Description
Last update on February 5, 2023 // Source: Amazon API
Rifle Scope Product Details
TAC Vector Optics Arbiter 1-4×24 SFP Hunting Riflescope Scope with Flip-up Caps Mount Rings
Vector Optics Arbiter 1-4x24IR CQB Style Riflescope (SCOC-19)
Wide Field of View, Fully Multi Coated, 30mm Monotube, DND Etched Glass Reticle
Code: SCOC-19 Arbiter
Magnification: 1-4x
Objective Lens Dia: 24mm
Ocular Lens Dia: 38mm
Ocular Length: 60mm
Exit Pupil: 5.9-16mm
Length: 280mm (11.0 Inch)
Weight (net): 500g (17.6 Ounce)
Eye Relief: 89-104 mm (3.5-4.1 Inch)
Field of View (feet@100yds): 26.2-105.8
Optics Coating: Fully Multi Coated
Reticle: Etched Glass Reticle
Evaluation Range: 45 MOA
Windage Range: 45 MOA
30mm Monotube
11 levels brightness illumination system
Shock proof (1000g), Water Proofand Fog Proof (Nitrogen Purged)
High-durability aluminum alloy in black matt and beautiful complement
Feature 1/2″ direct low finger windage and elevation adjustments
Fast focus eyepiece at olucar lens adjustment
Free Fitting involved: 30mm low weaver (default) or dovetail mount..
Rifle Scope Product Features
About this item
30mm Monotube
Wide Field of View
Fully Multi Coated
DND Etched Glass Reticle
w/ Flip-up Caps , Mount Rings
About the TAC Vector Optics Scope Maker
TAC Vector Optics is a premium manufacturer for weapon scopes, optics, mounts, and other accessories used for firearms like rifles and long guns. They create and manufacture their mounts and related products using materials which are long lasting and resilient. This includes the TAC Vector Optics Arbiter 1-4×24 SFP Hunting Riflescope Scope with Flip-up Caps Mount Rings by TAC Vector Optics. For more shooting items, visit their website.
What You Need to Know About Rifle Optics
Rifle scopes enable you to exactly aim a rifle at various targets by lining up your eye with the target at range. They accomplish this through magnifying the target by utilizing a set of lenses inside the scope. The scope’s positioning can be adjusted for consideration of separate environmental considerations like wind and elevation increases or decreases to account for bullet drop.
The scope’s function is to help shooters understand exactly where the bullet will land based upon the sight picture you are viewing with the scope as you align the scope’s crosshair or reticle with the intended point of impact. Many modern rifle scopes have around eleven parts which are arranged within and externally on the scope body. These parts consist of the rifle scope’s body, lenses, adjustment dials, objective focus rings, and other parts. See all eleven parts of scopes.
About Rifle Optic Styles
Rifle scopes can be either “first focal plane” or “second focal plane” type of scopes. Picking the best type of rifle glass is based around what type of shooting you plan on doing.
First Focal Plane Optic Facts
Focal plane scopes (FFP) feature the reticle in front of the magnification lens. This triggers the reticle to increase in size based upon the amount of magnification being used. The benefit is that the reticle measurements are the same at the enhanced distance as they are at the non magnified range. One tick on a mil-dot reticle at 100 yards with no “zoom” is still the identical tick at 100 yards with 5x “zoom”. These kinds of scopes work for:
- Quick acquisition, long distance types of shooting
- Shooting circumstances where calculations are very little
- Experienced shooters who understand their target “hold over” as well as “lead” ratios for their long guns
- Shooters who do not mind the reticle is bigger and occupies more visual eyesight space than a SFP reticle
Second Focal Plane Glass
Second focal plane scopes (SFP) feature the reticle to the rear of the magnification 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 measurement.
- Long distance forms of shooting where shooters have additional time to make ballistic computations
- Shooting where most of the shots take place within much shorter ranges and spaces
- Shooters who choose a clearer optic picture with less room taken up by the bigger FFP reticle
Optic Magnification
The quantity of scope magnification you need on your optic depends on the style of shooting you like to do. Just about every type of rifle glass gives some amount of magnification. The level of magnification a scope delivers is identified by the dimension, thickness, and curves of the lens glass within the rifle optic. The magnifying level of the scope is the “power” of the scope. This signifies what the shooter is observing through the scope is magnified times the power element of what can typically be seen by human eyes.
Info on Single Power Lens Rifle Glass
A single power rifle optic comes with a zoom 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 kind of optic can not change given that it is a fixed power optic.
Variable Power Lens Rifle Optics
Variable power rifle scopes can be tweaked between magnified settings. The power change is performed by making use of the power ring part of the scope near the back of the scope by the eye bell.
The Power and Range Correlation of Rifle Glass
Here are some advised scope power settings and the ranges where they may be effectively used. Always remember that higher magnification optics will not be as practical as lower magnification level glass because too much magnification can be a detractor. The same concept goes for longer distances where the shooter needs to have enough power to see where to properly aim the rifle.
Lens Finish for Rifle Glass
All contemporary rifle glass lenses are covered. Lens covering can be an important element of a rifle’s setup when looking into high end rifle optics and scope systems.
Details on Rifle Glass Lens Coatings – HD Versus ED
Some rifle scope suppliers also use “HD” or high-definition lens coverings which employ various processes, polarizations, chemicals, and components to draw out numerous color ranges and viewable target definition through lenses. This HD finishing is commonly used with higher density glass which drops light’s ability to refract through the lens glass. Some scope suppliers use “HD” to refer to “ED” implying extra-low dispersion glass. ED deals with how colors are presented on the chromatic spectrum and the chromatic aberration or deviance which is similarly called color distortion or fringing. Chromatic aberration may be noticeable over items with well defined outlines as light hits the object from particular angles.
Single Finishing Versus Multi-Coating for Scopes
Different 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 before they are used in a rifle scope or optic assembly. This is because the lens isn’t just a raw piece of glass. It becomes part of the finely tuned optic. It requires a coating to be applied to it so that it will be optimally usable in many types of environments, degrees of sunshine (full light VS shade), and other shooting conditions.
Single coated lenses have a treatment applied to them which is generally a protective and boosting multi-purpose treatment. This lens treatment can safeguard the lens from scratches while lowering 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 designer and the amount you spent on it. Both are indicators of the lens quality.
Some scope manufacturers also make it a point to define if their optic lenses are covered or “multi” coated. Being “much better” depends on the manufacturer’s lens treatment technology and the quality of products used in developing the rifle scope.
Anti-water Finishing for Optics
Water on a scope lens does not assist with preserving a clear sight picture through a scope in any way. Lots of top of the line and premium optic producers will coat their lenses with a hydrophilic or hydrophobic covering. The Steiner Optics Nano-Protection is a fine example of this sort of treatment. It treats the exterior of the Steiner glass lens so the H2O particles can not bind to it or create surface tension. The outcome is that the water beads move off of the scope to preserve a clear, water free sight picture.
Rifle Glass Installation Alternatives
Mounting approaches for scopes can be found in a few options. There are the basic scope rings which are individually mounted to the scope and one-piece scope mounts which cradle the scope. These different types of mounts also usually can be found in quick release variations which use toss levers which enable rifle operators to quickly install and remove the scopes.
Hex Key Rifle Glass Rings
Normal, clamp style mounting scope rings use hex head screws to mount to the flattop style Picatinny scope mount rails on rifles. These types of scope mounts use two different rings to support the optic, and are often made from 7075 T6 billet aluminum which are designed for long range precision shooting. This type of scope mount is perfect for rifles which need a durable, rock solid mount which will not move no matter how much the scope is moved or abuse the rifle takes.
Quick-Release Cantilever Rifle Scope Ring Mounts
These types of quick-release rifle scope mounts can be used to quickly attach and detach a scope from a rifle. If they all use a similar style mount, a number of scopes can often be switched in the field. The quick detach mount style is CNC crafted from anodized 6061 T6 aluminum and the mounting levers fasten tightly to a flat top design Picatinny rail. This allows the scope to be sighted in while on the rifle, removed from the rifle, and remounted back on the rifle while maintaining precision. These kinds of mounts are useful and beneficial for rifles which are moved around a lot, to take off the scope from the rifle for protection, or for aiming systems which are chosen for use between a number of rifles. An example of this mount type is the 30mm mount designed by Vortex Optics. It normally costs around $250 USD
Glass Tube Sealing and Gas Purging
Wetness inside your rifle optic can mess up a day of shooting and your pricey optic by bringing about fogging and developing residue inside of the scope tube. The majority of scopes avoid moisture from going into the scope tube with a system of sealing O-rings which are water resistant.
Rifle Glass Gas Purging
Another element of preventing the accumulation of wetness within the rifle optic’s tube is filling the tube with a gas like nitrogen. Since this space is currently occupied by the gas, the scope is less altered by temperature changes and pressure distinctions from the outdoor environment which might potentially enable water vapor to seep in around the seals to fill the vacuum which would otherwise exist. These are good qualities of a good rifle scope to seek out.
