Last update on February 4, 2023 // Source: Amazon API
Rifle Scope Product Details
TRINITY Hunting Scope for Crosman 760 Pumpmaster
Great upgrade for target practice, hunting, home defense or tactical use. Connects directly in your air rifle receiver dovetail rail without any modifications or adapters. The TRINITY 4X32 hunting rifle scope with 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: 14oz.
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 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 Manufacturer
TRINITY is a premium manufacturer for weapon scopes, optics, mounts, and other accessories used for firearms like rifles and long guns. They innovate and build their mounts and related products working with elements which are long lasting and resilient. This includes the TRINITY Hunting Scope for Crosman 760 Pumpmaster by TRINITY. For more shooting items, visit their website.
What You Need to Know About Rifle Glass
Rifle scopes enable you to specifically align a rifle at different targets by lining up your eye with the target over a distance. They accomplish this through zoom by using a series of lenses within the scope. The scope’s positioning can be adapted to account for many environmental aspects like wind speed and elevation increases to account for bullet drop.
The scope’s function is to understand exactly where the bullet will land based on the sight picture you are viewing using the scope as you align the scope’s crosshair or reticle with the intended point of impact. A lot of modern-day rifle scopes have about eleven parts which are located inside and outside of the scope. These scope parts include the rifle scope’s body, lenses, windage turrets or dials, focus rings, and other components. Learn about the eleven parts of scopes.
Rifle Optic Types
Rifle scopes can be either “first focal plane” or “second focal plane” kind of scopes. The kind of focal plane a scope has establishes where the reticle or crosshair is located relative to the scopes magnifying adjustments. It simply indicates the reticle is located behind or in front of the magnifying lens of the optic. Selecting the most beneficial type of rifle glass is dependent on what variety of hunting or shooting you intend on doing.
Info About First Focal Plane Scopes
Focal plane scopes (FFP) come with the reticle in front of the magnification lens. This causes the reticle to increase in size based on the amount of zoom being used. The benefit is that the reticle measurements are the same at the enhanced distance as they are at the non magnified distance. One tick on a mil-dot reticle at 100 yards with no “zoom” is still the identical tick at 100 yards with 5x “zoom”. These types of scopes work for:
- Quick acquisition, far away kinds of shooting
- Shooting scenarios where estimations are minimal
- Experienced shooters who recognize their aim point “hold over” and also “lead” equations for their rifles
- Shooters who don’t mind the reticle is bigger and uses up more visual eyesight space than a SFP reticle
Second Focal Plane Glass Facts
Second focal plane glass (SFP) include the reticle behind the magnifying lens. This induces the reticle to stay at the very same scale in relation to the volume of zoom being used. The effect is that the reticle measurements change based on the magnification employed to shoot over lengthier ranges since the reticle markings represent distinct increments which vary with the magnification. In the FFP example with the SFP optic, the 5x “zoom” 100 yard tick would be 1/5th of the non “zoom” tick. These particular kinds of glass work for:
- Long distance types of shooting where shooters have more time to make ballistic calculations
- Shooting where most shots happen within shorter spaces and ranges
- Shooters who want a clearer optic sight picture with less room taken up by the larger sized FFP reticle
Zoom for Rifle Optics
The quantity of scope magnification you need on your optic depends on the sort of shooting you intend to do. Just about every type of rifle scope supplies some amount of magnification. The volume of magnification a scope delivers is established by the dimension, thickness, and curves of the lens glass within the rifle optic. The magnifying level of the scope is the “power” of the glass. This suggests what the shooter is checking out through the scope is magnified times the power aspect of what can normally be seen by human eyes.
About Single Power Lens Scopes
A single power rifle optic comes with a zoom number designator like 4×32. This implies the magnification power of the scope is 4x power and the objective lens is 32mm. The zoom of this kind of optic can not fluctuate given that it is a fixed power scope.
About Variable Power Lens Optics
Variable power rifle scopes can be changed between magnification increments. These types of scopes will note the zoom level in a configuration like 2-10×32. These numbers indicate the zoom of the scope can be changed between 2x and 10x power. This always includes the power levels in-between 2 and 10. The power shift is achieved utilizing the power ring part of the scope near the back of the scope by the eye bell piece.
Glass Power Level and Range Correlation
Here are some recommended scope powers and the ranges where they may be efficiently used. High power glass will not be as beneficial as lower magnification glass since too much zoom can be a bad thing. The same idea applies to longer distances where the shooter needs adequate power to see precisely where to best aim the rifle at the target.
About Lens Coatings
All modern-day rifle optic and scope lenses are covered in special coatings. There are different types and qualities of glass lens finishes. Lens covering is an important element of a rifle when thinking of high end rifle optics and targeting equipment. The glass lenses are among the most important components of the glass as they are what your eye looks through while sighting a rifle in on the point of impact. The finish on the lenses shields the lens exterior and assists with anti glare capabilities from excess sunrays and color profiles.
ED Versus HD Rifle Scopes
Some optic makers also use “HD” or high-def lense coatings which take advantage of various procedures, aspects, polarizations, and chemicals to draw out numerous colors and viewable target definition through the lens. This HD finish is frequently used with greater density glass which decreases light’s potential to refract by means of the lens glass. Some scope corporations use “HD” to describe “ED” suggesting extra-low dispersion glass. ED handles how certain colors are presented on the chromatic spectrum and the chromatic difference or aberration which is also called color distortion or fringing. Chromatic aberration may be obvious over items with hard edges and outlines as light hits the object from specific angles.
Single Rifle Optic Lens Finish Versus Multi-Coating
Different scope lenses can even have various finishes applied to them. All lenses typically have at least some kind of treatment or finish applied to them prior to being used in a rifle scope or optic. Due to the fact that the lens isn’t simply a raw piece of glass, they require performance enhancing coatings. It becomes part of the carefully tuned optic. It requires a coating to be applied to it so that the lens will be efficiently usable in numerous kinds of environments, degrees of light (full VS shaded), and other shooting conditions.
Single layered lenses have a treatment applied to them which is generally a protective and boosting multi-purpose treatment. This lens treatment can safeguard 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 on the scope manufacturer and the amount you spent for it. Both the make and cost are indicators of the lens quality.
Some scope makers similarly make it a point to define if their optic lenses are coated or “multi” covered. Being “better” depends on the maker’s lens treatment innovation and the quality of products used in developing the rifle scope.
Anti-water Lens Coverings
Water on an optic’s lens does not assist with retaining a clear sight picture through an optic whatsoever. Numerous top of the line or high-end optic 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 deals with the surface area of the Steiner glass lens so the water molecules can not bind to it or produce surface tension. The outcome is that the water beads roll off of the scope to maintain a clear, water free sight picture.
Rifle Optic Installing Choices
Mounting solutions for scopes come in a couple of options. There are the standard scope rings which are individually mounted to the scope and one-piece mounts which cradle the scope. These various kinds of mounts also typically are made in quick release versions which use toss levers which enable rifle shooters to rapidly install and remove the optics.
Rifle Glass Mounts with Hex Key Rings
Basic, clamp design mounting optic rings use hex head screws to fix to the flattop design Picatinny scope mount rails on rifles. These kinds of scope mounts use double individual rings to support the optic, and are normally made from 7075 T6 billet aluminum or similar materials which are made for long distance precision shooting. This type of scope mount is ideal for rifle systems which are in need of 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 design of mounts you want for a specialized scope setup on a far away scouting or tournament rifle which will hardly ever need to be altered or adjusted. Blue 242 Loctite threadlocker can additionally be used on the scope mount screws to stop the hex screws from wiggling out after they are installed tightly in place. An example of these rings are the 30mm type made by Vortex Optics. The set normally costs around $200 USD
Quick-Release Cantilever Rifle Optic Rings
These types of quick-release rifle scope mounts can be used to rapidly detach a scope and connect it to a different rifle. Numerous scopes can also be switched out if they all use a compatible style mount. These types of mounts are handy for rifle platforms which are carried a lot, to remove the optic from the rifle for protecting the scope, or for optics which are used between multiple rifles or are situationally focused.
Sealing and Gas Purging for Optic 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 prevent moisture from getting in the scope tube with a system of sealing O-rings which are waterproof.
Rifle Scope Gas Purging
Another part of preventing the accumulation of wetness inside of the rifle optic’s tube is filling the tube with a gas like nitrogen. Because this space is already occupied by the gas, the glass is less influenced by temperature alterations and pressure distinctions from the outside environment which might possibly permit 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.