Last update on February 5, 2023 // Source: Amazon API
Rifle Scope Product Details
TRINITY Hunting Scope for Benjamin Summit
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 Company
TRINITY is a premium manufacturer for firearm scopes, optics, mounts, and other components used for guns like rifles and long guns. They create and supply their mounts, scopes, and related products by using materials which are durable and long lasting. This includes the TRINITY Hunting Scope for Benjamin Summit by TRINITY. For additional shooting products, visit their site.
About Rifle Scopes
Rifle scopes allow you to precisely align a rifle at various targets by aligning your eye with the target over a distance. They do this through magnifying the target by using a series of lenses inside the scope. The scope’s alignment can be adjusted to take into account different natural things like wind speed and elevation decreases to account for bullet drop.
The scope’s function is to help shooters understand precisely where the bullet will land based on the sight picture you are viewing with the optic as you line up the scope’s crosshair or reticle with the intended point of impact. A lot of contemporary rifle scopes have about 11 parts which are located internally and outside of the optic. These scope parts include the rifle scope’s body, lenses, windage turrets, focus rings, and other elements. Learn about the eleven parts of scopes.
The Styles of Rifle Scopes
Rifle scopes can be either “first focal plane” or “second focal plane” kind of scopes. The style of focal plane an optic has decides where the reticle or crosshair lies relative to the optic’s magnifying adjustments. It actually means the reticle is located behind or ahead of the magnifying lens of the scope. Picking the most reliable kind of rifle scope depends upon what variety of shooting or hunting you anticipate undertaking.
Info on First Focal Plane Optics
Focal plane scopes (FFP) include the reticle in front of the magnification lens. These kinds of scopes are beneficial for:
- Quick acquisition, long distance types of shooting
- Shooting scenarios where calculations are small
- Experienced shooters who know their aim point “hold over” as well as “lead” relationships for their rifles
- Shooters who don’t mind the reticle is enlarged and uses up more visual eyesight space than a SFP reticle
Second Focal Plane Optics
Second focal plane optics (SFP) include the reticle to the rear of the zoom lens. In the FFP example with the SFP scope, the 5x “zoom” 100 yard tick would be 1/5th of the non “zoom” tick.
- Far away kinds of shooting where shooters have more time to make ballistic calculations
- Shooting where most of the shots take place within shorter proximities and ranges
- Shooters who desire a clearer optic picture with less room used up by the larger size FFP reticle
Rifle Optic Zoom
The measure of scope zoom you need on your scope depends on the type of shooting you wish to do. Nearly every style of rifle scope delivers some amount of magnification. The volume of magnification a scope provides is established by the diameter, thickness, and curvatures of the lens glass within the rifle optic. The zoom of the scope is the “power” of the scope. This means what the shooter is observing through the scope is magnified times the power aspect of what can normally be seen by human eyes.
Fixed Power Lens Rifle Scopes
A single power rifle scope will have a zoom number designator like 4×32. This implies the zoom power of the scope is 4x power and the objective lens is 32mm. The magnification of this type of scope can not change considering that it is fixed.
Variable Power Lens Rifle Scopes
Variable power rifle scopes use enhanced power. The power modification is achieved by using the power ring part of the scope near the back of the scope by the eye bell.
Power Levels and Range
Here are some suggested scope power settings and the distances where they may be successfully used. High power glass will not be as effective as lower magnification level scopes because too much magnification can be a negative aspect depending on your shooting distance. The same idea relates to extended ranges where the shooter needs enough power to see where to best aim the rifle at the target.
About Glass Lens Finish
All current rifle optic lenses are layered. Lens finishing can be an essential aspect of a shooting platform when purchasing high end rifle optics and scope systems.
HD Versus ED Optic Lens Coatings
Some scope manufacturers will also use “HD” or high-def lense finishings which employ different processes, elements, polarizations, and chemical applications to extract separate color ranges and viewable target visibility through lenses. This high-def finishing is normally used with increased density glass which reduces light’s capability to refract by means of the lens glass. Some scope suppliers use “HD” to describe “ED” implying extra-low dispersion glass. ED deals with how certain colors are represented on the chroma spectrum and the chromatic deviance or aberration which is similarly called color distortion or fringing. Chromatic aberration can be visible around things with hard shapes as light hits the object from particular angles.
Single Glass Lens Covering Versus Multi-Coating
Different optic lenses can likewise have different finishes used to them. All lenses generally have at least some type of treatment or coating applied to them before being used in a rifle scope or optic.
This lens treatment can offer protection to the lens from scratches while decreasing 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 also make it a point to specify if their optic lenses are layered or “multi” covered. This implies the lens has several treatments applied to the surfaces. If a lens gets numerous treatments, it can prove that a maker is taking multiple steps to fight different environmental elements like an anti-glare finish, a scratch resistant anti-abrasion finishing, followed by a hydrophilic coating. This additionally does not necessarily mean the multi-coated lens will perform much better than a single coated lens. Being “better” depends upon the producer’s lens treatment techniques and the quality of components used in constructing the rifle optic.
Hydrophobic Finishing for Rifle Glass
Water on a scope’s lens does not support preserving a clear sight picture through a scope in any way. Lots of top of the line and premium optic makers will coat their lenses with a hydrophobic or hydrophilic coating. The Steiner Optics Nano-Protection is a fine example of this kind of treatment. It treats the surface area of the Steiner glass lens so the water particles can not bind to it or develop surface tension. The outcome is that the water beads move off of the scope to keep a clear, water free sight picture.
Options for Mounting Rifle Optics on Firearms
Installing solutions for scopes can be found in a few options. There are the standard scope rings which are individually mounted to the optic and one-piece scope mounts which cradle the scope. These different kinds of mounts also normally are made in quick release variations which use throw levers which permit rifle operators to quickly install and remove the scopes.
Hex Key Rifle Optic Rings
Standard, clamp-on type mounting optic rings use hex head screws to fix to the flattop style Picatinny scope mounting rails on the tops of rifles. These kinds of scope mounts use double independent rings to support the optic, and are normally constructed from 7075 T6 billet aluminum or similar materials which are manufactured for long distance precision shooting. This form of scope mount is ideal for rifles which are in need of a long lasting, rock solid mount which will not move no matter how much the scope is moved about or abuse the rifle takes. These are the design of mounts you want for a dedicated scope setup on a reach out and touch someone hunting or tournament long gun which will pretty much never need to be changed or adjusted. Blue 242 Loctite threadlocker can additionally be used on the scope mount’s screws to stop the hex screw threads from backing out after they are mounted tightly in position. An example of these mounting rings are the 30mm type from Vortex Optics. The set normally costs around $200 USD
Quick-Release Cantilever Glass Ring Mounting Solutions
These types of quick-release rifle scope mounts can be used to quickly connect and take off a scope from a rifle. If they all use a similar style mount, several scopes can often be swapped out in the field. The quick detach mount style is CNC machined from anodized 6061 T6 aluminum and the mounting levers attach solidly to a flat top design Picatinny rail. This lets the scope to be sighted in while on the rifle, removed from the rifle, and remounted while retaining precision. These kinds of mounts come in convenient for rifles which are moved a lot, to remove the scope glass from the rifle for protection, or for optics which are used between numerous rifles. An example of this mount type is the 30mm mount from Vortex Optics. It generally costs around $250 USD
Info on Scope Tube Sealing and Gas Purging
Moisture inside your rifle scope can destroy a day on the range and your costly optic by resulting in fogging and producing residue inside of the scope tube. Most optics prevent humidity from entering the scope tube with a system of sealing O-rings which are water resistant. Usually, these water-resistant scopes can be immersed beneath 20 or 30 feet of water before the water pressure can force moisture past the O-rings. This should be ample humidity avoidance for basic use rifles, unless you plan on taking your rifle aboard watercrafts and are worried about the optic still performing if it is submerged in water and you can still salvage the rifle.
Optic Gas Purging
Another component of preventing the accumulation of moisture within the rifle optic’s tube is filling the tube with a gas like nitrogen. Since this space is already taken up by the gas, the optic is less affected by temperature changes and pressure variations from the external environment which could possibly permit water vapor to leak in around the seals to fill the vacuum which would otherwise be there. These are good qualities of a decent rifle scope to look for.