Rifle Scope Product Details
TAC Vector Optics Sentinel 10-40×50 Riflescope for Shooting Hunting with Illuminated Glass MP Reticle Side Focus Long Eye Relief Color Black (10-40x 50mm)
Rifle Scope Product Features
Tactical Riflescope – Sentinel 10-40x50E rifle scope providing crystal clear targeting at 10-40x magnification, with a 50mm objective diameter and an eye relief of 92-85mm (3.6-3.3 inch), Field of view (@100yds): 3.8-1.1°; Wide Field of View Side Focus Min at 10 Yards, Sharp Clear, New MP Reticle
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
Red/Green Illuminated – Red or green dot crosshair with front focus eyepiece adjustment helps you shooting the target fast and accurately. 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.
Turret Lock System – Pull to adjust, press to lock. The system allows you to lock down your zero position and dial back to it with a sharp and precise stop right at your zero mark. Two extra elevation turrets marked 1cm and 0.1 MRAD
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
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 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 Vector Optics Manufacturer
Vector Optics is a premium manufacturer for rifle scopes, optics, mounts, and other accessories used for firearms like rifles and long guns. They design and build their mounts and related products by making the most of building materials which are long lasting and durable. This includes the TAC Vector Optics Sentinel 10-40×50 Riflescope for Shooting Hunting with Illuminated Glass MP Reticle Side Focus Long Eye Relief Color Black (10-40x 50mm) by Vector Optics. For additional shooting items, visit their site.
What You Need to Know About Optics
Rifle scopes enable you to exactly aim a rifle at different targets by aligning your eye with the target at range. They accomplish this through zoom by making use of a series of lenses within the scope. The scope’s positioning can be adapted for consideration of separate environmental factors like wind and elevation to account for bullet drop.
The scope’s purpose is to understand precisely where the bullet will land based on the sight picture you are viewing through the scope as you align the scope’s crosshair or reticle with the intended target. The majority of modern rifle scopes have about eleven parts which are found internally and on the exterior of the scope. These optic pieces consist of the rifle scope’s body, lenses, windage and elevation turrets or dials, objective focus rings, and other parts. See all eleven parts of scopes.
The Types of Rifle Scopes
Rifle scopes can be either “first focal plane” or “second focal plane” type of optics. Deciding on the optimal type of rifle glass is based on what type of shooting you plan on doing.
About First Focal Plane Scopes
Focal plane scopes (FFP) include the reticle in front of the magnification lens. These kinds of scopes are helpful for:
- Quick acquisition, long distance kinds of shooting
- Shooting circumstances where computations are small
- Experienced shooters who know their aim point “hold over” as well as “lead” correlations for their long guns
- Shooters who don’t mind the reticle is bigger and requires more visual sight room than a SFP reticle
Info About Second Focal Plane Scopes
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 would be 1/5th of the non “zoom” tick measurement.
- Far away kinds of shooting where shooters have more time to make ballistic computations
- Shooting where most shots happen within shorter proximities and ranges
- Shooters who select a clearer optic picture with less area taken up by the enlarged FFP reticle
The amount of magnification a scope supplies is determined by the size, thickness, and curvatures of the lenses inside of the rifle scope. The magnification of the scope is the “power” of the scope.
About Fixed Power Lens Rifle Optics
A single power rifle scope uses a zoom number designator like 4×32. This suggests the zoom power of the scope is 4x power and the objective lens is 32mm. The magnification of this kind of scope can not change considering that it is set from the factory.
Variable Power Lens Optic Facts
Variable power rifle scopes use variable power levels. The power change is handled by making use of the power ring part of the scope near the back of the scope by the eye bell.
Rifle Glass Power Level and Ranges
Here are some recommended scope power settings and the distances where they could be efficiently used. Highly magnified optics will not be as beneficial as lower magnification scopes because too much zoom can be a negative aspect depending on your shooting distance. The same goes for extended ranges where the shooter needs increased power to see exactly where to properly aim the rifle.
Scope Lens Covering
All modern rifle optic and scope lenses are coated. There are different types and qualities of glass lens coverings. Lens finishing is an essential element of a rifle’s setup when looking into high end rifle optics and scope systems. The glass lenses are among the most critical components of the scope considering that they are what your eye sees through while sighting a rifle in on the target. The covering on the lenses shields the lens exterior and helps with anti glare capabilities from excess sunlight and color visibility.
HD Versus ED Lenses
Some scope producers even use “HD” or high-definition glass finishings which take advantage of different procedures, components, chemicals, and polarizations to extract a wide range of color ranges and viewable definition through the lens. This high-def finish is often used with greater density glass which brings down light’s potential to refract through the lens glass. Some scope suppliers use “HD” to refer to “ED” signifying extra-low dispersion glass. ED handles how certain colors are presented on the chroma spectrum and the chromatic deviance or aberration which is also called color distortion or fringing. Chromatic aberration is often obvious over items with well defined outlines as light hits the object from certain angles.
What to Know About Single Finish Versus Multi-Coating
Various optic lenses can also have different finishes applied to them. All lenses normally have at least some kind of treatment or covering applied to them prior to being used in a rifle scope or optic assembly. Since the lens isn’t just a raw piece of glass, they require performance enhancing coatings. It becomes part of the carefully tuned optic. It needs to have a covering put on it so that it will be efficiently usable in many kinds of environments, degrees of light (full light VS shade), and other shooting conditions.
This lens treatment can protect the lens from scratches while decreasing glare and other less beneficial things experienced in the shooting environment while sighting in with the scope. The quality of a single covered lens depends on the scope producer and how much you paid for it.
Some scope makers likewise make it a point to define if their optic lenses are coated or “multi” covered. This means the lens has had multiple treatments applied to the surfaces. If a lens gets several treatments, it can prove that a maker is taking several steps to combat various environmental factors like an anti-glare finish, a scratch resistant anti-abrasion finish, followed by a hydrophilic finishing. This also does not necessarily imply the multi-coated lens is better than a single coated lens. Being “better” hinges on the producer’s lens treatment innovation and the quality of products used in developing the rifle optic.
Anti-water Lens Finish
Water on a scope’s lens doesn’t help with preserving a clear sight picture through an optic in any way. Many top of the line or high-end optic makers will coat their lenses with a hydrophilic or hydrophobic finish. The Steiner Optics Nano-Protection is a fine example of this kind of treatment. It provides protection for the exterior surfaces of the Steiner optic lens so the H2O particles can not bind to it or produce surface tension. The outcome is that the water beads roll off of the scope to preserve a clear, water free sight picture.
Alternatives for Mounting Optics on Long Guns
Installing options for scopes come 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 different types of mounts also generally come in quick release versions which use throw levers which permit rifle operators to rapidly mount and remove the optics.
Rifle Optic Mounting Solutions with Hex Key Rings
Normal, 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 two separate rings to support the optic, and are often made from 7075 T6 billet aluminum which is developed for long range accuracy shooting. This type of scope install is perfect for rifles which need a resilient, rock solid mount which will not move no matter how much the scope is moved or abused.
Quick-Release Cantilever Rifle Glass Ring Mounting Solutions
These types of quick-release rifle scope mounts can be used to quickly detach a scope and connect it to a different rifle. Numerous scopes can even be swapped out if they all use a compatible design mount. These types of mounts are handy for long guns which are transferred a lot, to swap out the optic from the rifle for protecting the scope, or for optics which are used between numerous rifles or are situationally focused.
Optic Tube Sealing and Gas Purging
Wetness inside your rifle glass can ruin a day of shooting and your costly optic by causing fogging and creating residue inside of the scope tube. The majority of scopes protect against humidity from going into the scope tube with a system of sealing O-rings which are water resistant. Normally, these optics can be immersed under 20 or 30 feet of water before the water pressure can push moisture past the O-rings. This should be more than enough moisture prevention for basic use rifles, unless you plan on taking your rifle sailing and are concerned about the optic still functioning if it falls overboard and you can still salvage the firearm.
Info Around Rifle Scope Tube Gas Purging
Another element of avoiding the buildup of moisture within the rifle scope’s tube is filling the tube with a gas like nitrogen. Considering that this space is already occupied by the gas, the optic is less influenced by temp shifts and pressure distinctions from the external environment which could 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 look for.