Last update on June 6, 2023 // Source: Amazon API
Rifle Scope Product Details
Simmons 4-16X40 Protarget Black FC Wp/Fp T Turrets Sf
Simmons protarget telescopes offer tactical scope performance at an unbeatable price. Scopes are ready out of the box to attach to your firearm with the included rings to hold it snugly in place. It also includes Flip-up scope caps that protect the glass and can flip out of the way at a moments notice. The optics are waterproof, fogproof and shockproof, and feature fully-coated lenses – which means crisp, bright Images in all conditions.
Rifle Scope Product Features
Waterproof, Fog proof and shockproof for the utmost in reliability and durability
About the Simmons Company
Simmons is a premium maker for firearm scopes, optics, mounts, and other components used for firearms like rifles and long guns. They style and build their mounts and related products using materials which are resilient and long lasting. This includes the Simmons 4-16X40 Protarget Black FC Wp/Fp T Turrets Sf by Simmons. For more shooting products, visit their website.
Info About Rifle Scopes
Rifle scopes permit you to specifically align a rifle at various targets by aligning your eye with the target at range. They accomplish this through zoom by making use of a set of lenses inside the scope. The scope’s alignment can be adjusted to account for many environmental factors like wind and elevation increases or decreases to make up for bullet drop.
The scope’s purpose is to help the shooter understand precisely where the bullet will land based on the sight picture you are viewing with the scope as you line up the scope’s crosshair or reticle with the intended point of impact. The majority of modern rifle optics have about eleven parts which are located inside and on the exterior of the optic. These optic pieces consist of the rifle scope’s body, lenses, adjustment turrets or dials, objective focus rings, and other components. Learn about the eleven parts of rifle glass.
Rifle Scope Styles
Rifle scopes can be either “first focal plane” or “second focal plane” type of scopes. Opting for the perfect type of rifle glass is based around what type of shooting you plan on doing.
About First Focal Plane Optics
Focal plane scopes (FFP) feature the reticle in front of the magnification lens. These styles of scopes are helpful for:
- Quick acquisition, long distance kinds of shooting
- Shooting situations where calculations are marginal
- Experienced shooters who know their target “hold over” plus “lead” ratios for their weapon
- Shooters who don’t mind the reticle is enlarged and takes up more visual eyesight room than a SFP reticle
Second Focal Plane Optic Details
Second focal plane glass (SFP) include the reticle behind the zoom lens. This induces the reticle to remain at the same dimensions relative to the amount of zoom being used. The outcome is that the reticle dimensions adjust based upon the magnification applied to shoot over lengthier ranges due to the fact that the markings represent various increments which fluctuate with the magnification level. 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. These particular varieties of glass are beneficial for:
- 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 would like a clearer optic picture without space used up by the larger sized FFP reticle
Details on Rifle Scope Zoom
The level of scope magnification you need on your optic depends upon the kind of shooting you plan to do. Practically every style of rifle scope gives some degree of zoom. The quantity of zoom a scope delivers is established by the dimension, thickness, and curvatures of the lens glass within the rifle optic. The zoom of the scope 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.
About Fixed Single Power Lens Glass
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 optic can not fluctuate considering that it is fixed.
Adjustable Power Lens Rifle Glass Info
Variable power rifle scopes have adjustable power. It will list the zoom level in a format such as 2-10×32. These numbers imply the magnification of the scope can be changed between 2x and 10x power. This also incorporates the powers in-between 2 and 10. The power modification is accomplished by applying the power ring part of the scope near the back of the scope by the eye bell.
The Power and Range of Rifle Optics
Here are some recommended scope power settings and the ranges where they may be effectively used. High power optics will not be as efficient as lower powered optics because too much zoom can be a bad thing. The same concept goes for longer ranges where the shooter needs adequate power to see precisely where to properly aim the rifle.
Lens Finishing for Rifle Scopes
All modern-day rifle optic and scope lenses are layered. There are various types and qualities of lens finishings. Lens finishing can be an essential aspect of a rifle’s setup when thinking of luxury rifle optics and scope systems. The lenses are one of the most vital components of the scope considering that they are what your eye sees through while sighting a rifle in on the target. The finishing on the lenses safeguards the lens exterior and even assists with anti glare capabilities from refracted sunshine and color perception.
HD Versus ED Glass Lens Coatings
Some glass makers additionally use “HD” or high-def lense finishes which make the most of various procedures, polarizations, chemicals, and aspects to enhance different color ranges and viewable definition through lenses. This HD coating is typically used with more costly high density lens glass which brings down light’s potential to refract through the lens glass. Some scope brands use “HD” to describe “ED” implying extra-low dispersion glass. ED deals with how certain colors are presented on the chroma spectrum and the chromatic aberration or deviance which is similarly called color distortion or fringing. Chromatic aberration can be visible over items with well defined outlines as light hits the item from various angles.
Details on Single Finish Versus Multi-Coating
Different optic lenses can also have different coverings applied to them. All lenses generally have at least some type of treatment or finishing applied to them prior to being used in a rifle scope or optic. This is due to the fact that the lens isn’t simply a raw piece of glass. It is part of the finely tuned optic. It needs to have a covering applied to it so that it will be efficiently functional in many kinds of environments, degrees of sunlight (full VS shaded), and other shooting conditions.
This lens treatment can protect the lens from scratches while minimizing glare and other less useful things experienced in the shooting environment while sighting in with the scope. The quality of a single layered lens depends on the scope producer and how much you paid for it.
Some scope manufacturers also make it a point to specify if their optic lenses are coated or “multi” coated. This means the lens has had multiple treatments applied to them. If a lens gets several treatments, it can show that a producer is taking numerous steps to combat different environmental elements like an anti-glare coating, a scratch resistant anti-abrasion coating, followed by a hydrophilic finishing. This also does not always imply the multi-coated lens is better than a single covered lens. Being “better” depends upon the producer’s lens treatment solutions and the quality of components used in building the rifle glass.
Anti-water Optic Lens Coating
Water on an optical lens does not help with keeping a clear sight picture through a scope whatsoever. Lots of top of the line or high-end optic producers will coat their lenses with a hydrophobic or hydrophilic coating. The Steiner Optics Nano-Protection is a fine example of this type of treatment. It treats the surface of the Steiner optic lens so the water molecules can not bind to it or create surface tension. The outcome is that the water beads roll off of the scope to keep a clear, water free sight picture.
Choices for Mounting Optics on Long Guns
Installing approaches for scopes come in a few options. There are the basic scope rings which are separately installed to the optic and one-piece mounts which cradle the scope. These different kinds of mounts also normally can be found in quick release versions which use throw levers which permit rifle shooters to quickly mount and dismount the scopes.
Glass Mounts with Hex Key Rings
Standard, clamp-on design mounting scope rings use hex head screws to install to the flattop design Picatinny scope mounting rails on rifles. These kinds of scope mounts use a pair of detached rings to support the scope, and are made from 7075 T6 billet aluminum or similar materials which are designed for long distance accuracy shooting. This type of scope mount is very good for rifle systems which require a long lasting, rock solid mount which will not change no matter how much the scope is moved about or jarring the rifle takes. These are the type of mounts you should have for a faithful optics system on a reach out and touch someone hunting or tournament rifle which will rarely need to be modified or adjusted. Blue 242 Loctite threadlocker can also be used on the scope mount’s screws to keep the hex screw threads from backing out after they are installed safely in place. An example of these mounting rings are the 30mm type from the Vortex Optics company. The set usually costs around $200 USD
Rifle Glass Mounting Solutions with Quick-Release Cantilever Rings
These kinds of quick-release rifle scope mounts can be used to quickly remove a scope from a rifle and reattach it to a different rifle. Multiple scopes can also be swapped out if they all use a similar designed mount. The quick detach design is CNC crafted from anodized 6061 T6 aluminum and the mounting levers attach firmly to a flat top design Picatinny rail. This enables the scope to be sighted in while on the rifle, removed from the rifle, and remounted while preserving accuracy. These kinds of mounts come in handy for shooting platforms which are carried a lot, to take off the scope from the rifle for protection, or for optics which are chosen for use in between multiple rifles. An example of this mount style is the 30mm mount designed by Vortex Optics. It normally costs around $250 USD
Details on Rifle Glass Tube Sealing and Gas Purging
Moisture inside your rifle optic can spoil a day of shooting and your costly optic by causing fogging and creating residue inside of the scope’s tube. A lot of scopes prevent wetness from getting in the scope tube with a system of sealing O-rings which are waterproof. Normally, these scopes can be submerged underneath 20 or 30 feet of water before the water pressure can force moisture past the O-rings. This should be sufficient moisture content avoidance for basic use rifles, unless you anticipate taking your rifle aboard watercrafts and are concerned about the optic still working if it is submerged in water and you can still rescue the rifle.
Gas Purged Rifle Optic Tubes
Another element of avoiding the accumulation of wetness inside of the rifle optic tube is filling the tube with a gas like nitrogen. Since this area is already occupied by the gas, the glass is less influenced by condition alterations and pressure differences from the outside environment which could possibly allow water vapor to seep in around the seals to fill the void which would otherwise be there. These are good qualities of a good rifle scope to seek out.