Last update on August 9, 2022 // Source: Amazon API
Rifle Scope Product Details
Trinity Hunting Scope for Gamo Varmint
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 Manufacturer
TRINITY is a premium maker for firearm scopes, optics, mounts, and other components used for guns like rifles and long guns. They style and build their mounts and related products by applying building materials which are durable and long lasting. This includes the Trinity Hunting Scope for Gamo Varmint by TRINITY. For more shooting items, visit their website.
What You Need to Know About Optics
Rifle scopes permit you to exactly 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 set of lenses inside the scope. The scope’s alignment can be adjusted to account for varied environmental factors like wind speed and elevation increases or decreases to make up for bullet drop.
The scope’s function is to help shooters understand precisely where the bullet will land based upon the sight picture you are seeing via the scope as you align the scope’s crosshair or reticle with the intended target. Many modern rifle optics have about 11 parts which are located internally and externally on the scope body. These scope parts include the rifle scope’s body, lenses, windage and elevation turrets or dials, objective focus rings, and other elements. See all eleven parts of scopes.
About Rifle Scope Styles
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 lies relative to the optic’s magnification. It simply implies the reticle is behind or in front of the magnifying lens of the scope. Picking out the most ideal form of rifle optic is based upon what variety of shooting you plan on undertaking.
About First Focal Plane Glass
Focal plane scopes (FFP) feature the reticle in front of the zoom lens. These types of scopes are useful for:
- Quick acquisition, far away kinds of shooting
- Shooting situations where estimations are very little
- Experienced shooters who have an idea for their target “hold over” plus “lead” relationships for their firearms
- Shooters who don’t mind the reticle is enlarged and uses up more visual eyesight room than a SFP reticle
About Second Focal Plane Glass
Second focal plane optics (SFP) come with the reticle to the rear of the zoom lens. This triggers the reticle to remain at the very same dimensions relative to the volume of zoom being used. The effect is that the reticle dimensions shift based upon the zoom chosen to shoot over greater ranges considering the reticle markings represent distinct increments which change with the magnification level. In the FFP illustration with the SFP glass, the 5x “zoom” 100 yard tick reticle measurement would be 1/5th of the non “zoom” tick. These types of scopes work for:
- Long distance kinds of shooting where shooters have more time to make ballistic calculations
- Shooting where most of the shots occur within shorter ranges and proximities
- Shooters who want a clearer optic sight picture with less area taken up by the larger size FFP reticle
About Rifle Scope Magnification
The level of scope zoom you need on your scope is based on the style of shooting you intend to do. Virtually every style of rifle optic delivers some amount of zoom. The amount of zoom a scope gives is established by the diameter, density, and curves of the lenses within the rifle optic. The magnifying level of the optic is the “power” of the glass. This means what the shooter is aiming at through the scope is amplified times the power aspect of what can generally be seen by human eyes.
Single Power Lens Rifle Glass
A single power rifle scope and optic comes with a magnification number designator like 4×32. This indicates 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 since it is a fixed power scope.
Variable Power Lens Rifle Scopes
Variable power rifle scopes use enhanced power. The power adjustment is handled by using the power ring part of the scope near the rear of the scope by the eye bell.
Power and Range
Here are some recommended scope power levels and the distances where they may be effectively used. Consider that higher power optics will not be as practical as lower powered scopes due to the fact that excessive zoom can be a detractor. The very same idea relates to extended distances where the shooter needs sufficient power to see exactly where to properly aim the rifle at the target.
Details on Lens Coating
All contemporary rifle scope lenses are coated. There are various types and qualities of glass finishings. Lens finishing can be a crucial element of a rifle when considering high end rifle optics and scope systems. The glass lenses are among the most key pieces of the glass considering they are what your eye looks through while sighting a rifle in on the point of impact. The covering on the lenses offers protection to the lens exterior and helps with anti glare capabilities from refracted sunshine and color exposure.
Details on Scope Lens Coatings – HD Versus ED
Some scope brands also use “HD” or high-definition lens coatings which use various methods, components, chemicals, and polarizations to draw out a wide range of colors and viewable definition through the lens. Some scope makers use “HD” to refer to “ED” indicating extra-low dispersion glass.
Single Finishing Versus Multi-Coating for Rifle Optics
Different optic lenses can likewise have various coatings used to them. All lenses generally have at least some type of treatment or covering used to them prior to being used in a rifle scope or optic.
This lens treatment can safeguard the lens from scratches while reducing glare and other less helpful things experienced in the shooting environment while sighting in with the scope. The quality of a single coated 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” covered. This indicates the lens has several treatments applied to the surfaces. If a lens receives multiple treatments, it can indicate that a maker is taking multiple actions to combat various environmental elements like an anti-glare covering, a scratch resistant anti-abrasion finish, followed by a hydrophilic finish. This additionally doesn’t necessarily mean the multi-coated lens is much better than a single covered lens. Being “better” hinges on the maker’s lens treatment innovation and the quality of glass used in building the rifle scope.
Hydrophobic Lens Coverings
Water on a scope’s lens doesn’t assist with keeping a clear sight picture through a scope whatsoever. Many top of the line and premium optic makers will coat their lenses with a hydrophobic or hydrophilic finish. The Steiner Optics Nano-Protection is a fine example of this sort of treatment. It deals with the surface of the Steiner optic lens so the water particles can not bind to it or develop surface tension. The outcome is that the water beads slide off of the scope to keep a clear, water free sight picture.
Options for Installing Rifle Scopes on Firearms
Mounting approaches for scopes are available 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 various types of mounts also generally are made in quick release versions which use manual levers which allow rifle shooters to rapidly mount and dismount the scopes.
Hex Key Rifle Optic Ring Mounts
Basic, clamp type mounting scope rings use hex head screws to mount to the flattop style Picatinny scope mount rails on the tops of rifles. These types of scope mounts use a pair of independent rings to support the optic, and are normally made from 7075 T6 billet aluminum which are made for long distance precision shooting. This type of scope mount is effective for rifles which require a long lasting, unfailing mount which will not change no matter how much the scope is moved about or jarring the rifle takes. These are the design of mounts you should have for a dedicated scope system on a long distance scouting or sniper competition rifle that will almost never need to be altered or adjusted. Blue 242 Loctite threadlocker can also be used on the scope mount’s screws to keep the hex screw threads from wiggling out after they are mounted firmly in place. An example of these mounting rings are the 30mm style from the Vortex Optics brand. The set typically costs around $200 USD
Quick-Release Cantilever Rifle Optic Rings
These types of quick-release rifle scope mounts can be used to rapidly take off a scope and attach it to a different rifle. Multiple scopes can even be swapped out if they all use a compatible style mount. These types of mounts are convenient for rifles which are transferred a lot, to swap out the optic from the rifle for protection, or for scopes which are used between multiple rifles or are situationally focused.
About Optic Tube Sealing and Gas Purging
Wetness inside your rifle optic can destroy a day of shooting and your expensive optic by causing fogging and producing residue inside of the scope tube. Many scopes prevent wetness from getting in the scope tube with a system of sealing O-rings which are water resistant.
Details on Rifle Scope Tube Gas Purging
Another element of preventing the accumulation of moisture inside of the rifle scope tube is filling the tube with a gas like nitrogen. Considering that this space is already occupied by the gas, the optic is less altered by temperature alterations and pressure variations from the outside environment which could possibly enable water vapor to leak in around the seals to fill the void which would otherwise be there. These are good qualities of a decent rifle scope to look for.