Last update on August 18, 2022 // Source: Amazon API
Rifle Scope Product Details
TAC Vector Optics Reaper 4-14×50 Riflescope with 30mm Tube Side Focus Etched Glass Tactical MP Reticle Flip-up Lens Cap and Sunshade
Objective Lens Dia: 50mm
Ocular Lens Dia: 35.5mm
Ocular Length: 73mm
Exit Pupil: 8.8-2.1 mm
Length: 340mm (13.4” no sunshade)
Weight (net):650g (22.9 Ounce)
Eye Relief: 110-96 mm (4.3-3.8 Inch)
Field of View (@100yds):1.2-4°
Optics Coating: Fully Multi Coated
Reticle: Etched Glass MP
Evaluation Range: 100 MOA
Windage Range: 100 MOA
Side wheel parallax scope designed for sophisticated shooter to achieve highly accurate, Min at 15 Yards
Shock proof (1200g), water proof and fog proof (Nitrogen purged)
High quality aluminum alloy in durable black matte finish
Feature 1/4 M.O.A direct high finger windage and elevation turrets adjustments with audible clicks.
Fast focus eyepiece at ocular lens adjustment (diopter compensation -2 to 1.5)
Free Fitting involved: 30mm weaver (default) or dovetail mount ring, cleaning cloth, flip-up caps and honeycomb sunshade etc.
Rifle Scope Product Features
Side Parallax Adjustment
Etched Glass Tactical MP Reticle
Flip-up Lens Caps and Sunshade
About the TAC Vector Optics Company
TAC Vector Optics is a premium company for long gun scopes, optics, mounting solutions, and other accessories used for guns like rifles and long guns. They create and make their mounts and related products by applying materials which are resilient and long lasting. This includes the TAC Vector Optics Reaper 4-14×50 Riflescope with 30mm Tube Side Focus Etched Glass Tactical MP Reticle Flip-up Lens Cap and Sunshade by TAC Vector Optics. For more shooting goods, visit their site.
Rifle Scope Information
Rifle scopes permit you to precisely align a rifle at various targets by aligning your eye with the target over a distance. They accomplish this through magnification by using a series of lenses within the scope. The scope’s alignment can be dialed in for consideration of varied natural elements like wind and elevation decreases to make up for bullet drop.
The scope’s purpose is to help the shooter understand precisely where the bullet will hit based on the sight picture you are viewing using the scope as you align the scope’s crosshair or reticle with the target. Most modern-day rifle optics have about 11 parts which are located within and outside of the scope. These parts include the rifle scope’s body, lenses, modification turrets or dials, focus rings, and other parts. Learn about the eleven parts of optics.
The Styles of Rifle Scopes
Rifle scopes can be either “first focal plane” or “second focal plane” type of optics. Going for the finest type of rifle glass is based around what type of shooting you plan to do.
First Focal Plane Scopes
Focal plane scopes (FFP) feature the reticle in front of the magnification lens. This triggers the reticle to increase in size based upon the level of zoom being used. The result is that the reticle measurements are the same at the enhanced range as they are at the non magnified range. One tick on a mil-dot reticle at 100 yards with no “zoom” is still the exact same tick at 100 yards with 5x “zoom”. These types of scopes work for:
- Quick acquisition, far away kinds of shooting
- Shooting situations where calculations are marginal
- Experienced shooters who recognize their aim point “hold over” as well as “lead” correlations for their weapon
- Shooters who do not mind the reticle is bigger and requires more visual eyesight area than a SFP reticle
Second Focal Plane Scopes
Second focal plane optics (SFP) come with the reticle to the rear of the zoom lens. In the FFP example with the SFP scope, the 5x “zoom” 100 yard tick measurement would be 1/5th of the non “zoom” tick reticle measurement.
- Far away styles of shooting where shooters have extra time to make ballistic computations
- Shooting where most shots take place within shorter spaces and ranges
- Shooters who desire a clearer optic sight picture without room taken up by the bigger FFP reticle
Magnification for Glass
The quantity of zoom a scope offers is figured out by the diameter, thickness, and curvatures of the lenses inside of the rifle scope. The zoom of the scope is the “power” of the scope.
Fixed Power Lens Glass
A single power rifle optic comes with a magnification 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 scope can not change because it is a set power scope.
About Adjustable Power Lens Glass
Variable power rifle scopes have adjustable power. It will note the magnification level in a configuration like 2-10×32. These numbers mean the magnification of the scope could be changed in between 2x and 10x power. This always involves the power levels in-between 2 and 10. The power adaptation is achieved by making use of the power ring component of the scope near the back of the scope by the eye bell piece.
The Power Level and Range Correlation of Scopes
Here are some advised scope power settings and the ranges where they could be efficiently used. Highly magnified scopes will not be as beneficial as lower magnification rifle scope glass because too much zoom can be a negative aspect depending on your shooting distance. The same idea relates to extended ranges where the shooter needs adequate power to see exactly where to best aim the rifle at the target.
Lens Covering for Glass
All contemporary rifle scope lenses are coated. There are different types and qualities of lens coverings. Lens covering can be an important aspect of a rifle’s setup when considering high-end rifle optics and targeting systems. The glass lenses are among the most crucial components of the scope as they are what your eye looks through while sighting a rifle in on the point of impact. The coating on the lenses safeguards the lens exterior and even assists with anti glare capabilities from refracted direct sunlight and color discernibility.
HD Versus ED Lenses
Some scope manufacturers also use “HD” or high-definition lens finishings which use various techniques, chemicals, polarizations, and components to draw out separate colors and viewable quality through the lens. Some scope manufacturers use “HD” to refer to “ED” indicating extra-low dispersion glass.
Single Coating Versus Multi-Coating for Optics
Various optic lenses can likewise have different finishes used to them. All lenses generally have at least some type of treatment or finish applied to them before being used in a rifle scope or optic.
Single coated lenses have a treatment applied to them which is usually a protective and enhancing multi-purpose treatment. This lens treatment can shield the lens from scratches while lowering glare and other less useful things experienced in the shooting environment while sighting in with the scope. The quality of a single layered lens depends on the scope designer and how much money you spent on it. The scope’s maker and cost are indicators of the lens quality.
Some scope makers similarly make it a point to specify if their optic lenses are covered or “multi” coated. Being “much better” depends on the maker’s lens treatment technology and the quality of materials used in developing the rifle scope.
Anti-water Rifle Scope Lens Covering
Water on a scope lens doesn’t help with maintaining a clear sight picture through a scope at all. Many top of the line and high-end scope 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 deals with the exterior surfaces of the Steiner optic lens so the water particles can not bind to it or produce surface tension. The result is that the water beads slide off of the scope to keep a clear, water free sight picture.
Rifle Optic Installation Choices
Mounting approaches for scopes can be found in a few choices. There are the basic scope rings which are separately mounted to the optic and one-piece mounts which cradle the scope. These different types of mounts also typically are made in quick release versions which use manual levers which permit rifle operators to quickly mount and dismount the glass.
Hex Key Rifle Glass Rings
Basic, clamp-on type mounting scope rings use hex head screws to install to the flattop style Picatinny scope mount rails on rifles. These kinds of scope mounts use two separate rings to support the scope, and are usually constructed from 7075 T6 billet aluminum or similar materials which are designed for long distance accuracy shooting. This form of scope mount is good for rifles which need to have a durable, rock solid mount which will not move no matter how much the scope is moved or abuse the rifle takes. These are the type of mounts you should get for a dedicated optics setup on a reach out and touch someone scouting or interdiction rifle that will seldom need to be altered or recalibrated. Blue 242 Loctite threadlocker can additionally be used on the screws to keep the hex screws from backing out after they are mounted safely in place. An example of these rings are the 30mm style made by Vortex Optics. The set generally costs around $200 USD
Rifle Scope Mounts with Quick-Release Cantilever Rings
These types of quick-release rifle scope mounts can be used to quickly attach and remove a scope from a rifle before reattaching it to a different rifle. Numerous scopes can also be switched out if they all use a similar design mount. These types of mounts are convenient for rifles which are transported a lot, to remove 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 Glass Tubes
Wetness inside your rifle optic can mess up a day of shooting and your expensive optic by inducing fogging and generating residue inside of the scope’s tube. The majority of optics protect against wetness from entering the optical tube with a system of sealing O-rings which are water resistant. Generally, these optics can be immersed underneath 20 or 30 feet of water before the water pressure can force moisture past the O-rings. This should be ample humidity avoidance for conventional use rifles for hunting and sporting purposes, unless you plan on taking your rifle on a boat and are worried about the scope still working if it is submerged in water and you can still salvage the gun.
Scope Gas Purging
Another part 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 currently occupied by the gas, the glass is less impacted by temperature shifts and pressure variations from the outside environment which could potentially permit water vapor to leak in around the seals to fill the void which would otherwise exist. These are good qualities of a good rifle scope to seek out.