Last update on August 12, 2022 // Source: Amazon API
Rifle Scope Product Details
Trijicon, AccuPower 4.5-30x56mm Long Range Riflescope, 34mm Tube, Second Focal Plane, Red/Green MOA Crosshair Reticle, Matte Black
The updated 4. 5-30×56 resets expectations for flexibility and long-range performance. The powerful zoom gives precision rifle shooters, long-range hunters, and tactical shooters the tools necessary to acquire, identify, and engage targets at any distance Features: – Extra Low Dispersion glass delivers true colors for exceptional target definition – Fully multi-coated broadband anti-reflective optics virtually eliminate glare and loss of light – 56mm objective lens for outstanding light transmission even in low-light conditions – Precise tracking with crisp 0. 25 MOA per click adjustments – Exposed 100 MOA elevation adjustment range with Return to Zero and 50 MOA capped wind age adjustment range with optional Wind age Restrictor – Upgraded illumination control with 5 red and 5 green user-selectable brightness settings – Smooth, controlled magnification with repositionable magnification lever that accommodates multiple platforms and firing positions – Rugged, aircraft-quality, hard-anodized 34mm aluminum body offers all-weather protection – Intuitive second focal plane milling reticle designed for long-range precision makes target holds or dialing fast and easy – Reticle-etched FOV magnification ratios help keep user’s eyes on target – Optimized reticle size remains constant at all magnifications for pinpoint aiming – Uncluttered reticle design maximizes field of view – Alternating stadia heights provide quick target ranging – Thin 1/16 MOA stadia lines enhance target visualization at high magnification Package Includes: – 1 3″ Sunshade – 1 Flip Cap Set – 1 Trijicon Logo Sticker – 1 LENSPEN – 1 Scope coat – 1 Manual Specifications: – Magnification: 4. 5-30x – Objective Size: 56mm – Tube Size: 34mm – Bullet Drop Compensator: No – Illumination Source: LED – 1 CR2032 Lithium Battery – Reticle Pattern: MOA Dot SFP Crosshair – Day Reticle Color: Red/Green – Night Reticle Color: Red/Green – Bind on Aiming Concept: Yes – Eye Relief: 4. 5x: 3. 20″ and 30x: 3. 80″ – Exit Pupil: 4. 5x: 0. 35″ and 30x: 0. 07″ – Field of View: 4. 5x: 4. 72° and 30x: 0. 71° – Field of View at 100 Yards: 4. 5x: 24. 70′ and 30x: 3. 70′ – Adjustment at 100 Yards (Clicks Per Inch): 0. 25 (1/4) MOA Per Click – Housing Material: 6061-T6 Black Hard Coat Anodized – Batteries: 1 CR2032 Lithium Battery – Focal Plane: Second – Adjustment Range: Elevation: 100 MOA and Wind age: 50 MOA – Illumination Settings: 5 Red and 5 Green – Waterproof: 10′ (3m) – Parallax Adjustment Range: 20 Yards to Infinity – Dimensions: 14. 30″ x 3. 60″ x 2. 90″ – Weight: 36 oz. – Finish: Matte Black
Rifle Scope Product Features
Extra Low Dispersion glass delivers true colors for exceptional target definition
Fully multi-coated broadband anti-reflective optics virtually eliminate glare and loss of light
56mm objective lens for outstanding light transmission even in low-light conditions
About the Trijicon Manufacturer
Trijicon is a premium company for rifle scopes, optics, mounts, and other accessories used for guns like rifles and long guns. They create and manufacture their scopes, mounts, and related products using materials which are long lasting and resilient. This includes the Trijicon, AccuPower 4.5-30x56mm Long Range Riflescope, 34mm Tube, Second Focal Plane, Red/Green MOA Crosshair Reticle, Matte Black by Trijicon. For more shooting products, visit their website.
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 set of lenses within the scope. The scope’s positioning can be adjusted to take into account different natural factors 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 land based upon the sight picture you are viewing using the optic as you line up the scope’s crosshair or reticle with the intended point of impact. A lot of modern-day rifle optics have around eleven parts which are arranged internally and outside of the optic. These optic pieces include the rifle scope’s body, lenses, windage turrets, objective focus rings, and other parts. See all eleven parts of optics.
The Types of Rifle Scopes
Rifle scopes can be either “first focal plane” or “second focal plane” style of scopes. The style of focal plane an optic has determines where the reticle or crosshair lies relative to the optic’s magnification. It literally means the reticle is behind or in front of the magnification lens of the optic. Deciding on the very best type of rifle scope depends upon what variety of shooting you plan on doing.
Info About First Focal Plane Optics
Focal plane scopes (FFP) feature the reticle in front of the zoom lens. This induces the reticle to increase in size based upon the level of zoom being used. The outcome 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 without any “zoom” is still the corresponding tick at one hundred yards with 5x “zoom”. These types of scopes work for:
- Quick acquisition, far away types of shooting
- Shooting situations where computations are very little
- Experienced shooters who recognize their aim point “hold over” as well as “lead” ratios for their weapon
- Shooters who do not mind the reticle is bigger and uses up more visual sight space than a SFP reticle
Second Focal Plane Scope Info
Second focal plane optics (SFP) include the reticle to the rear of the magnifying lens. This triggers the reticle to remain at the exact same size in connection with the level of magnification being used. The outcome is that the reticle dimensions alter based on the zoom used to shoot over lengthier distances due to the fact that the reticle measurements represent distinct increments which differ with the magnification level. In the FFP illustration with the SFP optic, the 5x “zoom” 100 yard tick measurement would be 1/5th of the non “zoom” tick reticle measurement. These particular sorts of glass are beneficial for:
- Far away types of shooting where shooters have increased time to make ballistic calculations
- Shooting where most shots happen within shorter ranges and spaces
- Shooters who like a clearer optic sight picture with less area used up by the bigger FFP reticle
Rifle Scope Magnification
The amount of scope zoom you require depends on the sort of shooting you desire to do. Almost every style of rifle optic supplies some degree of zoom. The amount of magnification a scope delivers is identified by the diameter, thickness, and curvatures of the lenses inside of the rifle scope. The magnifying level of the scope is the “power” of the scope. This denotes what the shooter is aiming at through the scope is amplified times the power factor of what can typically be seen by human eyes.
Single Power Lens Rifle Glass Facts
A single power rifle optic or scope comes with a zoom number designator like 4×32. This means the zoom power of the scope is 4x power while the objective lens is 32mm. The zoom of this type of scope can not adjust given that it is a set power scope.
Adjustable Power Lens Rifle Scope Facts
Variable power rifle scopes use variable power levels. The power modification is accomplished using the power ring part of the scope near the rear of the scope by the eye bell.
Scope Power Level and Range Correlation
Here are some recommended scope power settings and the distances where they could be efficiently used. High power rifle scope glass will not be as useful as lower magnification scopes considering too much zoom can be a negative aspect depending on your shooting distance. The exact same concept applies to extended ranges where the shooter needs increased power to see precisely where to properly aim the rifle.
Details on Lens Coatings
All contemporary rifle scope lenses are coated. There are various types and qualities of lens finishes. When thinking about luxury rifle targeting systems, Lens finishing can be a critical aspect of defining the rifle’s capability. The glass lenses are one of the most key pieces of the optic since 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 as well as assists with anti glare capabilities from excess sunlight and color perception.
Details on Lens Coatings – HD Versus ED
Some optic makers even use “HD” or high-definition lens coatings that apply different processes, chemicals, elements, and polarizations to draw out various colors and viewable definition through lenses. This high-definition finishing is often used with higher density glass which lowers light’s chance to refract by means of the lens glass. Some scope vendors use “HD” to describe “ED” signifying extra-low dispersion glass. ED deals with how colors are represented on the chromatic spectrum and the chromatic aberration or deviance which is similarly called color distortion or fringing. Chromatic aberration may be visible over things with defined outlines as light hits the item from specific angles.
Single Covering Versus Multi-Coating for Glass
Different optic lenses can even have different finishes applied to them. All lenses usually have at least some kind of treatment or finishing applied to them before they are used in a rifle scope or optic. This is since the lens isn’t just a raw piece of glass. It becomes part of the carefully tuned optic. It needs to have a coating put on it so that the lens will be optimally functional in many types of environments, degrees of sunshine (full light VS shaded), and other shooting conditions.
Single layered lenses have a treatment applied to them which is typically a protective and boosting multi-purpose treatment. This lens treatment can shield the lens from scratches while lowering 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 maker and the amount you paid for it. Both the make and cost are indicators of the lens quality.
Some scope manufacturers also make it a point to specify if their optic lenses are covered or “multi” covered. Being “better” depends on the producer’s lens treatment technology and the quality of materials used in building the rifle scope.
Anti-water Lens Covering
Water on a lens doesn’t assist with keeping a clear sight picture through a scope at all. Lots of top of the line and military grade optic companies will coat their lenses with a hydrophobic or hydrophilic coating.
Options for Installing Glass on Firearms
Installing options for scopes come in a couple of options. There are the standard scope rings which are individually installed to the optic and one-piece mounts which cradle the scope. These different kinds of mounts also generally come in quick release versions which use toss levers which enable rifle shooters to quickly install and remove the optics.
Hex Key Optic Ring Mounting Solutions
Normal, clamp design mounting scope rings use hex head screws to mount to the flattop style Picatinny scope mount rails on rifles. These types of scope mounts use a couple of separate rings to support the optic, and are often made from 7075 T6 billet aluminum which are designed for long distance precision shooting. This type of scope install is fine for rifles which need a long lasting, sound mounting solution which will not move no matter how much the scope is moved or abuse the rifle takes.
Quick-Release Cantilever Rifle Scope Ring Mounts
These types of quick-release rifle scope mounts can be used to quickly connect and remove a scope from a rifle before reattaching it to a different rifle. Numerous scopes can also be switched out if they all use a similar style mount. These types of mounts are convenient for rifles which are transported a lot, to swap out the optic from the rifle for protection, or for optics which are used in between numerous rifles or are situationally focused.
Sealing and Gas Purging for Optic Tubes
Wetness inside your rifle optic can ruin a day of shooting and your costly optic by triggering fogging and producing residue inside of the scope tube. Many scopes prevent moisture from going into the scope tube with a system of sealing O-rings which are water resistant.
Info on Glass Tube Gas Purging
Another part of avoiding the buildup of wetness within the rifle scope tube is filling the tube with a gas like nitrogen. Given that this space is currently taken up by the gas, the optic is less influenced by condition alterations and pressure differences from the outdoor environment which may possibly allow water vapor to permeate in around the seals to fill the void which would otherwise exist. These are good qualities of a decent rifle scope to look for.