Last update on September 25, 2023 // Source: Amazon API
Rifle Scope Product Details
Vector Optics Taurus 3-18x50mm First Focal Plane (FFP) 1/10 MIL Tactical Riflescope with Red Illuminated Reticle, Free 30mm Mount Rings, Lens Covers and KillFlash
First Focus Plane(FFP): FFP scopes place the reticle in front of the erector. They are more specifically designed for tactical shooters and hunters where the distance to target changes and is often unknown. With an FFP reticle, the size of the reticle will appear to change as the scope’s magnification is changed. And it helps with calculating bullet drop and wind calls.
Objective Lens Dia: 50mm
Ocular Lens Dia: 36mm
Ocular Length: 60mm
Reticle: FFP glass reticle
Exit Pupil: 16.6mm @ 3x/ 2.7mm @ 18x
Field of View: 32.9 feet @ 100 yards (3x), 5.8 feet @ 100 yards (18x)
Eye Relief: 100mm (4.0 inch)
Click Value: 1/10 MIL
Elevation Range: 17.5 MIL (60 MOA)
Windage Range: 17.5 MIL (60 MOA)
Illumination: 6 levels red
Battery: CR2032(NOT INCLUDED)
Side Focus Range: 15, 20, 25, 30, 40, 50, 60, 75, 100, 150, 200, 500 yards to infinity
Length: 335mm (12.2 inch)
Weight: 750g (26.5 oz)
Optics Coating: Fully-multi coated
Item number: TRS 3-18×50/F
5 years warranty
Long eye relief.
1/10 MIL windage and elevation adjustments for fine-tuning accuracy.
Completely seeled and nitrogen filled for waterproof, fogproof and shockproof performance.Shock tested to 1000g.
High quality 6061 T6 aircraft grade aluminum alloy with durable black matte finish.
Fast focus eyepiece at olucar lens adjustment (diopter compensation from -2 to +1.5).
– 1 x Rifle Scope
– 2 x 30mm weaver mount ring (default) or dovetail mount ring (on request only)
– 2 x lens cap
– 1 x 0.1 MRAD silver colored elevation turret
– 1 x 0.1 MRAD gold colored elevation turret
– 1 x honeycomb sunshade
– 1 x cleaning cloth
Note: We offer 5 YEARS WARRANTY. Please feel free to contact us if you have any interests or product issues, we are available 24/7 online.
Rifle Scope Product Features
5 years warranty. 30mm Monotube. 1/10 MIL windage and elevation adjustments for fine-tuning accuracy.
Turret lock sytem. Pull to adjust, press to lock.
The reticle is red illuminated along the first focal plane. The illunimation has 6 levels brightness.
Completely sealed and nitrogen filled for waterproof, fogproof and shockproof performance. Shock tested to 1000g.
Free 30mm mount rings, each one spare silver and gold colored elevation turret, honeycomb sunshade and lens covers.
About the Vector Optics Company
Vector Optics is a premium supplier for weapon scopes, optics, mounting solutions, and other add-ons used for firearms like rifles and long guns. They create and manufacture their products choosing materials which are resilient and long lasting. This includes the Vector Optics Taurus 3-18x50mm First Focal Plane (FFP) 1/10 MIL Tactical Riflescope with Red Illuminated Reticle, Free 30mm Mount Rings, Lens Covers and KillFlash by Vector Optics. For more shooting products, visit their site.
Rifle scopes enable you to exactly align a rifle at various targets by lining up your eye with the target over a range. They do this through zoom using a series of lenses within the scope. The scope’s alignment can be dialed in for consideration of varied ecological considerations like wind speed and elevation increases to account for bullet drop.
The scope’s purpose is to understand exactly where the bullet will land based upon the sight picture you are viewing through the scope as you align the scope’s crosshair or reticle with the intended target. A lot of modern-day rifle scopes and optics have around 11 parts which are arranged internally and outside of the scope body. These parts include the rifle scope’s body, lenses, windage and elevation turrets, focus rings, and other elements. See all eleven parts of optics.
The Styles of Rifle Scopes
Rifle scopes can be either “first focal plane” or “second focal plane” kind of scopes. The kind of focal plane a scope has determines where the reticle or crosshair is located in regard to the optic’s zoom. It simply suggests the reticle is behind or ahead of the magnifying lens of the optic. Selecting the most beneficial kind of rifle scope depends upon what sort of shooting you anticipate doing.
About First Focal Plane Optics
Focal plane scopes (FFP) feature the reticle in front of the zoom lens. These types of scopes are useful for:
- Quick acquisition, far away kinds of shooting
- Shooting scenarios where estimations are small
- Experienced shooters who know their aim point “hold over” and also “lead” equations for their firearm
- Shooters who do not mind the reticle is bigger and uses up more visual sight area than a SFP reticle
About Second Focal Plane Glass
Second focal plane optics (SFP) feature the reticle behind the zoom lens. In the FFP example with the SFP scope, the 5x “zoom” one hundred yard tick reticle measurement would be 1/5th of the non “zoom” tick measurement.
- Long distance forms of shooting where shooters have extra time to make ballistic computations
- Shooting where most of the shots occur within shorter proximities and ranges
- Shooters who want a clearer optic picture without room used up by the larger sized FFP reticle
Details on Glass Zoom
The measure of scope zoom you require is based on the style of shooting you desire to do. Practically every type of rifle optic offers some degree of magnification. The quantity of magnification a scope offers is determined by the size, thickness, and curvatures of the lens glass within the rifle scope. The magnification of the optic is the “power” of the opic. This suggests what the shooter is looking at through the scope is magnified times the power aspect of what can usually be seen by human eyes.
Fixed Power Lens Optic Info
A single power rifle scope or optic comes with a zoom number designator like 4×32. This implies the zoom power of the scope is 4x power while the objective lens is 32mm. The zoom of this type of optic can not change because it is a fixed power scope.
Adjustable Power Lens Rifle Scopes
Variable power rifle scopes can be tweaked between magnified levels. The power change is accomplished by using the power ring part of the scope near the rear of the scope by the eye bell.
The Power Level and Range of Rifle Optics
Here are some advised scope power levels and the distances where they can be effectively used. Keep in mind that higher power glass will not be as efficient as lower powered glass due to the fact that excessive magnification can be a bad thing. The very same idea relates to extended distances where the shooter needs to have increased power to see precisely where to properly aim the rifle at the target.
Scope Lens Finish
All modern-day rifle scope lenses are layered. There are various types and qualities of glass finishings. When looking at high end rifle optical units, Lens finish can be an essential element of a rifle. The lenses are among the most important parts of the scope given that they are what your eye sees through while sighting a rifle in on the point of impact. The finish on the lenses shields the lens surface area and even improves anti glare capabilities from refracted natural light and color perception.
Info on Optic Lens Coatings – HD Versus ED
Some scope producers likewise use “HD” or high-definition lens finishings which use different procedures, chemicals, components, and polarizations to draw out various colors and viewable definition through the lens. Some scope makers use “HD” to refer to “ED” to signify the lens has extra-low dispersion glass.
Optic Lens Single Covering Versus Multi-Coating
Different optic lenses can also have different finishes applied to them. All lenses typically have at least some type of treatment or coating used to them before being used in a rifle scope or optic.
Single layered lenses have a treatment applied to them which is normally a protective and improving multi-purpose treatment. This lens treatment can shield the lens from scratches while decreasing glare and other less helpful things experienced in the shooting environment while sighting in with the scope. The quality of a single layered lens depends upon the scope manufacturer and how much you spent on it. Both are indications of the lens quality.
Some scope producers also make it a point to define if their optic lenses are coated or “multi” covered. Being “much better” depends on the producer’s lens treatment innovation and the quality of products used in constructing the rifle scope.
Anti-water Rifle Glass Lens Coating
Water on a scope lens does not help with maintaining a clear sight picture through a scope at all. Lots of top of the line and premium scope producers will coat their lenses with a hydrophobic or hydrophilic finish. The Steiner Optics Nano-Protection is a good example of this sort of treatment. It provides protection for the exterior surfaces of the Steiner glass lens so the water molecules can not bind to it or develop surface tension. The result is that the water beads slide off of the scope to preserve a clear, water free sight picture.
Alternatives for Installing Rifle Optics on Firearms
Mounting approaches for scopes can be found in a couple of choices. There are the basic scope rings which are separately installed to the optic and one-piece scope mounts which cradle the scope. These different types of mounts also usually are made in quick release versions which use toss levers which permit rifle operators to quickly install and remove the optics.
Rifle Glass Mounts with Hex Key Rings
Normal, clamp style 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 a couple of separate rings to support the optic, and are made from 7075 T6 billet aluminum which are designed for long range accuracy shooting. This type of scope mount is fine for rifles which require a resilient, sound mounting solution which will not move no matter how much the scope is moved or abused.
Quick-Release Cantilever Rifle Optic Rings
These kinds of quick-release rifle scope mounts can be used to quickly connect and remove a scope from a rifle. If they all use a comparable style mount, multiple scopes can often be swapped on the range. The quick detach design is CNC machined from anodized 6061 T6 aluminum and the mounting levers attach solidly to a flat top type Picatinny rail. This permits the scope to be sighted in while on the rifle, taken off of the rifle, and remounted while preserving accuracy. These types of mounts come in handy for rifles which are carried a lot, to take off the scope from the rifle for protection, or for optics which are employed between numerous rifles. An example of this mount type is the 30mm mount from Vortex Optics. It usually costs around $250 USD
Sealing and Gas Purging for Glass Tubes
Moisture inside your rifle glass can destroy a day on the range and your costly optic by resulting in fogging and generating residue inside of the scope tube. A lot of optics prevent moisture from getting in the optical tube with a series of sealing O-rings which are waterproof. Typically, these water-resistant optics can be immersed beneath 20 or 30 feet of water before the water pressure can push moisture past the O-rings. This should be sufficient moisture prevention for standard use rifles for hunting and sporting purposes, unless you anticipate taking your rifle sailing and are concerned about the scope still performing if it goes over the side and you can still recover the firearm.
Rifle Scope Gas Purging
Another element of preventing the accumulation of moisture within the rifle optic tube is filling the tube with a gas like nitrogen. Because this space is currently taken up by the gas, the optic is less influenced by temp alterations and pressure distinctions from the outside environment which may possibly enable water vapor to leak in around the seals to fill the vacuum which would otherwise exist. These are good qualities of a good rifle scope to seek out.