Last update on July 5, 2022 // Source: Amazon API
Rifle Scope Product Details
Vector Optics GEN II Everest 3-18×50 Hunting Long Eye Relief Tactical Riflescope Scope
Objective Lens: 50mm
Ocular Lens Dia.:39mm
Ocular Lens Length: 55mm
Exit Pupil: 10-2.8mm
Optics Coating: Fully multi coated
Field of View: 38.2-6.2 feet @ 100 yards
Eye Relief: 95-92mm (3.7-3.6″)
Length: 355mm (14.0″)
Weight: 740g (26.1oz)
Click Value: 1/4 MOA
Elevation Range: 60MOA
Windage Range: 60MOA
Side Focus:10, 15, 205, 50, 100, 200, 500,
Parallax Setting: 100 yards
Finish: Black matte
Compact, light weight and durable
Middle turret part: 38mm (1.5″)
Middle turret part to power ring: 56mm(2.2″)
Middle turret part to power ring: 64mm(2.5″)
Shock tested to 750g and water resistant
Fully nitrogen purged to eliminate anyfogging of the lenses internally
High quality 6061 T6 aircraft gradealuminum
Diopter compensation from fast-focuseyepiece (+2 to -2)
Including items: scope weaver rings,honeycomb sunshade flip-up caps, retail package and cleaning cloth etc.
Rifle Scope Product Features
Tactical Riflescope – Everest 3-18×50 Gen II Riflescope providing crystal clear targeting at 3-18x magnification, with a 50mm objective diameter and an eye relief of 95-92mm (3.7-3.6″), Field of view 38.2-6.2 feet @ 100 yards; Etched Glass MPX Reticle, 1/4″ Turret Adjust, Fully-Multi Coated, Side Focus Min 10 Yards
High Quality – 100% Waterproof, fog proof, & shockproof, made of High quality 6061 T6 aircraft grade aluminum; Completely sealed and nitrogen filled reticle ensures outstanding water and fog-proof performance
Long Eye Relief – With long eye relief and an ultra-forgiving eye box, 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 Lenses: Fully Multicoated Lens Coatings Increase Light Transmission for the Brightness you need in Low-light Conditions.
5 Years Warranty – We are proud to offer Five years warranty as we are extremely confident in our products. Your Vector Optics product is warranted free of defects in materials and workmanship for a period of 5 years from time of purchase by the original purchaser
About the Vector Optics Brand
Vector Optics is a premium company for long gun scopes, optics, mounting solutions, and other add-ons used for guns like rifles and long guns. They style and supply their mounts, scopes, and related products by choosing elements which are long lasting and durable. This includes the Vector Optics GEN II Everest 3-18×50 Hunting Long Eye Relief Tactical Riflescope Scope by Vector Optics. For additional shooting items, visit their site.
Rifle scopes permit you to precisely align a rifle at different targets by lining up your eye with the target at range. They accomplish this through magnification by using a series of lenses within the scope. The scope’s positioning can be adapted to take into account varied natural considerations like wind and elevation increases or decreases to account for bullet drop.
The scope’s purpose is to understand precisely where the bullet will land based upon the sight picture you are seeing using the optic as you line up the scope’s crosshair or reticle with the intended point of impact. Many modern-day rifle scopes have about 11 parts which are located internally and on the exterior of the scope. These optic pieces consist of the rifle scope’s body, lenses, elevation turrets, objective focus rings, and other parts. See all eleven parts of a rifle optical system.
The Styles of Rifle Scopes
Rifle scopes can be either “first focal plane” or “second focal plane” kind of scopes. The sort of focal plane a scope has establishes where the reticle or crosshair lies in regard to the optic’s magnifying adjustments. It literally indicates the reticle is behind or before the magnification lens of the optic. Picking the most suitable form of rifle optic is dependent on what form of shooting or hunting you anticipate doing.
About First Focal Plane Optics
First focal plane optics (FFP) include the reticle in front of the magnification lens. This causes the reticle to increase in size based on the extent of magnification being used. The outcome is that the reticle measurements are the same at the amplified range as they are at the non amplified distance. For instance, one tick on a mil-dot reticle at one hundred yards without any “zoom” is still the same tick at one hundred yards using 5x “zoom”. These kinds of scopes are beneficial for:
- Quick acquisition, far away types of shooting
- Shooting situations where calculations are minimal
- Experienced shooters who have an idea for their target “hold over” plus “lead” relationships for their firearms
- Shooters who don’t mind the reticle is enlarged and requires more visual eyesight room than a SFP reticle
Info on Second Focal Plane Glass
Second focal plane scopes (SFP) come with the reticle to the rear of the zoom lens. In the FFP example with the SFP scope, the 5x “zoom” one hundred yard tick measurement would be 1/5th of the non “zoom” tick reticle measurement.
- Far away forms of shooting where shooters have extra time to make ballistic computations
- Shooting where most shots occur within shorter ranges and spaces
- Shooters who want a clearer optic picture with less area taken up by the larger size FFP reticle
About Rifle Glass Magnification
The level of scope magnification you require depends upon the form of shooting you wish to do. Practically every type of rifle optic supplies some degree of magnification. The level of magnification a scope offers is determined by the size, thickness, and curvatures of the lenses inside of the rifle scope. The zoom of the scope is the “power” of the glass. This implies what the shooter is observing through the scope is magnified times the power aspect of what can generally be seen by human eyes.
Fixed Single Power Lens Rifle Optics
A single power rifle scope and optic comes with a zoom number designator like 4×32. This means the zoom power of the scope is 4x power while the objective lens is 32mm. The magnification of this kind of scope can not adjust since it is a set power scope.
Variable Power Lens Glass
Variable power rifle scopes have adjustable power. It will note the zoom degree in a format like 2-10×32. These numbers suggest the zoom of the scope can be changed in between 2x and 10x power. This also includes the powers in-between 2 and 10. The power modification is accomplished by applying the power ring part of the scope near the back of the scope by the eye bell.
The Power and Range Correlation of Glass
Here are some recommended scope powers and the ranges where they can be successfully used. Highly magnified rifle scope glass will not be as effective as lower powered optics because too much zoom can be a bad thing. The same concept applies to extended ranges where the shooter needs enough power to see exactly where to properly aim the rifle at the target.
Details on Lens Coverings
All top of the line rifle optic lenses are layered. Lens finishing is a vital element of a rifle when thinking about high end rifle optics and scope setups.
Info on Lens Coatings – HD Versus ED
Some scope producers likewise use “HD” or high-definition lens finishings which use various techniques, components, chemicals, and polarizations to draw out a wide range of colors and viewable definition through the lens. Some scope manufacturers use “HD” to refer to “ED” to signify the lens has extra-low dispersion glass.
Single Coating Versus Multi-Coating for Rifle Optics
Various optic lenses can also have various coverings applied to them. All lenses typically have at least some kind of treatment or coating applied to them before they are used in a rifle scope or optic. Due to the fact that the lens isn’t simply a raw piece of glass, they require performance enhancing coatings. It is part of the finely tuned optic. It requires a coating to be applied to it so that it will be optimally usable in lots of types of environments, degrees of sunshine (full light VS shaded), and other shooting conditions.
Single coated lenses have a treatment applied to them which is normally a protective and boosting multi-purpose treatment. This lens treatment can preserve the lens from scratches while reducing glare and other less useful things experienced in the shooting environment while sighting in with the optic. The quality of a single layered lens depends on the scope maker and how much money you spent paying for it. The scope’s maker and cost are indications of the lens quality.
Some scope producers also make it a point to define if their optic lenses are coated or “multi” covered. This indicates the lens has had several treatments applied to the surfaces of the glass. If a lens gets several treatments, it can establish that a manufacturer is taking numerous steps to fight various environmental elements like an anti-glare covering, a scratch resistant anti-abrasion finishing, followed by a hydrophilic finishing. This additionally doesn’t necessarily suggest the multi-coated lens is much better than a single covered lens. Being “better” hinges on the producer’s lens treatment techniques and the quality of products used in building the rifle optic.
Hydrophobic Lens Covering
Water on a lens doesn’t help with maintaining a clear sight picture through an optic at all. Numerous top of the line and premium optic producers will coat their lenses with a hydrophobic or hydrophilic finish. The Steiner Optics Nano-Protection is a fine example of this sort of treatment. It treats the exterior surfaces of the Steiner optic lens so the water particles can not bind to it or develop surface tension. The result is that the water beads move off of the scope to maintain a clear, water free sight picture.
Choices for Installing Rifle Scopes on Long Guns
Installing options for scopes are available in a few choices. There are the basic scope rings which are individually mounted to the optic and one-piece mounts which cradle the scope. These different types of mounts also typically can be found in quick release variations which use toss levers which permit rifle shooters to quickly mount and dismount the optics.
Hex Key Optic Rings
Standard, clamp design mounting scope rings use hex head screws to mount to the flattop design Picatinny scope installation rails on rifles. These types of scope mounts use a couple of separate rings to support the optic, and are made from 7075 T6 billet aluminum which are created for long range precision shooting. This type of scope install is excellent for rifles which need a durable, rock solid mounting solution which will not move no matter how much the scope is moved or abused.
Rifle Glass Mounts with Quick-Release Cantilever Rings
These types of quick-release rifle scope mounts can be used to rapidly connect and take off a scope from a rifle before reattaching it to a different rifle. Numerous scopes can also be swapped out if they all use a compatible design mount. These types of mounts are convenient for rifles which are transferred a lot, to swap out the optic from the rifle for protecting the scope, or for scopes which are used between multiple rifles or are situationally focused.
Info Around Rifle Glass Tube Sealing and Gas Purging
Wetness inside your rifle scope can spoil a day of shooting and your highly-priced optic by inducing fogging and developing residue inside of the scope tube. Many optics protect against humidity from going into the scope tube with a system of sealing O-rings which are water resistant. Usually, these water resistant optics can be immersed within 20 or 30 feet of water before the water pressure can push moisture past the O-rings. This should be plenty of wetness prevention for basic use rifles for hunting and sporting purposes, unless you plan on taking your rifle aboard watercrafts and are concerned about the optic still functioning if it goes over the side and you can still recover the rifle.
Gas Purged Scope Tubes
Another element of avoiding the accumulation of wetness within the rifle scope tube is filling the tube with a gas like nitrogen. Given that this area is currently taken up by the gas, the optic is less impacted by temperature alterations and pressure distinctions from the outdoor environment which could possibly permit water vapor to leak in around the seals to fill the void which would otherwise be there. These are good qualities of a decent rifle scope to look for.