Description
Last update on February 8, 2023 // Source: Amazon API
Rifle Scope Product Details
TAC Vector Optics Continental 3-18×50 5-30×56 Tactical Rifle Scopes with Illuminated Etched VPA Glass Reticle Turret Lock System
Rifle Scope Product Features
Tactical Riflescope – Continental 3-18×50 Tactical Rifle Scopes providing crystal clear targeting at 3-18x magnification, with a 50mm objective diameter and an eye relief of 100mm / 4.0 inch, Field of view 41.5-6.9 Feet @ 100 yards ; Etched VPA Glass Reticle, 1/10MIL Adjust, Center Dot Illumination, Light transmission reaches to 90%
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
Turret Lock System – Coming with zero re-set feature, >21.5MIL Adjustment Range, Distance between objective lens part and middle turret: 63mm (2.5 inch); Distance between middle turret part to power ring: 56mm (2.3 inch); Length of middle turret part: 38mm (1.5 inch).
Fully Multi-coated Lenses: German Optics System with Crystal Clear Image; Fully-multi coat diamond clear 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 TAC Vector Optics Scope Maker
TAC Vector Optics is a premium company for weapon scopes, optics, mounting solutions, and other add-ons used for guns like rifles and long guns. They create and build their mounts and related products by choosing materials which are long lasting and durable. This includes the TAC Vector Optics Continental 3-18×50 5-30×56 Tactical Rifle Scopes with Illuminated Etched VPA Glass Reticle Turret Lock System by TAC Vector Optics. For additional shooting goods, visit their site.
Scope Info
Rifle scopes allow you to specifically aim a rifle at various targets by aligning your eye with the target over a range. They accomplish this through zoom by using a set of lenses within the scope. The scope’s positioning can be dialed in for consideration of separate natural elements like wind and elevation increases to account for bullet drop.
The scope’s function is to understand precisely where the bullet will land based upon the sight picture you are seeing through the scope as you align the scope’s crosshair or reticle with the target. The majority of modern-day rifle scopes have about eleven parts which are located within and externally on the scope. These parts include the rifle scope’s body, lenses, elevation turrets, focus rings, and other components. Learn about the eleven parts of glass.
The Styles of Rifle Scopes
Rifle scopes can be either “first focal plane” or “second focal plane” type of scopes. The type of focal plane a scope has determines where the reticle or crosshair lies relative to the scopes magnification. It literally suggests the reticle is located behind or in front of the magnifying lens of the optic. Picking the best style of rifle optic depends upon what style of shooting you intend on undertaking.
Info on First Focal Plane Scopes
Focal plane scopes (FFP) come with the reticle in front of the zoom lens. This induces the reticle to increase in size based on the amount of zoom being used. The outcome is that the reticle measurements are the same at the enhanced range as they are at the non amplified range. One tick on a mil-dot reticle at one hundred yards with no “zoom” is still the exact same tick at 100 yards with 5x “zoom”. These kinds of scopes work for:
- Quick acquisition, long distance kinds of shooting
- Shooting circumstances where calculations are very little
- Experienced shooters who understand their target “hold over” as well as “lead” correlations for their firearm
- Shooters who do not mind the reticle is enlarged and occupies more visual eyesight room than a SFP reticle
Second Focal Plane Glass
Second focal plane optics (SFP) feature the reticle to the rear of the magnification lens. In the FFP example with the SFP scope, the 5x “zoom” one hundred yard tick would be 1/5th of the non “zoom” tick reticle measurement.
- Far away forms of shooting where shooters have increased time to make ballistic calculations
- Shooting where most shots happen within shorter ranges and proximities
- Shooters who want a clearer optic sight picture without space taken up by the larger size FFP reticle
Zoom for Optics
The level of scope magnification you need on your scope depends upon the sort of shooting you like to do. Practically every style of rifle optic supplies some degree of zoom. The quantity of magnification a scope offers is established by the dimension, thickness, and curves of the lens glass inside of the rifle scope. The magnifying level of the scope is the “power” of the glass. This implies what the shooter is looking at through the scope is magnified times the power element of what can usually be seen by human eyes.
About Fixed Power Lens Rifle Optics
A single power rifle scope will have 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 fluctuate since it is a fixed power optic.
Adjustable Power Lens Rifle Optic Info
Variable power rifle scopes have adjustable power. These types of scopes will note the magnification degree in a configuration such as 2-10×32. These numbers mean the magnification of the scope could be changed between 2x and 10x power. This additionally includes the powers in-between 2 and 10. The power adaptation is accomplished by operating the power ring component of the scope near the rear of the scope by the eye bell.
The Power and Range of Scopes
Here are some suggested scope power settings and the distances where they can be efficiently used. Always remember that high power scopes and optics will not be as efficient as lower magnification level scope and optics because too much zoom can be a bad thing. The same concept applies to extended ranges where the shooter needs to have enough power to see exactly where to properly aim the rifle at the target.
About Glass Lens Finishing
All top of the line rifle optic and scope lenses are covered. Lens finishing is an important element of a shooting system when looking into high end rifle optics and scope equipment.
Info on Lens Coatings – HD Versus ED
Some scope manufacturers likewise use “HD” or high-definition lens coverings which use various procedures, chemicals, polarizations, and components to draw out different colors and viewable definition through the lens. Some scope makers use “HD” to refer to “ED” indicating extra-low dispersion glass.
Scope Lens Single Covering Versus Multi-Coating
Various optic lenses can also have various coverings applied to them. All lenses generally have at least some type of treatment or coating applied to them prior to being used in a rifle scope or optic.
Single coated lenses have a treatment applied to them which is typically a protective and boosting multi-purpose treatment. This lens treatment can preserve the lens from scratches while reducing glare and other less advantageous things experienced in the shooting environment while sighting in with the optic. The quality of a single coated lens depends upon the scope company and how much you spent on it. Both the manufacturer and amount are signs of the lens quality.
Some scope producers also make it a point to specify if their optic lenses are coated or “multi” coated. This implies the lens has multiple treatments applied to them. If a lens gets numerous treatments, it can prove that a manufacturer is taking several steps to fight various environmental aspects like an anti-glare finishing, a scratch resistant anti-abrasion finishing, followed by a hydrophilic covering. This also does not always mean the multi-coated lens is much better than a single covered lens. Being “much better” depends upon the producer’s lens treatment techniques and the quality of products used in building the rifle scope.
Anti-water Finish for Scopes
Water on a lens doesn’t assist with maintaining a clear sight picture through a scope at all. Lots of top of the line and military grade scope companies will coat their lenses with a hydrophilic or hydrophobic finishing.
Glass Mounting Options
Installing options for scopes can be found in a few choices. There are the basic scope rings which are separately installed to the scope and one-piece scope mounts which cradle the scope. These various kinds of mounts also generally can be found in quick release versions which use manual levers which allow rifle shooters to rapidly install and dismount the glass.
Hex Key Scope Rings
Normal, clamp design mounting scope rings use hex head screws to mount to the flattop design Picatinny scope mount rails on rifles. These types of scope mounts use a couple of different rings to support the optic, and are often made from 7075 T6 billet aluminum which is designed for long distance accuracy shooting. This type of scope mount is great for rifles which need a long lasting, sound mounting solution which will not move no matter how much the scope is moved or abuse the rifle takes.
Glass Mounting Solutions with Quick-Release Cantilever Rings
These types of quick-release rifle scope mounts can be used to rapidly take off a scope from a rifle and reattach it to a different rifle. Multiple scopes can also be switched out if they all use a complementary designed mount. The quick detach design is CNC machined from anodized 6061 T6 aluminum and the mounting levers attach solidly to a flat top style Picatinny rail. This allows the scope to be sighted in while on the rifle, taken off of the rifle, and remounted while retaining precision. These kinds of mounts are useful and practical for rifles which are moved a lot, to take off the scope glass from the rifle for protection, or for optics which are utilized between several rifles. An example of this mount style is the 30mm mount from the Vortex Optics manufacturer. It normally costs around $250 USD
Sealing and Gas Purging for Rifle Glass Tubes
Wetness inside your rifle scope can destroy a day of shooting and your expensive optic by triggering fogging and developing residue inside of the scope tube. The majority of scopes prevent wetness from entering the scope tube with a system of sealing O-rings which are waterproof.
About Rifle Scope Tube Gas Purging
Another part of preventing the accumulation of wetness inside of the rifle scope’s tube is filling the tube with a gas like nitrogen. Since this space is currently taken up by the gas, the scope is less influenced by temperature level changes and pressure variations from the outside environment which may potentially allow 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 seek out.
