Description
Rifle Scope Product Details
CVLIFE 4-16×44 Tactical Rifle Scope Red and Green Illuminated Built with Locking Turret Sunshade and Scope Mount Included
Rifle Scope Product Features
About this item
With the locking turret, the CVLIFE rifle scope is a great choice for hunting and shooting.
Completed with the fully coated optical glass, the scope would give you a bright and high-contrast image.
Made of high-strength aluminum alloy and with its one-piece tube construction, the gun scope is definitely for greater strength and durability.
Coming with the sunshade, you can use the tactical rifle scope in any light condition.
Free 20mm rail mounts included makes the tactical scope can be installed conveniently and work perfectly.
ZERO LOCKING (W/E are ” locked” for a new scope.)
When the adjustment knob is pushed down, the knob is “locked”and cannot be rotated. This will prevent any accidental movement to lose zero.
Pull the knobs upward allows for windage/elevation adjustment.
”
ZERO RESETTING
Ensure zero is “locked”.
Use the allen wrench to turn the zero resetting hex screw.
Re-position the “0” marking to the center position.
Tighten the Zero Resetting Hex Screw.
The Scope Comes with The Sunshade
The sunshade can prevent glare when shooting in bright sunlight and keep water away from the objective lens in the rain.
The sunshade is easy to install.
Screw on the sunshade to the front of the objective.
Make sure it is tightened and fully secured.
The ocular is built with dioptric adjustment lens that can provides nearsighted and farsighted users a clear viewfinder image without the use of eyeglasses.
Red and green reticle illumination disign allows scope to be used under diverse environments and lighting conditions.
Creating the parallax free view from 15 yards out to infinity. The focusing cam is machined precisely . The focus component with moderate damping allows it focus fast and accurately.
CVLIFE 2.5-10×40 Illuminated Scope with Red Laser CVLIFE 4×32 Illuminated Scope with Fiber Optic Sight CVLIFE 3-9×40 rifle scope CVLIFE 3-9x40AO rifle scope CVLIFE 4×32 rifle scope
Reticle Mil dot Mondern Range Finding Fine Duplex Mil dot Mil dot
Objective Diameter 1.57″ (40mm) 1.26”(32mm) 1.57″ (40mm) 1.57″ (40mm) 1.26”(32mm)
Tube diameter 1.57” 1″ 1″ 1″
With AOAdjustable Objective x x x x
Illuminated Reticle x x x
Reticle Color Red & Green Red & Green & Blue Black Black Black
About the CVLIFE Company
CVLIFE is a premium maker for firearm scopes, optics, mounts, and other add-ons used for firearms like rifles and long guns. They innovate and make their mounts and related products by choosing elements which are long lasting and durable. This includes the CVLIFE 4-16×44 Tactical Rifle Scope Red and Green Illuminated Built with Locking Turret Sunshade and Scope Mount Included by CVLIFE. For more shooting goods, visit their website.
All About Rifle Optics
Rifle scopes permit you to specifically align a rifle at different targets by aligning your eye with the target at range. They do this through magnification by utilizing a series of lenses inside the scope. The scope’s positioning can be adjusted for the consideration of various natural factors like wind and elevation to make up for bullet drop.
The scope’s function is to understand precisely where the bullet will land based on the sight picture you are viewing with the scope as you align the scope’s crosshair or reticle with the intended point of impact. Many modern-day rifle scopes have around 11 parts which are located within and outside of the scope body. These scope parts include the rifle scope’s body, lenses, windage and elevation dials or turrets, objective focus rings, and other elements. See all eleven parts of a rifle optical system.
About Scope Varieties
Rifle scopes can be either “first focal plane” or “second focal plane” kind of scopes. The style of focal plane a scope has determines where the reticle or crosshair lies in connection with the optic’s magnification. It literally means the reticle is located behind or before the magnification lens of the optic. Looking for the very best form of rifle optic depends upon what type of shooting you plan on undertaking.
About First Focal Plane Optics
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 low
- Experienced shooters who understand their target “hold over” plus “lead” correlations for their firearms
- Shooters who don’t mind the reticle is enlarged and takes up more visual sight room than a SFP reticle
Info About Second Focal Plane Scopes
Second focal plane optics (SFP) feature the reticle to the rear of the zoom lens. In the FFP example with the SFP scope, the 5x “zoom” 100 yard tick reticle measurement would be 1/5th of the non “zoom” tick.
- Long distance types of shooting where shooters have more time to make ballistic computations
- Shooting where most shots occur within much shorter ranges and distances
- Shooters who would like a clearer optic sight picture without area taken up by the larger sized FFP reticle
Details on Glass Zoom
The amount of magnification a scope supplies is determined by the diameter, density, and curvatures of the lenses inside of the rifle scope. The zoom of the scope is the “power” of the scope.
Fixed Power Lens Rifle Scopes
A single power rifle optic or scope will have 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 kind of scope can not change since it is a set power scope.
Variable Power Lens Rifle Optics
Variable power rifle scopes can be tweaked between magnified settings. The power change is achieved using the power ring part of the scope near the back of the scope by the eye bell.
Rifle Optic Power and Ranges
Here are some recommended scope powers and the ranges where they could be successfully used. Remember that high power glass will not be as effective as lower magnification level scope and optics since increased magnification can be a negative thing in certain situations. The same concept goes for extended ranges where the shooter needs to have sufficient power to see where to best aim the rifle at the target.
Glass Lens Finish
All contemporary rifle glass lenses are coated. Lens finish is an essential element of a rifle system when buying high end rifle optics and scope systems.
HD Versus ED Rifle Glass Lens Coatings
Some scope makers also use “HD” or high-definition lens finishings which use different methods, polarizations, elements, 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.
Single Scope Lens Finish Versus Multi-Coating
Different optic lenses can also have various finishes applied to them. All lenses usually have at least some type of treatment or covering applied to them before they are used in a rifle scope or optic.
This lens treatment can offer protection to the lens from scratches while decreasing glare and other less advantageous 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 manufacturers also make it a point to specify if their optic lenses are coated or “multi” covered. This indicates the lens has multiple treatments applied to the surfaces. If a lens receives several treatments, it can indicate that a maker is taking multiple actions to fight different natural elements like an anti-glare covering, a scratch resistant anti-abrasion finish, followed by a hydrophilic covering. This also doesn’t always indicate the multi-coated lens is better than a single coated lens. Being “much better” is dependent on the maker’s lens treatment innovation and the quality of materials used in developing the rifle optic.
Hydrophobic Rifle Optic Lens Covering
Water on a scope’s lens does not assist with retaining a clear sight picture through a scope whatsoever. Many top of the line or high-end scope producers will coat their lenses with a hydrophilic or hydrophobic finishing. The Steiner Optics Nano-Protection is a good example of this type of treatment. It deals with the exterior of the Steiner optic lens so the water molecules can not bind to it or produce surface tension. The result is that the water beads sheet off of the scope to maintain a clear, water free sight picture.
Options for Mounting Scopes on Firearms
Mounting options for scopes are available in a few options. There are the standard scope rings which are separately mounted to the scope and one-piece scope mounts which cradle the scope. These various kinds of mounts also typically can be found in quick release versions which use throw levers which permit rifle shooters to rapidly install and remove the scopes.
Hex Key Rifle Optic Ring Mounting Solutions
Normal, clamp design mounting scope rings use hex head screws to mount to the flattop style Picatinny scope mount 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 precision shooting. This type of scope install is excellent for rifles which need a resilient, sound mount which will not move no matter how much the scope is moved or abused.
Rifle Optic Mounts with Quick-Release Cantilever Rings
These types of quick-release rifle scope mounts can be used to quickly attach and take off a scope from a rifle before reattaching it to a different rifle. Several scopes can also be swapped out if they all use a compatible style mount. These types of mounts are handy for rifle platforms which are carried a lot, to swap out the optic from the rifle for protection, or for optics which are used in between several rifles.
Sealing and Gas Purging for Rifle Glass Tubes
Wetness inside your rifle scope can destroy a day of shooting and your highly-priced optic by inducing fogging and developing residue inside of the scope’s tube. Most scopes prevent moisture from entering the scope tube with a series of sealing O-rings which are water resistant. Typically, these water-resistant scopes can be immersed under 20 or 30 feet of water before the water pressure can force moisture past the O-rings. This should be ample wetness avoidance for conventional use rifles for hunting and sporting purposes, unless you anticipate taking your rifle on a boat and are concerned about the optic still functioning if it goes overboard and you can still find the gun.
Gas Purged Rifle Optic Tubes
Another component of preventing the buildup of moisture inside of the rifle scope tube is filling the tube with a gas like nitrogen. Since this space is already taken up by the gas, the glass is less altered by temperature changes and pressure differences from the outside environment which may potentially allow water vapor to seep in around the seals to fill the void which would otherwise exist. These are good qualities of a good rifle scope to look for.
