. They innovate and manufacture their scopes and related products making the most of building materials which are resilient and long lasting. This includes the Butler Creek Objective Tactical Scope Cover (1-Piece), 46-47X by Butler Creek. For additional shooting items, visit their site.
Scope Information
Rifle scopes permit you to specifically aim a rifle at different targets by aligning your eye with the target over a range. They accomplish this through magnifying the target by making use of a series of lenses within the scope. The scope’s positioning can be dialed in for consideration of various ecological aspects like wind and elevation increases to account for bullet drop.
The scope’s function is to understand exactly where the bullet will hit based on the sight picture you are viewing with the scope as you align the scope’s crosshair or reticle with the target. The majority of contemporary rifle scopes have about eleven parts which are arranged within and outside of the optic. These optic pieces consist of the rifle scope’s body, lenses, adjustment dials, objective focus rings, and other parts. See all eleven parts of a rifle optical system.
Rifle Optic Styles
Rifle scopes can be either “first focal plane” or “second focal plane” type of scopes. Opting for the perfect type of rifle optic is based around what type of shooting you plan to do.
Info About First Focal Plane Glass
Focal plane scopes (FFP) include the reticle in front of the zoom lens. These types of scopes are useful for:
- Quick acquisition, far away kinds of shooting
- Shooting circumstances where computations are very little
- Experienced shooters who have an idea for their target “hold over” plus “lead” equations for their weapon
- Shooters who don’t mind the reticle is enlarged and uses up more visual eyesight space than a SFP reticle
Info on Second Focal Plane Scopes
Second focal plane glass (SFP) feature the reticle to the rear of the zoom lens. This triggers the reticle to remain at the same overall size in relation to the volume of zoom being used. The final result is that the reticle measurements change based upon the zoom employed to shoot over longer ranges considering that the reticle measurements represent various increments which can vary with the magnification level. In the FFP illustration with the SFP optic, the 5x “zoom” 100 yard tick reticle measurement would be 1/5th of the non “zoom” tick measurement. These varieties of scopes are convenient for:
- Long distance forms of shooting where shooters have extra time to make ballistic estimations
- Shooting where most shots happen within much shorter proximities and ranges
- Shooters who prefer a clearer optic sight picture with less room taken up by the enlarged FFP reticle
About Rifle Glass Zoom
The amount of magnification a scope provides is figured out by the diameter, density, and curvatures of the lenses inside of the rifle scope. The magnification of the scope is the “power” of the scope.
Fixed Power Lens Optic Details
A single power rifle 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 zoom of this type of optic can not change since it is a set power scope.
About Variable Power Lens Rifle Optics
Variable power rifle scopes can be modified between magnified settings. The power change is accomplished by using the power ring part of the scope near the rear of the scope by the eye bell.
Power and Range Correlations
Here are some recommended scope powers and the ranges where they could be effectively used. Highly magnified optics will not be as effective as lower magnification level rifle scope glass due to the fact that too much magnification can be a bad thing. The exact same idea applies to longer distances where the shooter needs sufficient power to see precisely where to best aim the rifle.
Lens Coating for Scopes
All cutting-edge rifle scope lenses are layered. Lens finishing can be an important element of a rifle when looking into high end rifle optics and scope setups.
Info on Lens Coatings – HD Versus ED
Some scope brands likewise use “HD” or high-definition lens coatings which use various procedures, elements, polarizations, and chemicals to draw out separate colors and viewable definition through the lens. Some scope makers use “HD” to refer to “ED” meaning extra-low dispersion glass.
About Single Finishing Versus Multi-Coating
Various scope lenses can even have different coatings applied to them. All lenses normally have at least some kind of treatment or covering applied to them before being used in a rifle scope or optic assembly. Due to the fact that the lens isn’t just a raw piece of glass, they require performance enhancing coatings. It becomes part of the carefully tuned optic. It must have a finishing put on it so that the lens will be efficiently usable in lots of kinds of environments, degrees of light (full VS shaded), and other shooting conditions.
This lens treatment can safeguard the lens from scratches while reducing glare and other less useful things experienced in the shooting environment while sighting in with the scope. The quality of a single coated lens depends on the scope producer and how much you paid for it.
Some scope manufacturers 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 products used in building the rifle scope.
Info on Hydrophobic Covering
Water on a scope lens does not help with keeping a clear sight picture through a scope in any way. Many top of the line and high-end scope makers will coat their lenses with a hydrophilic or hydrophobic covering. The Steiner Optics Nano-Protection is a fine example of this kind of treatment. It deals with the surface of the Steiner scope lens so the H2O molecules can not bind to it or create surface tension. The result is that the water beads roll off of the scope to maintain a clear, water free sight picture.
Optic Installation Alternatives
Installing options for scopes are available in a few choices. There are the basic scope rings which are individually installed to the optic and one-piece scope mounts which cradle the scope. These various types of mounts also normally are made in quick release versions which use throw levers which enable rifle operators to rapidly install and remove the scopes.
Hex Key Glass Rings
Basic, clamp-on type mounting scope rings use hex head screws to mount to the flattop style Picatinny scope mount rails on rifles. These varieties of scope mounts use double detached rings to support the scope, and are normally made from 7075 T6 billet aluminum or similar materials which are made for long distance accuracy shooting. This type of scope mount is excellent for rifles which need to have a durable, unfailing mount which will not shift despite how much the scope is moved or jarring the rifle takes. These are the style of mounts you should have for a faithful scope setup on a long distance hunting or tournament firearm that will almost never need to be modified or recalibrated. Blue 242 Loctite threadlocker can additionally be used on the scope mount’s screws to prevent the hex screws from wiggling out after they are mounted tightly in position. An example of these mounting rings are the 30mm type made by Vortex Optics. The set usually costs around $200 USD
Scope Mounts with Quick-Release Cantilever Rings
These types of quick-release rifle scope mounts can be used to quickly connect and take off a scope from a rifle before reattaching it to a different rifle. Multiple scopes can even be swapped out if they all use a compatible style mount. These types of mounts come in handy for long guns which are transferred a lot, to swap out the optic from the rifle for protection, or for scopes which are used between multiple rifles or are situationally focused.
Sealing and Gas Purging for Rifle Glass Tubes
Wetness inside your rifle optic can ruin a day of shooting and your costly optic by causing fogging and developing residue inside of the scope tube. A lot of scopes avoid wetness from going into the scope tube with a system of sealing O-rings which are waterproof.
Gas Purged Rifle Glass Tubes
Another part of avoiding the accumulation of moisture within the rifle scope tube is filling the tube with a gas like nitrogen. Considering that this area is currently occupied by the gas, the glass is less impacted by temperature level alterations and pressure variations from the external environment which might possibly permit water vapor to seep in around the seals to fill the void which would otherwise be there. These are good qualities of a decent rifle scope to seek out.
