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You are here: Home / Rifle Scopes / TAC Vector Optics Sentinel 10-40x 4-16x 6-24x 8-32x 50mm Hunting Shooting Scope Sight with Illuminated Glass MP Reticle Riflescope
TAC Vector Optics Rifle Scope 1 TAC Vector Optics Sentinel 10-40x 4-16x 6-24x 8-32x 50mm Hunting Shooting Scope Sight with Illuminated Glass MP Reticle Riflescope
TAC Vector Optics Rifle Scope 2 TAC Vector Optics Sentinel 10-40x 4-16x 6-24x 8-32x 50mm Hunting Shooting Scope Sight with Illuminated Glass MP Reticle Riflescope
TAC Vector Optics Rifle Scope 3 TAC Vector Optics Sentinel 10-40x 4-16x 6-24x 8-32x 50mm Hunting Shooting Scope Sight with Illuminated Glass MP Reticle Riflescope
TAC Vector Optics Rifle Scope 4 TAC Vector Optics Sentinel 10-40x 4-16x 6-24x 8-32x 50mm Hunting Shooting Scope Sight with Illuminated Glass MP Reticle Riflescope
TAC Vector Optics Rifle Scope 5 TAC Vector Optics Sentinel 10-40x 4-16x 6-24x 8-32x 50mm Hunting Shooting Scope Sight with Illuminated Glass MP Reticle Riflescope
TAC Vector Optics Rifle Scope 6 TAC Vector Optics Sentinel 10-40x 4-16x 6-24x 8-32x 50mm Hunting Shooting Scope Sight with Illuminated Glass MP Reticle Riflescope
TAC Vector Optics Rifle Scope 7 TAC Vector Optics Sentinel 10-40x 4-16x 6-24x 8-32x 50mm Hunting Shooting Scope Sight with Illuminated Glass MP Reticle Riflescope

TAC Vector Optics Sentinel 10-40x 4-16x 6-24x 8-32x 50mm Hunting Shooting Scope Sight with Illuminated Glass MP Reticle Riflescope

Was $139.99 - check current price

Check Out TAC Vector Optics Sentinel 10-40x 4-16x 6-24x 8-32x 50mm Hunting Shooting Scope Sight with Illuminated Glass MP Reticle Riflescope. See Great Rifle Scopes By TAC Vector Optics.

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SKU: 52c8a44f4c7c Category: Rifle Scopes Tag: rifle scope
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Description

Rifle Scope Product Details

TAC Vector Optics Sentinel 10-40x 4-16x 6-24x 8-32x 50mm Hunting Shooting Scope Sight with Illuminated Glass MP Reticle Riflescope

Rifle Scope Product Features

About this item
Functionally designed second focal plane mil-dot reticle, with easy-to-read ranging information that remains constant regardless of magnification, for faster range estimation and holdover correction
The tubeless design with 34mm reflex lens aperture provides you a wide field of view. Great for normal shooting, rapid-firing or shooting of moving targets. With easily adjustable 4-16 magnifications and distance
Stepless brightness green and red illumination system allows you easier and quicker setup the sight, reducing much hand work. High resolution image, unlimited eye relief and wide field of view are competetive to any high end red dot reflex sight.
Made of aluminum alloy 6061-T6, 750g (26.5 Ounce) shockproof and 100% waterproof & fogproof test before release. Dry nitrogen is filled.Windage and elevation adjustments with 1/4 MOA audible-click stops and fingertip turrerts.
100% Satisfaction: Being so sure about the great quality and performance of this amazing Tactical Rifle Scope, Vector Optics INC offer you a 30-Day Money Back Satisfaction Guarantee & 12 Month Warranty. With nothing to worry about, order for you or for your hunting aficionados friends today!
TAC Vector Optics, One of the top-rated riflescopes in the new century.
A company delivers a wide range of riflescopes, reflex sights, range finders, mounts, lights & more.
A company has been engaged in this field more than 10 Years with tailored service, support and solution.
A company insists in products 100% detailed inspection before shipping via engineers and instruments.
A company sales turnover grows at least 25% developing more than 30 new products by RD department every year.
A company always stands behind its products spending USD 5000 on marketing and advertising every month.
TAC Vector Optics Riflescope
TAC Vector Optics, One of the top-rated riflescopes in the new century
We align ourselves with VECTOR’s core values: delivering a wide range of Optical Riflescope, Red Dot Scopes, Sights, Range Finder, Rail Systems, Flashlights, Mounts and more.
Our strategy relies on rapid market growth and exploring in the optics business to achieve our vision: VECTOR being “The World’s Premier Brand -Today and Tomorrow.
TAC Vector Optics Top Line Product That Can Compete Worldwide Famous Brand Optics
Sentinel Series Riflescope
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.
Fully Multicoated Lens Coatings Increase Light Transmission for the Brightness you need in Low-light Conditions.
Free Fitting involved: 30mm weaver (default) or dovetail mount, flip-up caps and honeycomb filter sunshade etc.
TAC Vector Optics Sentinel 8-32x50E-SF Riflescope
30mm Monotube, Turret Lock Feature, Green and Re Illumination, Side Focus,Honeycomb Filter Sunshade
Etched Glass MP Reticle, Flip-up Caps, Tactical Mark Style Ring
Sentinel 8-32x50E-SF
Sentinel 10-40x50E-SF
Sentinel 4-16×50 E-SF
Sentinel 6-24×50 E-SF
New MP Reticle designed for target shooting and Tactical Turrets with Lock Function
Taurus 5-30×56 Riflescope Continental 5-30×56 Riflescope VD Dragunov 1×28 Dot Scope Sight Tactical Streak 4×22 Carry Handle Compact Riflescope Telescopic Sight Continental 1-6×24 Riflescope
Magnification 5-30x 5-30x N/A 4x 1-6x
Reticle Etched MPX1 Glass Reticle Etched glass VCT-20 N/A R3 Etched glass german #4
Eye Relief 100mm (4.0 Inch) 100mm / 4.0 inch Free 100mm (4.0 inch)
Field of View 20.43-3.51 feet@ 100 yards 24.9-4.2 Feet@ 100 yards Free 24.5-20.7 feet @ 100 yards

About the TAC Vector Optics Scope Maker

TAC Vector Optics is a premium maker for weapon scopes, optics, mounts, and other add-ons used for guns like rifles and long guns. They design and make their mounts and related products making the most of building materials which are long lasting and resilient. This includes the TAC Vector Optics Sentinel 10-40x 4-16x 6-24x 8-32x 50mm Hunting Shooting Scope Sight with Illuminated Glass MP Reticle Riflescope by TAC Vector Optics. For additional shooting items, visit their website.

Info Scopes

Rifle scopes allow you to precisely align a rifle at different targets by aligning your eye with the target over a distance. They do this through magnification by using a series of lenses within the scope. The scope’s alignment can be adjusted for consideration of different natural elements like wind and elevation to account for bullet drop.

The scope’s function is to understand exactly where the bullet will hit based on the sight picture you are seeing through the scope as you align the scope’s crosshair or reticle with the intended target. The majority of contemporary rifle scopes have about eleven parts which are arranged within and outside of the scope body. These optic pieces include the rifle scope’s body, lenses, modification dials, objective focus rings, and other elements. See all eleven parts of optics.

Rifle Glass Types

Rifle scopes can be either “first focal plane” or “second focal plane” kind of scopes. The sort of focal plane an optic has establishes where the reticle or crosshair is located in connection with the optic’s zoom. It simply implies the reticle is situated behind or ahead of the magnification lens of the scope. Selecting the most reliable kind of rifle optic depends on what type of shooting you plan on doing.

Info About First Focal Plane Optics

Focal plane scopes (FFP) include the reticle in front of the magnification lens. These kinds of scopes are beneficial for:

  • Quick acquisition, long distance types of shooting
  • Shooting circumstances where estimations are minimal
  • Experienced shooters who know their aim point “hold over” as well as “lead” relationships for their firearm
  • Shooters who do not mind the reticle is bigger and requires more visual eyesight area than a SFP reticle

Info on Second Focal Plane Scopes

Second focal plane scopes (SFP) include 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 reticle measurement.

  • Far away kinds of shooting where shooters have extra time to make ballistic computations
  • Shooting where most shots take place within much shorter spaces and ranges
  • Shooters who like a clearer optic sight picture with less room used up by the larger size FFP reticle

Scope Magnification

The quantity of magnification a scope supplies is identified by the diameter, density, and curvatures of the lenses inside of the rifle scope. The magnification of the scope is the “power” of the scope.

Single Power Lens Rifle Optics

A single power rifle scope 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 zoom of this type of scope can not fluctuate because it is fixed.

About Adjustable Power Lens Optics

Variable power rifle scopes can be adjusted between magnification power levels. It will note the zoom level in a format such as 2-10×32. These numbers imply the zoom of the scope could be set between 2x and 10x power. This always includes the power levels in-between 2 and 10. The power adaptation is accomplished using the power ring part of the scope near the rear of the scope by the eye bell.

The Power Level and Range Correlation of Rifle Optics

Here are some advised scope power settings and the distances where they could be successfully used. Bear in mind that high magnification scopes and optics will not be as effective as lower powered optics since too much zoom can be a detractor. The exact same concept goes for extended distances where the shooter needs adequate power to see precisely where to best aim the rifle at the target.

Rifle Scope Lens Covering

All modern rifle optic lenses are coated. There are various types and qualities of coatings. Lens finishing can be an important aspect of a rifle when thinking about high end rifle optics and scope equipment. The glass lenses are one of the most critical parts of the scope because they are what your eye sees through while sighting a rifle in on the point of impact. The coating on the lenses safeguards the lens surface area as well as improves anti glare from refracted direct sunlight and color exposure.

HD Versus ED Lens Coatings

Some scope companies also use “HD” or high-def glass finishes which make the most of different procedures, chemicals, components, and polarizations to draw out different color ranges and viewable target visibility through the lens. This high-definition finishing is often used with higher density glass which brings down light’s chance to refract through the lens glass. Some scope suppliers use “HD” to refer to “ED” implying extra-low dispersion glass. ED deals with how certain colors are represented on the chroma spectrum and the chromatic difference or aberration which is also called color distortion or fringing. Chromatic aberration is often obvious around objects with hard outlines as light hits the item from various angles.

Single Glass Lens Coating Versus Multi-Coating

Different optic lenses can also have different finishings used to them. All lenses typically have at least some type of treatment or covering used 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 improving multi-purpose treatment. This lens treatment can safeguard 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 coated lens depends upon the scope producer and the amount you spent paying for it. Both the make and cost are signs of the lens quality.

Some scope producers likewise make it a point to define if their optic lenses are layered or “multi” covered. This implies the lens has multiple treatments applied to the surfaces. If a lens gets multiple treatments, it can indicate that a producer is taking numerous steps to fight different natural factors like an anti-glare finishing, a scratch resistant anti-abrasion finish, followed by a hydrophilic covering. This also doesn’t always mean the multi-coated lens is better than a single layered lens. Being “much better” hinges on the maker’s lens treatment solutions and the quality of glass used in creating the rifle glass.

Hydrophobic Lens Finishing

Water on a lens does not help with preserving a clear sight picture through a scope at all. Many top of the line and high-end optic makers will coat their lenses with a hydrophobic or hydrophilic finish which is water repellent.

Alternatives for Installing Rifle Glass on Firearms

Installing options for scopes are available in a few options. There are the standard scope rings which are separately installed to the optic and one-piece scope mounts which cradle the scope. These various kinds of mounts also usually come in quick release variations which use manual levers which allow rifle operators to rapidly mount and remove the scopes.

Hex Key Rifle Scope Rings

Basic, clamp style mounting scope rings use hex head screws to install to the flattop design Picatinny scope mount rails on rifles. These styles of scope mounts use double separate rings to support the scope, and are normally constructed from 7075 T6 billet aluminum or similar materials which are developed for long distance precision shooting. This form of scope mount is good for rifle systems which are in need of a durable, rock solid mount which will not change no matter just how much the scope is moved about or abuse the rifle takes. These are the type of mounts you should have for a devoted scope setup on a long distance scouting or competition rifle which will rarely need to be altered or adjusted. Blue 242 Loctite threadlocker can additionally be used on the scope mount screws to prevent the hex screws from backing out after they are installed safely in place. An example of these rings are the 30mm type made by the Vortex Optics company. The set typically costs around $200 USD

Optic 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. A wide range of scopes can also be swapped out if they all use a similar style mount. The quick detach mount style is CNC machined from anodized 6061 T6 aluminum and the mounting levers attach firmly to a flat top type Picatinny rail. This enables the scope to be sighted in while on the rifle, taken off of the rifle, and remounted while maintaining precision. These kinds of mounts come in handy for shooting platforms which are transported a lot, to remove the glass from the rifle for protection, or for sight systems which are employed between a number of rifles. An example of this mount type is the 30mm mount designed by Vortex Optics. It typically costs around $250 USD

Sealing and Gas Purging for Rifle Glass Tubes

Wetness inside your rifle glass can destroy a day on the range and your costly optic by triggering fogging and creating residue within the scope tube. Many scopes protect against wetness from entering the optical tube with a system of sealing O-rings which are water resistant. Generally, these optics can be submerged beneath 20 or 30 feet of water before the water pressure can force moisture past the O-rings. This should be plenty of humidity prevention for conventional use rifles for hunting and sporting purposes, unless you anticipate taking your rifle on boats and are worried about the optic still performing if it is submerged in water and you can still retrieve the firearm.

Rifle Optic Gas Purging

Another part of avoiding the buildup of moisture within the rifle scope’s 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 affected by temp shifts and pressure variations from the external environment which might potentially enable 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 seek out.

Additional information

Category

Rifle Scopes

Brand

TAC Vector Optics

ASIN

B00MTMRLJA

Reviews

Over 16

Reviews Rating

4.0 out of 5 stars

Prime

Amazon Prime

Shipping

FREE Shipping by Amazon

Best Sellers

Last update on September 12, 2026 // Source: Amazon API

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