Description
Rifle Scope Cap Product Details
Butler Creek 25-27 Objective Multiflex Living Hinge Scope Cover
Product Description
Unique one-piece 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 Multiflex Living Hinge 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 Cap Product Features
Tight, flexible collar provides custom fit for multiple scopes
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 supplier for weapon scopes, optics, mounting solutions, and other add-ons used for firearms like rifles and long guns. They create and build their products choosing building materials which are long lasting and resilient. This includes the Butler Creek 25-27 Objective Multiflex Living Hinge Scope Cover by Butler Creek. For more shooting items, visit their site.
About Optics
Rifle scopes enable you to specifically aim a rifle at different targets by lining up your eye with the target at range. They do this through magnifying the target using a series of lenses inside the scope. The scope’s positioning can be dialed in for the consideration of separate environmental things like wind and elevation decreases to make up for bullet drop.
The scope’s purpose is to help shooters understand precisely where the bullet will land based upon the sight picture you are viewing using the scope as you align the scope’s crosshair or reticle with the target. Many modern rifle scopes and optics have around 11 parts which are arranged inside and externally on the optic. These optic pieces consist of the rifle scope’s body, lenses, elevation dials, focus rings, and other parts. See all eleven parts of optics.
About Scope Varieties
Rifle scopes can be either “first focal plane” or “second focal plane” kind of scopes. The type of focal plane a scope has decides where the reticle or crosshair lies in regard to the scopes zoom. It simply means the reticle is behind or ahead of the magnifying lens of the scope. Picking the very best form of rifle scope is based upon what style of hunting or shooting you plan on doing.
First Focal Plane Glass Details
Focal plane scopes (FFP) feature the reticle in front of the magnification lens. These kinds of scopes are beneficial for:
- Quick acquisition, far away types of shooting
- Shooting situations where estimations are minor
- Experienced shooters who understand their aim point “hold over” and “lead” relationships for their rifles
- Shooters who don’t mind the reticle is bigger and requires more visual sight space than a SFP reticle
Second Focal Plane Optics
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 would be 1/5th of the non “zoom” tick reticle measurement.
- Far away forms of shooting where shooters have more time to make ballistic estimations
- Shooting where most shots occur within much shorter ranges and distances
- Shooters who prefer a clearer optic picture with less space taken up by the bigger FFP reticle
Scope Magnification
The quantity of zoom a scope offers is figured out by the size, density, and curvatures of the lenses inside of the rifle scope. The zoom of the scope is the “power” of the scope.
Info About Single Power Lens Rifle Scopes
A single power rifle optic or scope uses a zoom number designator like 4×32. This suggests the zoom power of the scope is 4x power while the objective lens is 32mm. The zoom of this type of optic can not fluctuate given that it is fixed.
Adjustable Power Lens Glass Info
Variable power rifle scopes have adjustable power. It will list the zoom amount in a configuration such as 2-10×32. These numbers imply the zoom of the scope could be changed between 2x and 10x power. This always incorporates the power levels in-between 2 and 10. The power manipulation is accomplished utilizing the power ring part of the scope near the back of the scope by the eye bell piece.
The Power and Range of Rifle Glass
Here are some recommended scope powers and the distances where they can be efficiently used. High power glass will not be as useful as lower magnification optics 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 to have enough power to see precisely where to properly aim the rifle.
Rifle Scope Lens Covering
All modern rifle optic and scope lenses are coated. There are various types and qualities of coverings. Lens finishing can be an important element of a rifle’s setup when looking into luxury rifle optics and scope equipment. The glass lenses are one of the most vital pieces of the scope due to the fact that they are what your eye sees through while sighting a rifle in on the point of impact. The finishing on the lenses shields the lens exterior and also improves anti glare from refracted direct sunlight and color recognition.
HD Versus ED Lenses
Some rifle scope suppliers also use “HD” or high-definition glass coverings which take advantage of various processes, polarizations, chemicals, and elements to extract a wide range of color ranges and viewable target definition through the lens. This HD finishing is commonly used with more costly high density glass which reduces light’s chance to refract by means of the lens glass. Some scope corporations use “HD” to describe “ED” suggesting extra-low dispersion glass. ED deals with how certain colors are presented on the chroma spectrum and the chromatic aberration or deviance which is also called color distortion or fringing. Chromatic aberration is often noticeable over objects with well defined outlines as light hits the item from specific angles.
Single Finishing Versus Multi-Coating for Optics
Various optic lenses can likewise have various finishes 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 offer protection to 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 layered lens depends on the scope manufacturer 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” coated. This means the lens has multiple treatments applied to the surfaces. If a lens receives numerous treatments, it can establish that a maker is taking numerous steps to combat different environmental elements like an anti-glare coating, a scratch resistant anti-abrasion finishing, followed by a hydrophilic covering. This also doesn’t always indicate the multi-coated lens is much better than a single covered lens. Being “much better” depends upon the manufacturer’s lens treatment technology and the quality of glass used in creating the rifle scope.
Hydrophobic Lens Finish
Water on a lens doesn’t improve retaining a clear sight picture through a scope whatsoever. Numerous top of the line or high-end optic manufacturers will coat their lenses with a hydrophilic or hydrophobic covering. The Steiner Optics Nano-Protection is a good example of this type of treatment. It provides protection for the exterior of the Steiner optic lens so the H2O particles can not bind to it or develop surface tension. The outcome is that the water beads roll off of the scope to keep a clear, water free sight picture.
Rifle Optic Installing Options
Mounting approaches for scopes can be found in a few choices. There are the standard scope rings which are individually installed to the scope and one-piece scope mounts which cradle the scope. These different kinds of mounts also typically come in quick release versions which use manual levers which permit rifle operators to quickly install and dismount the scopes.
Hex Key Glass Ring Mounts
Basic, clamp design mounting scope rings use hex head screws to fix to the flattop design Picatinny scope mounting rails on rifles. These forms of scope mounts use a pair of detached rings to support the scope, and are normally constructed from 7075 T6 billet aluminum which are developed for long distance precision shooting. This form of scope mount is ideal for rifle systems which need to have a resilient, hard use mount which will not shift regardless of just how much the scope is moved or jarring the rifle takes. These are the style of mounts you really want to have for a dedicated scope system on a long distance hunting or sniper competition rifle that will pretty much never need to be modified or adjusted. Blue 242 Loctite threadlocker can also be used on the screws to stop the hex screw threads from backing out after they are mounted securely in position. An example of these rings are the 30mm style made by Vortex Optics. The set normally costs around $200 USD
Quick-Release Cantilever Scope Rings
These types of quick-release rifle scope mounts can be used to rapidly remove a scope and connect it to a different rifle. Numerous scopes can even be swapped out if they all use a similar design mount. These types of mounts come in handy for long guns which are transported a lot, to remove the optic from the rifle for protection, or for optics which are used in between several rifles.
Details on Rifle Optic Tube Sealing and Gas Purging
Wetness inside your rifle scope can spoil a day of shooting and your expensive optic by resulting in fogging and creating residue within the scope tube. Many scopes prevent humidity from getting in the optical tube with a system of sealing O-rings which are waterproof. Normally, these scopes can be immersed within 20 or 30 feet of water before the water pressure can push moisture past the O-rings. This should be more than enough moisture avoidance for basic use rifles, unless you anticipate taking your rifle aboard watercrafts and are concerned about the scope still performing if it goes overboard and you can still rescue the gun.
Rifle Glass Gas Purging
Another component of avoiding the accumulation 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 glass is less altered by temp shifts and pressure variations from the outside environment which may possibly permit water vapor to leak in around the seals to fill the void which would otherwise exist. These are good qualities of a decent rifle scope to seek out.
