Last update on June 6, 2023 // Source: Amazon API
Rifle Scope Product Details
Trinity Hunting Scope for Crosman Shockwave NP
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 3 Inch eye relief provides safety from heavy recoil and enables fast target acquisition Easy installation. Milled from one solid piece of aircraft grade aluminum to withstand constant heavy recoil Fog proof and shock-resistant housing. 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 Scope Maker
TRINITY is a premium producer for long gun scopes, optics, mounts, and other accessories used for firearms like rifles and long guns. They create and build their products by using building materials which are resilient and long lasting. This includes the Trinity Hunting Scope for Crosman Shockwave NP by TRINITY. For more shooting products, visit their site.
All About Glass
Rifle scopes enable you to precisely align a rifle at various targets by aligning your eye with the target over a distance. They do this through magnification by employing a series of lenses within the scope. The scope’s positioning can be adjusted to account for varied environmental things like wind speed and elevation increases to make up for bullet drop.
The scope’s purpose is to help the shooter understand precisely where the bullet will hit based upon the sight picture you are seeing via the scope as you line up the scope’s crosshair or reticle with the intended target. Many modern-day 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, elevation dials, focus rings, and other elements. See all eleven parts of optics.
Rifle Scope Styles
Rifle scopes can be either “first focal plane” or “second focal plane” type of scopes. The form of focal plane a scope has decides where the reticle or crosshair lies in relation to the scopes magnifying adjustments. It actually indicates the reticle is behind or in front of the magnification lens of the scope. Deciding on the best form of rifle glass depends on what sort of hunting or shooting you intend on undertaking.
Info on First Focal Plane Optics
Focal plane scopes (FFP) come with the reticle in front of the magnifying lens. This causes the reticle to increase in size based on the level of zoom being used. The benefit is that the reticle measurements are the same at the magnified range as they are at the non amplified range. For example, one tick on a mil-dot reticle at 100 yards with no “zoom” is still the same tick at 100 yards using 5x “zoom”. These types of scopes are beneficial for:
- Quick acquisition, far away types of shooting
- Shooting circumstances where calculations are small
- Experienced shooters who know their aim point “hold over” as well as “lead” relationships for their firearms
- Shooters who don’t mind the reticle is bigger and occupies more visual eyesight space than a SFP reticle
About Second Focal Plane Optics
Second focal plane scopes (SFP) include the reticle to the rear of the zoom lens. In the FFP example with the SFP scope, the 5x “zoom” one hundred yard tick measurement would be 1/5th of the non “zoom” tick measurement.
- Far away styles of shooting where shooters have extra time to make ballistic calculations
- Shooting where most of the shots take place within shorter spaces and ranges
- Shooters who desire a clearer optic picture with less space taken up by the bigger FFP reticle
Zoom for Rifle Scopes
The amount of scope zoom you need on your scope depends on the type of shooting you plan to do. Nearly every style of rifle scope delivers some amount of zoom. The quantity of magnification a scope supplies is established by the diameter, density, and curves of the lenses inside of the rifle optic. The magnification of the scope is the “power” of the scope. This denotes what the shooter is checking out through the scope is magnified times the power aspect of what can typically be seen by human eyes.
Fixed Single Power Lens Scope Details
A single power rifle scope and optic uses 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 type of scope can not change since it is a fixed power optic.
Variable Power Lens Rifle Glass Info
Variable power rifle scopes can be adjusted between magnification power levels. These types of scopes will list the magnification amount in a format such as 2-10×32. These numbers mean the magnification of the scope can be set between 2x and 10x power. This also involves the power levels in-between 2 and 10. The power shift is achieved by operating the power ring component of the scope near the back of the scope by the eye bell.
Power Levels and Range Correlations
Here are some recommended scope powers and the ranges where they may be successfully used. Highly magnified glass will not be as effective as lower powered rifle scope glass since too much magnification can be a negative aspect depending on your shooting distance. The same concept applies to extended distances where the shooter needs sufficient power to see precisely where to best aim the rifle at the target.
About Lens Coatings
All state-of-the-art rifle optic lenses are coated. Lens covering is an important aspect of a rifle system when thinking about high end rifle optics and scope setups.
Info on Lens Coatings – HD Versus ED
Some scope manufacturers likewise use “HD” or high-definition lens finishes which use various techniques, components, chemicals, and polarizations to draw out a wide range of colors and viewable quality through the lens. Some scope makers use “HD” to refer to “ED” to signify the lens has extra-low dispersion glass.
Single Rifle Scope Lens Covering Versus Multi-Coating
Different scope lenses can even have different finishings applied to them. All lenses normally have at least some kind of treatment or finishing 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 is part of the carefully tuned optic. It must have a coating put on it so that it will be efficiently functional in numerous types of environments, degrees of sunshine (full VS shaded), and other shooting conditions.
Single covered lenses have a treatment applied to them which is generally a protective and enhancing multi-purpose treatment. This lens treatment can protect the lens from scratches while lowering glare and other less advantageous things experienced in the shooting environment while sighting in with the optic. The quality of a single covered lens depends upon the scope manufacturer and the amount you spent on it. Both the manufacturer and amount are signs of the lens quality.
Some scope manufacturers similarly make it a point to specify if their optic lenses are layered or “multi” covered. Being “much better” depends on the producer’s lens treatment technology and the quality of materials used in developing the rifle scope.
Anti-water Coating for Scopes
Water on an optical lens does not help with keeping a clear sight picture through an optic in any way. Lots of top of the line or premium optic manufacturers will coat their lenses with a hydrophilic or hydrophobic covering. The Steiner Optics Nano-Protection is a fine example of this type of treatment. It deals with the surface of the Steiner scope lens so the H2O molecules can not bind to it or produce surface tension. The result is that the water beads slide off of the scope to preserve a clear, water free sight picture.
Rifle Optic Installation Choices
Mounting solutions for scopes come in a couple of choices. There are the standard scope rings which are separately mounted to the optic and one-piece mounts which cradle the scope. These different types of mounts also usually are made in quick release variations which use toss levers which enable rifle shooters to rapidly install and remove the glass.
Hex Key Scope Ring Mounts
Basic, clamp-on type mounting optic rings use hex head screws to install to the flattop design Picatinny scope mount rails on rifles. These varieties of scope mounts use a pair of individual rings to support the scope, and are made from 7075 T6 billet aluminum which are created for long distance accuracy shooting. This kind of scope mount is ideal for rifle systems which need to have a durable, rock solid mount which will not move despite how much the scope is moved about or abuse the rifle takes. These are the type of mounts you really want to have for a devoted optics setup on a reach out and touch someone scouting or interdiction long gun that will rarely need to be changed or adjusted. Blue 242 Loctite threadlocker can additionally be used on the scope mount’s screws to prevent the hex screws from wiggling out after they are installed firmly in position. An example of these mounting rings are the 30mm style made by Vortex Optics. The set typically costs around $200 USD
Quick-Release Cantilever Optic Ring Mounts
These types of quick-release rifle scope mounts can be used to rapidly connect and take off a scope from a rifle before reattaching it to a different rifle. Numerous scopes can even be swapped out if they all use a similar style mount. These types of mounts are handy for long guns which are transported a lot, to remove the optic from the rifle for protection, or for scopes which are used between multiple rifles.
What to Know About Glass Tube Sealing and Gas Purging
Wetness inside your rifle optic can ruin a day of shooting and your pricey optic by causing fogging and creating residue inside of the scope tube. Many scopes prevent wetness from entering the scope tube with a system of sealing O-rings which are water resistant.
Info on Optic Tube Gas Purging
Another component of preventing the buildup of moisture within the rifle scope’s tube is filling the tube with a gas like nitrogen. Given that this space is already taken up by the gas, the glass is less affected by temperature changes and pressure differences from the outdoor environment which may potentially permit water vapor to seep in around the seals to fill the vacuum which would otherwise be there. These are good qualities of a good rifle scope to look for.