Description
Last update on February 7, 2023 // Source: Amazon API
Rifle Scope Product Details
UTG 3-9X40 1″ TF2+ Scope, Mil-dot, Airgun Rings, Adj@35Yds
UTG TF2 3-9X40 1″ TS Scope w/Tool Free 2-Step W/E Adj.& Zero Lockable Target Turret plus Zero Resettable Adj. by Allen Key, Mil-Dot Wire Reticle, Sapphire Lens Coating, Incl. RGPM-25M4 Mid Pro Airgun/.22 Rings & Flip-open Lens Cover, Parallax Adj@35 yards.
Rifle Scope Product Features
Built on True Strength Platform, Completely Sealed and Nitrogen Filled, Shockproof, Fogproof and Rainproof
Superior Quality Precision Lens Elements; User-friendly Tool Free TF2+ Target Turrets with Zero Locking and Zero Resetting
Mil-dot Range Estimating Reticle for Most Optimal Aiming and Shooting Performance
One Piece Tube Construction with Angled Integral Sunshade; Parallax Pre-adjusted at 35 Yards
Complete with .22/Airgun Rings and High Quality Flip-open Lens Caps
About the UTG Brand
UTG is a premium producer for rifle scopes, optics, mounting solutions, and other accessories used for guns like rifles and long guns. They innovate and build their scopes and related products using elements which are long lasting and resilient. This includes the UTG 3-9X40 1″ TF2+ Scope, Mil-dot, Airgun Rings, Adj@35Yds by UTG. For more shooting items, visit their website.
Scope Details
Rifle scopes allow you to exactly align a rifle at different targets by aligning your eye with the target at range. They do this through zoom using a series of lenses within the scope. The scope’s positioning can be adjusted for consideration of separate environmental considerations like wind speed and elevation increases or decreases to make up for bullet drop.
The scope’s function is to understand precisely where the bullet will hit based on the sight picture you are seeing through the optic as you align the scope’s crosshair or reticle with the intended target. Most contemporary rifle scopes and optics have around eleven parts which are found inside and outside of the scope body. These parts consist of the rifle scope’s body, lenses, adjustment dials or turrets, objective focus rings, and other elements. See all eleven parts of a scope.
About Optic Styles
Rifle scopes can be either “first focal plane” or “second focal plane” kind of scopes. The style of focal plane a scope has decides where the reticle or crosshair is located relative to the optic’s magnification. It actually implies the reticle is located behind or before the magnifying lens of the scope. Deciding on the most effective kind of rifle glass is dependent on what variety of shooting you intend on undertaking.
First Focal Plane Scopes
Focal plane scopes (FFP) include the reticle in front of the zoom lens. These kinds of scopes are helpful for:
- Quick acquisition, far away types of shooting
- Shooting situations where computations are minor
- Experienced shooters who understand their aim point “hold over” as well as “lead” correlations for their firearm
- Shooters who do not mind the reticle is bigger and requires 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 magnifying lens. This causes the reticle to stay at the exact same size relative to the quantity of magnification being used. The final result is that the reticle measurements adapt based on the zoom employed to shoot over longer ranges since the reticle markings present various increments which can vary with the zoom. 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. These varieties of optics work for:
- Far away types of shooting where shooters have additional time to make ballistic estimations
- Shooting where most shots happen within much shorter ranges and spaces
- Shooters who like a clearer optic picture with less room taken up by the enlarged FFP reticle
Details on Rifle Scope Magnification
The amount of zoom a scope provides is identified by the size, thickness, and curvatures of the lenses inside of the rifle scope. The zoom of the scope is the “power” of the scope.
Single Power Lens Optic Facts
A single power rifle optic and scope comes with a magnification number designator like 4×32. This implies the magnification power of the scope is 4x power while the objective lens is 32mm. The zoom of this kind of optic can not fluctuate since it is a set power scope.
Variable Power Lens Rifle Optics
Variable power rifle scopes use variable power levels. The power modification is accomplished by making use of the power ring part of the scope near the rear of the scope by the eye bell.
Power and Range Correlations
Here are some recommended scope power settings and the distances where they could be effectively used. Always remember that higher power scopes will not be as efficient as lower powered glass since too much zoom can be a detractor. The exact same concept applies to extended distances where the shooter needs increased power to see where to properly aim the rifle at the target.
Details on Rifle Optic Lens Covering
All cutting-edge rifle optic and scope lenses are coated. Lens finishing can be a significant aspect of a rifle when buying high end rifle optics and scope systems.
HD Versus ED Lenses
Some scope producers likewise use “HD” or high-definition lens finishings which use various procedures, polarizations, components, and chemicals to draw out separate colors and viewable quality through the lens. Some scope makers use “HD” to refer to “ED” meaning extra-low dispersion glass.
Single Finish Versus Multi-Coating for Rifle Scopes
Different optic lenses can likewise have various finishes used to them. All lenses normally have at least some type of treatment or finish applied to them prior to being used in a rifle scope or optic.
This lens treatment can offer protection to the lens from scratches while reducing glare and other less helpful things experienced in the shooting environment while sighting in with the scope. The quality of a single covered lens depends on the scope maker and how much you paid for it.
Some scope makers likewise make it a point to define if their optic lenses are layered or “multi” coated. This suggests the lens has had numerous treatments applied to the surfaces. If a lens receives several treatments, it can prove that a company is taking several actions to combat various environmental elements like an anti-glare coating, a scratch resistant anti-abrasion finish, followed by a hydrophilic coating. This additionally does not necessarily suggest the multi-coated lens will perform much better than a single covered lens. Being “better” hinges on the producer’s lens treatment innovation and the quality of components used in constructing the rifle scope.
Rifle Scope Lens Hydrophobic Finishing
Water on a scope lens does not help with keeping a clear sight picture through a scope whatsoever. Lots of top of the line or high-end optic makers will coat their lenses with a hydrophilic or hydrophobic coating. The Steiner Optics Nano-Protection is a fine example of this sort of treatment. It treats the surface area of the Steiner optic lens so the water 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 Rifle Scopes on Firearms
Installing approaches for scopes come in a few choices. There are the standard scope rings which are individually mounted to the scope and one-piece scope mounts which cradle the scope. These different types of mounts also normally come in quick release variations which use toss levers which enable rifle shooters to quickly install and dismount the optics.
Rifle Optic Mounting Solutions with Hex Key Rings
Standard, clamp-on type mounting scope rings use hex head screws to position to the flattop design Picatinny scope mount rails on the tops of rifles. These types of scope mounts use a pair of independent rings to support the optic, and are made from 7075 T6 billet aluminum which are developed for long distance accuracy shooting. This form of scope mount is ideal for rifles which require a long lasting, hard use mount which will not move no matter just how much the scope is moved or abuse the rifle takes. These are the type of mounts you should have for a dedicated scope setup on a far away scouting or competitors long gun that will seldom need to be changed or recalibrated. Blue 242 Loctite threadlocker can additionally be used on the mount screws to keep the hex screws from wiggling out after they are mounted securely in place. An example of these rings are the 30mm type from the Vortex Optics company. The set normally costs around $200 USD
Quick-Release Cantilever Optic Ring Mounting Solutions
These kinds of quick-release rifle scope mounts can be used to quickly detach a scope from a rifle and reattach it to a different rifle. If they all use a comparable style mount, multiple scopes can often be switched on the range. The quick detach mount style is CNC machined from anodized 6061 T6 aluminum and the mounting levers attach tightly to a flat top style Picatinny rail. This permits the scope to be sighted in while on the rifle, taken off of the rifle, and remounted while retaining the original sighting settings. These types of mounts come in convenient for shooting platforms which are transported a lot, to take off the scope from the rifle for protection, or for optics which are adopted in between a number of rifles. An example of this mount type is the 30mm mount from the Vortex Optics brand. It typically costs around $250 USD
Sealing and Gas Purging for Scope Tubes
Wetness inside your rifle scope can ruin a day of shooting and your costly optic by bringing about fogging and creating 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.
Optic Gas Purging
Another element of preventing the accumulation of wetness inside of the rifle scope’s tube is filling the tube with a gas like nitrogen. Given that this space is currently taken up by the gas, the optic is less influenced by temperature level changes and pressure distinctions from the outside environment which could potentially permit water vapor to permeate in around the seals to fill the vacuum which would otherwise be there. These are good qualities of a decent rifle scope to seek out.
