Last update on February 8, 2023 // Source: Amazon API
Rifle Scope Product Details
TRINITY Hunting Scope for Crosman Armada
Great for accurate target practice or hunting. Connects directly in your Air rifle receiver without any modifications or adapters. The TRINITY 4X32 Compact Mil-Dot Rifle Scope w/ Rings offers superb light transmission thanks to its blue fused multi -coated lenses, which reduce internal reflections and also provide protection against scratches. The TRINITY 4×32 Compact Scope is made to take plenty of heavy recoil. This tough rifle scope is milled from a single piece of aircraft grade aluminum, for a one-piece body that is then purged and nitrogen charged for fog proofing, and sealed up with weather resistant seals. Fog proof and shock-resistant housing Blue fused multi-coated lens provides superior light transmission, resolution and scratch resistance Windage and elevation adjustment 3 Inch eye relief provides safety from heavy recoil and enables fast target acquisition Weaver / Picatinny 1913 ring mounts included Magnification: 4X Tube Diameter: 1″ Objective: 32 mm Eye Relief: 3″ Exit Pupil: 8 mm FOV (feet at 100 yds.): 36.6 M.O.A.: 1/4 Finish: Matte Black Lens Coating: Blue Length: 7.75″ Weight: 11 oz.
Rifle Scope Product Features
Great for accurate target practice or hunting.
Connects directly in your Air rifle receiver without any modifications or adapters.
The TRINITY 4X32 Compact Mil-Dot Rifle Scope w/ Rings offers superb light transmission thanks to its blue fused multi-coated lenses, which reduce internal reflections and also provide protection against scratches.
Nitrogen charged with weather resistant seals
Windage and elevation adjustment
About the TRINITY Brand
TRINITY is a premium maker for weapon scopes, optics, mounts, and other accessories used for firearms like rifles and long guns. They style and manufacture their scopes, mounts, and related products by applying materials which are resilient and long lasting. This includes the TRINITY Hunting Scope for Crosman Armada by TRINITY. For more shooting goods, visit their site.
What You Need to Know About Scopes
Rifle scopes permit you to specifically align a rifle at various targets by lining up your eye with the target at range. They accomplish this through magnification using a set of lenses within the scope. The scope’s alignment can be adapted to take into account numerous environmental considerations like wind speed and elevation increases or decreases to make up for bullet drop.
The scope’s purpose is to help shooters understand exactly where the bullet will hit based upon the sight picture you are seeing through the optic as you line up the scope’s crosshair or reticle with the target. Most modern rifle optics have about 11 parts which are arranged internally and outside of the optic. These parts consist of the rifle scope’s body, lenses, elevation dials or turrets, focus rings, and other parts. See all eleven parts of optics.
Rifle Scope Styles
Rifle scopes can be either “first focal plane” or “second focal plane” type of scopes. Selecting the finest type of rifle glass is based around what type of shooting you plan on doing.
About First Focal Plane Scopes
First focal plane glass (FFP) come with the reticle ahead of the magnification lens. This causes the reticle to increase in size based on the extent of zoom being used. The outcome is that the reticle measurements are the same at the amplified distance as they are at the non magnified distance. One tick on a mil-dot reticle at one hundred yards with no “zoom” is still the identical tick at one hundred yards by using 5x “zoom”. These kinds of scopes are valuable for:
- Quick acquisition, long distance kinds of shooting
- Shooting situations where computations are small
- Experienced shooters who recognize their aim point “hold over” and “lead” correlations for their firearms
- Shooters who do not mind the reticle is bigger and takes up more visual sight room than a SFP reticle
Info About Second Focal Plane Optics
Second focal plane optics (SFP) feature the reticle behind the zoom lens. This causes the reticle to stay at the exact same overall size relative to the amount of magnification being used. The result is that the reticle dimensions shift based on the zoom used to shoot over lengthier ranges since the reticle measurements present distinct increments which change with the magnification level. In the FFP example with the SFP optic, the 5x “zoom” one hundred yard tick measurement would be 1/5th of the non “zoom” tick reticle measurement. These particular styles of glass are useful for:
- Far away types of shooting where shooters have more time to make ballistic calculations
- Shooting where most of the shots take place within shorter spaces and ranges
- Shooters who desire a clearer optic sight picture with less area used up by the bigger FFP reticle
The level of scope zoom you need on your glass depends on the style of shooting you like to do. Almost every style of rifle scope delivers some amount of zoom. The amount of magnification a scope provides is identified by the diameter, thickness, and curves of the lenses within the rifle scope. The magnification of the scope is the “power” of the scope. This suggests what the shooter is aiming at through the scope is magnified times the power element of what can generally be seen by human eyes.
Fixed Single Power Lens Optics
A single power rifle optic will have a zoom 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 type of optic can not fluctuate given that it is a fixed power optic.
Variable Power Lens Rifle Optic Facts
Variable power rifle scopes have adjustable power. These types of scopes will note the magnification level in a format like 2-10×32. These numbers suggest the zoom of the scope can be changed in between 2x and 10x power. This also involves the powers in-between 2 and 10. The power adjustment is achieved using the power ring part of the scope near the back of the scope by the eye bell.
Rifle Glass Power and Ranges
Here are some advised scope powers and the ranges where they may be efficiently used. Remember that high magnification scopes will not be as practical as lower powered scope and optics due to the fact that increased magnification can be a detractor. The exact same idea applies to extended ranges where the shooter needs to have sufficient power to see exactly where to properly aim the rifle at the target.
Lens Coating for Optics
All modern-day rifle optic and scope lenses are layered. There are various types and qualities of lens finishes. When thinking about high end rifle scope setups, Lens coating can be an essential aspect of defining the rifle’s capability. The glass lenses are among the most essential parts of the scope considering they are what your eye sees through while sighting a rifle in on the point of impact. The finish on the lenses safeguards the lens surface area and also assists with anti glare capabilities from refracted sunshine and color perception.
Details on Lens Coatings – HD Versus ED
Some rifle scope producers additionally use “HD” or high-def lens coverings which make the most of various procedures, chemicals, aspects, and polarizations to enhance various colors and viewable target definition through lenses. This high-definition finish is often used with increased density glass which decreases light’s opportunity to refract through the lens glass. Some scope vendors use “HD” to describe “ED” indicating extra-low dispersion glass. ED deals with how colors are presented on the chromatic spectrum and the chromatic aberration or difference which is also called color distortion or fringing. Chromatic aberration may be noticeable around things with well defined shapes as light hits the object from certain angles.
Single Coating Versus Multi-Coating for Scopes
Various optic lenses can likewise have different finishings used to them. All lenses usually have at least some type of treatment or covering used to them before they are used in a rifle scope or optic.
Single coated lenses have a treatment applied to them which is generally a protective and boosting multi-purpose treatment. This lens treatment can preserve the lens from scratches while minimizing glare and other less beneficial things experienced in the shooting environment while sighting in with the optic. The quality of a single coated lens depends upon the scope maker and how much money you paid for it. Both the manufacturer and amount are indicators of the lens quality.
Some scope manufacturers similarly make it a point to define if their optic lenses are coated or “multi” covered. Being “better” depends on the producer’s lens treatment innovation and the quality of materials used in developing the rifle scope.
Anti-water Lens Finishes
Water on a lens does not help with keeping a clear sight picture through a scope at all. Many top of the line and military grade scope makers will coat their lenses with a hydrophilic or hydrophobic coating.
Optic Installing Alternatives
Mounting options for scopes can be found in a couple of choices. There are the standard scope rings which are separately installed to the scope and one-piece scope mounts which cradle the scope. These various types of mounts also generally can be found in quick release versions which use manual levers which permit rifle operators to rapidly mount and remove the glass.
Optic Mounts with Hex Key Rings
Standard, clamp style mounting optic rings use hex head screws to install to the flattop design Picatinny scope mount rails on rifles. These styles of scope mounts use two individual rings to support the optic, and are normally constructed from 7075 T6 billet aluminum or similar materials which are designed for far away precision shooting. This form of scope mount is exceptional for rifle systems which require a long lasting, rock solid mount which will not change regardless of just how much the scope is moved or abuse the rifle takes. These are the style of mounts you should have for a dedicated optics system on a long distance hunting or tournament rifle that will almost never need to be modified or adjusted. Blue 242 Loctite threadlocker can also be used on the mount screws to prevent the hex screws from wiggling out after they are installed securely in position. An example of these rings are the 30mm type from Vortex Optics. The set typically costs around $200 USD
Quick-Release Cantilever Glass Rings
These types of quick-release rifle scope mounts can be used to quickly remove a scope and connect it to a different rifle. Numerous scopes can even be switched out if they all use a compatible design mount. These types of mounts are handy for rifles which are carried a lot, to remove the optic from the rifle for protection, or for optics which are used between multiple rifles or are situationally focused.
Details on Rifle Optic Tube Sealing and Gas Purging
Moisture inside your rifle optic can wreck a day on the range and your pricey optic by triggering fogging and making residue inside of the scope tube. The majority of scopes prevent moisture from getting in the scope tube with a system of sealing O-rings which are waterproof. 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 plenty of moisture content avoidance for standard use rifles, unless you plan on taking your rifle on boats and are worried about the scope still performing if it goes over the side and you can still recover the gun.
Rifle Glass Gas Purging
Another component of preventing the buildup of wetness within the rifle optic’s tube is filling the tube with a gas like nitrogen. Because this area is already taken up by the gas, the scope is less impacted by temp alterations and pressure variations from the outside environment which may potentially allow water vapor to leak in around the seals to fill the void which would otherwise exist. These are good qualities of a good rifle scope to seek out.