Description
Rifle Scope Product Details
Nikon M-223 1.5-6x24mm Riflescope, BDC 600 Reticle
One of the most complete AR riflescope lines has expanded even further with the release of Nikon new M-223 1.5-6X24 BDC 600. This new M-223 is made with a 30mm main body tube, giving it added durability and a wider adjustment range. There is also an illuminated reticle version, making this compact riflescope even more effective in low-light situations.
Rifle Scope Product Features
BDC 600 reticle
30mm main body tubes
Spring-loaded zero-reset turrets
Fully multicoated optics
Quick focus Eyepiece
About the Nikon Brand
Nikon is a premium supplier for weapon scopes, optics, mounts, and other accessories used for guns like rifles and long guns. They innovate and manufacture their mounts, scopes, and related products by applying materials which are durable and long lasting. This includes the Nikon M-223 1.5-6x24mm Riflescope, BDC 600 Reticle by Nikon. For additional shooting goods, visit their website.
Rifle Optic Information
Rifle scopes allow you to specifically align a rifle at different targets by aligning your eye with the target over a distance. They accomplish this through magnifying the target by making use of a set of lenses inside the scope. The scope’s alignment can be adjusted to account for various natural elements like wind 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 seeing through the scope as you line up the scope’s crosshair or reticle with the target. The majority of modern-day rifle optics have about eleven parts which are found internally and on the exterior of the scope. These scope parts include the rifle scope’s body, lenses, modification dials, focus rings, and other parts. Learn about the eleven parts of rifle optics.
Rifle Scope Types
Rifle scopes can be either “first focal plane” or “second focal plane” style of scopes. The kind of focal plane a scope has establishes where the reticle or crosshair lies relative to the scopes magnification. It simply suggests the reticle is behind or before the magnification lens of the scope. Looking for the most reliable type of rifle optic is based on what form of shooting or hunting you anticipate doing.
About First Focal Plane Scopes
Focal plane scopes (FFP) feature the reticle in front of the zoom lens. These styles of scopes are helpful for:
- Quick acquisition, long distance kinds of shooting
- Shooting situations where calculations are minimal
- Experienced shooters who understand their aim point “hold over” and also “lead” equations 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 Scopes
Second focal plane optics (SFP) come with the reticle to the rear of the zoom lens. This causes the reticle to stay at the same size in connection with the volume of magnification being used. The final result is that the reticle measurements change based upon the magnification applied to shoot over lengthier ranges considering that the reticle markings present distinct increments which can vary with the zoom level. In the FFP example with the SFP scope, the 5x “zoom” 100 yard tick reticle measurement would be 1/5th of the non “zoom” tick. These particular kinds of glass work for:
- Far away forms of shooting where shooters have increased time to make ballistic estimations
- Shooting where most of the shots happen within much shorter distances and ranges
- Shooters who want a clearer optic sight picture without area used up by the bigger FFP reticle
Zoom for Rifle Scopes
The amount of scope zoom you need on your glass depends on the form of shooting you would like to do. Almost every type of rifle scope offers some amount of magnification. The volume of zoom a scope gives is identified by the size, thickness, and curvatures of the lenses inside of the rifle optic. The magnification of the optic is the “power” of the glass. This implies what the shooter is looking at through the scope is amplified times the power aspect of what can generally be seen by human eyes.
Info About Fixed Single Power Lens Rifle Scopes
A single power rifle optic and scope will have a zoom number designator like 4×32. This indicates the magnification power of the scope is 4x power while the objective lens is 32mm. The magnification of this kind of optic can not fluctuate because it is set from the factory.
About Adjustable Power Lens Glass
Variable power rifle scopes can be changed between magnification increments. These types of scopes will list the magnification degree in a configuration such as 2-10×32. These numbers imply the zoom of the scope could be adjusted between 2x and 10x power. This additionally involves the power levels in-between 2 and 10. The power modification is accomplished by applying the power ring component of the scope near the back of the scope by the eye bell.
Power and Range
Here are some advised scope powers and the distances where they could be effectively used. High power scopes will not be as useful as lower magnification rifle scope glass considering too much magnification can be a bad thing. The exact same concept goes for extended ranges where the shooter needs to have adequate power to see exactly where to best aim the rifle at the target.
Rifle Optic Lens Covering
All contemporary rifle scope and optic lenses are layered. Lens finish can be an important element of a shooting platform when looking at high end rifle optics and scope setups.
HD Versus ED Lens Coatings
Some scope brands likewise use “HD” or high-definition lens finishes which use different procedures, chemicals, polarizations, and components to draw out different colors and viewable quality through the lens. Some scope producers use “HD” to refer to “ED” meaning extra-low dispersion glass.
Scope Lens Single Coating Versus Multi-Coating
Various scope lenses can even have various coverings applied to them. All lenses usually have at least some kind of treatment or finish applied to them before they are used in a rifle scope or optic assembly. Since the lens isn’t just a raw piece of glass, they require performance enhancing coatings. It is part of the finely tuned optic. It must have a finishing applied to it so that it will be efficiently functional in numerous kinds of environments, degrees of light (full VS shaded), and other shooting conditions.
Single coated lenses have a treatment applied to them which is typically a protective and enhancing multi-purpose treatment. This lens treatment can preserve the lens from scratches while lowering 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 upon the scope developer and how much you spent for it. The scope’s maker and cost are indicators of the lens quality.
Some scope manufacturers also make it a point to specify if their optic lenses are layered or “multi” coated. Being “better” depends on the maker’s lens treatment technology and the quality of materials used in developing the rifle scope.
Rifle Glass Lens Anti-water Finishing
Water on a scope’s lens does not support retaining a clear sight picture through a scope in any way. Lots of top of the line or high-end scope makers will coat their lenses with a hydrophilic or hydrophobic covering. The Steiner Optics Nano-Protection is a fine example of this type of treatment. It deals with the exterior surfaces of the Steiner scope lens so the H2O molecules can not bind to it or develop surface tension. The result is that the water beads sheet off of the scope to keep a clear, water free sight picture.
Choices for Mounting Glass on Long Guns
Mounting solutions for scopes can be found in a few options. There are the standard scope rings which are separately mounted to the optic and one-piece scope mounts which cradle the scope. These different types of mounts also typically are made in quick release versions which use toss levers which permit rifle operators to rapidly install and dismount the optics.
Hex Key Rifle Glass Rings
Basic, clamp-on style mounting optic rings use hex head screws to install to the flattop style Picatinny scope mounting rails on rifles. These forms of scope mounts use double detached rings to support the scope, and are normally made from 7075 T6 billet aluminum or similar materials which are designed for long distance accuracy shooting. This form of scope mount is exceptional for rifle systems which need a long lasting, unfailing mount which will not change despite how much the scope is moved about or jarring the rifle takes. These are the design of mounts you want for a specialized optics system on a reach out and touch someone hunting or tournament rifle which will pretty much never need to be changed or adjusted. Blue 242 Loctite threadlocker can additionally be used on the mount’s screws to keep the hex screw threads from backing out after they are mounted securely in place. An example of these rings are the 30mm type made by Vortex Optics. The set normally costs around $200 USD
Optic Mounts with Quick-Release Cantilever Rings
These types of quick-release rifle scope mounts can be used to rapidly detach a scope and connect it to a different rifle. Multiple scopes can also be swapped out if they all use a compatible style mount. These types of mounts are convenient for long guns which are carried a lot, to remove the optic from the rifle for protection, or for optics which are used between several rifles or are situationally focused.
Rifle Scope Tube Sealing and Gas Purging
Wetness inside your rifle glass can mess up a day on the range and your costly optic by triggering fogging and producing residue within the scope tube. Most scopes protect against wetness from getting in the optical tube with a series of sealing O-rings which are waterproof. Typically, these water-resistant optics can be submerged within 20 or 30 feet of water before the water pressure can force moisture past the O-rings. This should be plenty of moisture avoidance for standard use rifles, unless you intend on taking your rifle boating and are worried about the scope still working if it falls overboard and you can still find the rifle.
What to Know About Rifle Optic Tube Gas Purging
Another part of avoiding the accumulation of wetness inside of the rifle optic’s tube is filling the tube with a gas like nitrogen. Given that this area is already occupied by the gas, the glass is less altered by temperature level changes and pressure distinctions from the outside environment which may 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 good rifle scope to look for.
