Description
Rifle Scope Product Details
Nightforce 1.375″ Unimount Scope Mount with 20 MOA Taper, Remains on Scope & Attaches to Fixed Picatinny Rails
Unimount: The Nightforce Unimount is designed to remain on the scope at all times, allowing quick removal of the scope or interfacing with different firearms. It is the most accurate Picatinny Mil. Std. 1913 mount available, incorporating a built-in 20 M.O.A. taper to maximize long-range capability. The Unimount is the ultimate mount for attaching to weapons with an integral Picatinny flat top-type receiver. Precise tolerances ensure that the riflescope is not subjected to stress, strain or bending as the ring screws are tightened. CNC machined from 7075-T6, the Unimount is finished with a matte black coating
Rifle Scope Product Features
Nightforce Optics 1.375″ Unimount Scope Mount with 20 MOA Taper, Remains on Scope & Attaches to Fixed Picatinny Rails, 30mm Rings
About the NightForce Manufacturer
NightForce is a premium supplier for weapon scopes, optics, mounting solutions, and other components used for guns like rifles and long guns. They create and make their scopes and related products by using materials which are durable and long lasting. This includes the Nightforce 1.375″ Unimount Scope Mount with 20 MOA Taper, Remains on Scope & Attaches to Fixed Picatinny Rails by NightForce. For additional shooting products, visit their site.
Facts About Rifle Glass
Rifle scopes enable you to exactly align a rifle at various targets by lining up 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 adapted for consideration of separate natural aspects like wind and elevation increases to account for bullet drop.
The scope’s purpose is to understand exactly where the bullet will hit based upon the sight picture you are viewing through the scope as you line up the scope’s crosshair or reticle with the intended target. A lot of modern-day rifle scopes and optics have around 11 parts which are arranged within and externally on the scope body. These optic pieces consist of the rifle scope’s body, lenses, windage turrets, objective focus rings, and other parts. See all eleven parts of a rifle optical system.
About Scope Varieties
Rifle scopes can be either “first focal plane” or “second focal plane” type of scopes. Opting for the best type of rifle optic is based on what type of shooting you plan to do.
Info About First Focal Plane Optics
Focal plane scopes (FFP) feature the reticle in front of the magnifying lens. This triggers the reticle to increase in size based upon the extent of magnification being used. The result is that the reticle measurements are the same at the amplified range as they are at the non magnified range. One tick on a mil-dot reticle at one hundred yards with no “zoom” is still the very same tick at 100 yards with 5x “zoom”. These types of scopes are useful for:
- Quick acquisition, far away types of shooting
- Shooting circumstances where computations are minor
- Experienced shooters who have an idea for their target “hold over” as well as “lead” correlations for their long gun
- Shooters who do not mind the reticle is enlarged and occupies more visual eyesight space than a SFP reticle
Second Focal Plane Glass
Second focal plane scopes (SFP) come with the reticle to the rear of the magnification lens. In the FFP example with the SFP scope, the 5x “zoom” 100 yard tick would be 1/5th of the non “zoom” tick reticle measurement.
- Far away kinds of shooting where shooters have additional time to make ballistic estimations
- Shooting where most shots happen within shorter ranges and distances
- Shooters who select a clearer optic sight picture without space taken up by the larger sized FFP reticle
Zoom for Rifle Optics
The extent of scope zoom you need on your glass depends upon the form of shooting you choose to do. Just about every kind of rifle glass provides some amount of magnification. The volume of zoom a scope offers is identified by the dimension, density, and curves of the lens glass inside of the rifle optic. The magnifying level of the optic is the “power” of the glass. This denotes what the shooter is looking at through the scope is amplified times the power factor of what can normally be seen by human eyes.
Info on Fixed Power Lens Rifle Optics
A single power rifle optic uses a zoom number designator like 4×32. This indicates the zoom power of the scope is 4x power and the objective lens is 32mm. The magnification of this type of optic can not adjust considering that it is a fixed power optic.
About Variable Power Lens Glass
Variable power rifle scopes can be changed between magnification power levels. It will note the zoom level in a configuration such as 2-10×32. These numbers suggest the zoom of the scope could be adjusted between 2x and 10x power. This also incorporates the powers in-between 2 and 10. The power manipulation is achieved by making use of the power ring component of the scope near the rear of the scope by the eye bell piece.
Power Levels and Range
Here are some advised scope powers and the distances where they could be successfully used. Highly magnified scopes will not be as useful as lower magnification level rifle scope glass since too much magnification can be a bad thing. The exact same idea goes for extended ranges where the shooter needs to have sufficient power to see precisely where to properly aim the rifle.
Rifle Scope Lens Finish
All modern-day rifle optic lenses are layered. There are different types and qualities of finishings. Lens finishing can be an essential aspect of a rifle when thinking about luxury rifle optics and scope units. The glass lenses are among the most vital components of the optic due to the fact that they are what your eye looks through while sighting a rifle in on the target. The finish on the lenses protects the lens surface and also improves anti glare capabilities from excess natural light and color profiles.
About Rifle Optic Lens Coatings – HD Versus ED
Some scope manufacturers likewise use “HD” or high-definition lens coatings which use different procedures, polarizations, chemicals, and aspects to draw out a wide range of colors and viewable quality through the lens. Some scope makers use “HD” to refer to “ED” indicating extra-low dispersion glass.
Info on Single Finishing Versus Multi-Coating
Various optic lenses can also have different finishes used to them. All lenses typically 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 offer protection to the lens from scratches while decreasing glare and other less useful 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 makers likewise make it a point to specify if their optic lenses are layered or “multi” coated. This means the lens has multiple treatments applied to them. If a lens gets numerous treatments, it can indicate that a maker is taking multiple steps to fight different environmental aspects like an anti-glare coating, a scratch resistant anti-abrasion finish, followed by a hydrophilic coating. This also doesn’t necessarily imply the multi-coated lens is much better than a single coated lens. Being “better” hinges on the producer’s lens treatment solutions and the quality of materials used in creating the rifle glass.
Rifle Glass Lens Anti-water Finishing
Water on a scope lens doesn’t support keeping a clear sight picture through a scope whatsoever. Many top of the line and premium scope manufacturers will coat their lenses with a hydrophilic or hydrophobic covering. The Steiner Optics Nano-Protection is a good example of this type of treatment. It provides protection for the surface area of the Steiner glass lens so the H2O particles can not bind to it or produce surface tension. The outcome is that the water beads move off of the scope to maintain a clear, water free sight picture.
Rifle Glass Installing Choices
Mounting options for scopes come in a couple of choices. There are the basic scope rings which are individually installed to the scope and one-piece scope mounts which cradle the scope. These different kinds of mounts also usually are made in quick release variations which use toss levers which enable rifle operators to quickly mount and dismount the optics.
Scope Mounts with Hex Key Rings
Standard, clamp-on style mounting optic rings use hex head screws to fix to the flattop design Picatinny scope mounting rails on rifles. These varieties of scope mounts use two individual rings to support the optic, and are usually constructed from 7075 T6 billet aluminum which are created for far away precision shooting. This type of scope mount is very good for rifles which need a long lasting, hard use mount which will not shift despite just how much the scope is moved or abuse the rifle takes. These are the type of mounts you want for a specialized scope setup on a long distance scouting or sniper competition rifle which will seldom need to be altered or adjusted. Blue 242 Loctite threadlocker can additionally be used on the mount screws to prevent the hex screw threads from backing out after they are installed firmly in position. An example of these rings are the 30mm style from the Vortex Optics brand. The set normally costs around $200 USD
Quick-Release Cantilever Rifle Scope Ring Mounts
These types of quick-release rifle scope mounts can be used to quickly take off a scope and connect it to a different rifle. Numerous scopes can also be switched out if they all use a similar design mount. These types of mounts are convenient for rifles which are transferred a lot, to remove the optic from the rifle for protection, or for optics which are used between multiple rifles or are situationally focused.
Sealing and Gas Purging for Scope Tubes
Wetness inside your rifle optic can destroy a day of shooting and your costly optic by causing fogging and creating residue inside of the scope tube. Many scopes avoid wetness from entering the scope tube with a system of sealing O-rings which are water resistant.
Gas Purged Optic Tubes
Another part of preventing the buildup of moisture within the rifle optic’s tube is filling the tube with a gas like nitrogen. Considering that this area is currently occupied by the gas, the glass is less impacted by temp changes and pressure distinctions from the outside environment which may possibly permit water vapor to permeate in around the seals to fill the vacuum which would otherwise be there. These are good qualities of a decent rifle scope to seek out.
