Description
Rifle Scope Product Details
Hi-Lux Optics TAC-VF420X50 PentaLux 4-20 x 50 30mm Tube First Focal Plane Rifle Scope with Green Illuminated CW1-FFP Reticle, Black
At Hi-Lux Optics, we are constantly challenging ourselves to push the envelope of innovation forward. Featuring the new 5X front focal plane optical system, the PentaLux TAC-VF 4-20X FFP was purpose built for the requirements of the tactical and competitive shooter. The PentaLux TAC-VF 4-20X FFP is a 1st Focal Plane scope – the Mil scale CW1- FFP illuminated reticle remains constant at all magnifications and can be used for holdover at any power. Constructed from a solid 30 mm 6061-T6 aircraft grade aluminum tube, the PentaLux TAC-V FFP 4-20X comes equipped with tactile elevation and wind age adjustment turrets. The total adjustment range is 20 Mils for wind age and elevation in 0.1 Mils-per-click increments with 120 clicks-per-revolution. Each turret can be re-indexed after zeroing. The lenses in the PentaLux 4-20X FFP are fully multi-coated with DiamondTuff14 for maximum light transmission. Nitrogen purging and rubber gasket seals guarantee fog proof performance in all temperatures and climates. The PentaLux TAC-VF 4-20X FFP includes parallax adjustment from 10 meters to infinity, an integrated throw lever and magnetic flip lenses caps. Whether you are driving thumb tacks at 100 yards or competing in precision sniper matches, the PentaLux TAC-VF 4X-20X FFP scope will get the job done! And remember, Hi-Lux builds rifle scopes the right way – from optical system design all the way through manufacturing processes with painstakingly meticulous attention to detail.
Rifle Scope Product Features
4-20X Magnification
First Focal Plane
Green Illuminated CW1-FFP Reticle
30mm Aluminum Main Tube
0.1 Mil/Click Positive Click Tactical Adjustment Turrets
About the Hi-Lux Optics Scope Maker
Hi-Lux Optics is a premium manufacturer for long gun scopes, optics, mounts, and other add-ons used for guns like rifles and long guns. They design and supply their scopes, mounts, and related products using materials which are resilient and long lasting. This includes the Hi-Lux Optics TAC-VF420X50 PentaLux 4-20 x 50 30mm Tube First Focal Plane Rifle Scope with Green Illuminated CW1-FFP Reticle, Black by Hi-Lux Optics. For additional shooting products, visit their site.
What You Need to Know About Scopes
Rifle scopes enable you to exactly aim a rifle at various targets by aligning your eye with the target at range. They do this through magnifying the target by employing a set of lenses inside the scope. The scope’s positioning can be adjusted to account for many ecological things like wind speed and elevation increases to make up for bullet drop.
The scope’s purpose is to help the shooter understand exactly where the bullet will hit based on the sight picture you are viewing using the optic as you align the scope’s crosshair or reticle with the target. The majority of modern rifle scopes have about eleven parts which are found within and outside of the scope. These optic pieces include the rifle scope’s body, lenses, adjustment dials or turrets, focus rings, and other components. Learn about the eleven parts of glass.
Rifle Glass Styles
Rifle scopes can be either “first focal plane” or “second focal plane” style of scopes. The type of focal plane a scope has determines where the reticle or crosshair is located in relation to the scopes zoom. It literally indicates the reticle is located behind or ahead of the magnification lens of the optic. Deciding upon the very best sort of rifle scope depends upon what style of hunting or shooting you intend on undertaking.
Info About First Focal Plane Optics
Focal plane scopes (FFP) feature the reticle in front of the zoom lens. These kinds of scopes are useful for:
- Quick acquisition, long distance types of shooting
- Shooting situations where calculations are minor
- Experienced shooters who understand their aim point “hold over” and also “lead” ratios for their firearm
- Shooters who don’t mind the reticle is bigger and requires more visual sight room than a SFP reticle
Info About Second Focal Plane Optics
Second focal plane glass (SFP) include the reticle behind the magnifying lens. This causes the reticle to remain at the very same overall size in relation to the quantity of magnification being used. The outcome is that the reticle dimensions alter based upon the zoom used to shoot over lengthier distances considering that the reticle markings represent different increments which fluctuate with the magnification level. In the FFP example with the SFP glass, the 5x “zoom” one hundred yard tick measurement would be 1/5th of the non “zoom” tick measurement. These particular varieties of scopes are handy for:
- Far away forms of shooting where shooters have additional time to make ballistic calculations
- Shooting where most of the shots take place within much shorter ranges and spaces
- Shooters who would like a clearer optic sight picture without area taken up by the larger size FFP reticle
Ins and Outs of Rifle Scope Magnification
The quantity of scope zoom you need on your scope is based on the type of shooting you wish to do. Practically every kind of rifle scope offers some degree of magnification. The amount of magnification a scope delivers is established by the size, density, and curves of the lenses inside of the rifle scope. The zoom of the scope is the “power” of the opic. This suggests what the shooter is observing through the scope is magnified times the power aspect of what can usually be seen by human eyes.
Info on Fixed Power Lens Rifle Glass
A single power rifle optic uses a magnification number designator like 4×32. This indicates the zoom power of the scope is 4x power while the objective lens is 32mm. The zoom of this kind of optic can not adjust considering that it is set from the factory.
Adjustable Power Lens Rifle Scopes
Variable power rifle scopes have adjustable power. It will note the zoom degree in a configuration such as 2-10×32. These numbers imply the magnification of the scope can be adjusted in between 2x and 10x power. This also incorporates the power levels in-between 2 and 10. The power manipulation is accomplished by making use of the power ring component of the scope near the rear of the scope by the eye bell piece.
The Power and Range Correlation of Optics
Here are some recommended scope powers and the ranges where they can be efficiently used. Bear in mind that high power glass will not be as efficient as lower magnification level optics and scopes since increased magnification can be a detractor. The exact same idea applies to extended distances where the shooter needs to have adequate power to see where to properly aim the rifle.
Lens Finishing for Optics
All cutting-edge rifle glass lenses are covered. Lens finish can be a significant aspect of a rifle when buying high end rifle optics and scope systems.
ED Versus HD Glass
Some scope makers also use “HD” or high-definition lens coverings which use various procedures, chemicals, polarizations, and elements to draw out a wide range of colors and viewable definition through the lens. Some scope makers use “HD” to refer to “ED” implying extra-low dispersion glass.
Single Coating Versus Multi-Coating
Various optic lenses can also have various coatings applied to them. All lenses usually have at least some type of treatment or finishing applied to them before being used in a rifle scope or optic.
This lens treatment can offer protection to the lens from scratches while reducing glare and other less beneficial 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 likewise make it a point to specify if their optic lenses are covered or “multi” covered. This indicates the lens has several treatments applied to them. If a lens receives several treatments, it can prove that a maker is taking several steps to combat different natural factors like an anti-glare coating, a scratch resistant anti-abrasion covering, followed by a hydrophilic coating. This also doesn’t always suggest the multi-coated lens will perform better than a single layered lens. Being “much better” hinges on the manufacturer’s lens treatment techniques and the quality of glass used in developing the rifle optic.
Anti-water Lens Coverings
Water on a scope lens does not help with preserving a clear sight picture through a scope at all. Numerous top of the line and premium scope producers will coat their lenses with a hydrophobic or hydrophilic coating. The Steiner Optics Nano-Protection is a fine example of this sort of treatment. It deals with the exterior surfaces of the Steiner scope lens so the water molecules can not bind to it or develop surface tension. The outcome is that the water beads roll off of the scope to preserve a clear, water free sight picture.
Alternatives for Mounting Rifle Scopes on Firearms
Mounting options for scopes are available 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 various types of mounts also usually come in quick release versions which use manual levers which allow rifle shooters to rapidly mount and dismount the scopes.
Hex Key Glass Rings
Standard, clamp design mounting scope rings use hex head screws to mount to the flattop design Picatinny scope mount rails on rifles. These types of scope mounts use a couple of different rings to support the optic, and are often made from 7075 T6 billet aluminum which are created for long range precision shooting. This type of scope install is excellent for rifles which require a long lasting, rock solid mounting solution which will not move no matter how much the scope is moved or abused.
Quick-Release Cantilever Glass Ring Mounts
These types of quick-release rifle scope mounts can be used to quickly attach and take off a scope from a rifle before reattaching it to a different rifle. Several scopes can also be switched out if they all use a compatible design mount. These types of mounts come in 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 numerous rifles.
Info Around Optic Tube Sealing and Gas Purging
Moisture inside your rifle scope can destroy a day on the range and your pricey optic by causing fogging and producing residue within the scope tube. A lot of scopes protect against wetness from getting in the scope tube with a system of sealing O-rings which are waterproof. Usually, these water resistant optics can be immersed underneath 20 or 30 feet of water before the water pressure can push moisture past the O-rings. This should be sufficient moisture avoidance for common use rifles for hunting and sporting purposes, unless you intend on taking your rifle on your motorboat and are concerned about the scope still performing if it is submerged in water and you can still salvage the rifle.
Details on Rifle Optic Tube Gas Purging
Another element of avoiding the buildup of wetness inside of the rifle scope tube is filling the tube with a gas like nitrogen. Because this space is already occupied by the gas, the scope is less impacted by condition alterations and pressure differences from the outside environment which could possibly permit water vapor to seep in around the seals to fill the void which would otherwise exist. These are good qualities of a decent rifle scope to seek out.
