Description
Rifle Scope Product Details
Bushnell Night Watch 2X 24mm
Product Description
SPRING FORWARD. FALL BACK. OR MAYBE GO FETAL No telling how you’ll react when faced with what lurks after dark, but with Bushnell Night vision, time will never again dictate your housr of operation. These optics turn night into day with built in infrared illuminators and advanced light-gathering technology.
Amazon.com
Ideal for use on water and/or in inclement weather, the Night Watch 2×24 Infrared Monocular provides nighttime illumination in a 100 percent waterproof, submersible unit. Thanks to a built-in infrared illuminator and advanced light-gathering technology, the Night Watch 2×24 Infrared Monocular provides a viewing range of five to 400 feet–enabling you to see in total darkness. Lightweight and compact, the 2×24 Night Watch Monocular has a rubber armored grip and weighs under a pound. The monocular operates using two AA batteries, is equipped with a tripod mount for stationary viewing, and comes with a lanyard and a carrying case. Built to last, the 2×24 Night Watch Monocular carries a two year limited warranty against manufacturer’s defects.
Specifications:
Magnification: 2x
Objective Lens: 24 millimeters
Viewing Range: 5 to 400 feet / 1.5 to 122 meters
Field of View: 105 feet at 1000 yards / 35 meters at 1000 meters
Built-in infrared illuminator
Weight: 13 ounces / 369 grams
Size: 5.9 by 3.7 by 2.3 inches
Tripod Mount: yes
Battery Type: two AA
Model: 260224W
Common Night Vision Uses: scouting game, security and surveillance, camping, exploring caves, nighttime navigation, night fishing and boating, wildlife observation, and search and rescue.
What’s in the Box Night Watch 2×24 Monocular, carry case, lanyard
Rifle Scope Product Features
100 percent waterproof/submersible night vision monocular with built-in infrared illuminator
2x magnification; 24-millimeter objective lens
Five to 400-foot viewing range; 105-foot field of view at 1000 yards
Rubber armored grip; built-in tripod mount; lanyard and carry case included
This item is restricted for sale to the state of California and outside the US
About the Bushnell Company
Bushnell is a premium supplier for firearm scopes, optics, mounting solutions, and other add-ons used for firearms like rifles and long guns. They innovate and build their scopes, mounts, and related products by using building materials which are long lasting and durable. This includes the Bushnell Night Watch 2X 24mm by Bushnell. For more shooting items, visit their site.
Optic Facts
Rifle scopes allow you to exactly align a rifle at various targets by lining up your eye with the target over a range. They accomplish this through zoom using a series of lenses within the scope. The scope’s positioning can be dialed in to take into account various ecological aspects like wind and elevation increases or decreases to make up for bullet drop.
The scope’s function is to help shooters understand exactly where the bullet will land based on the sight picture you are seeing via the optic as you line up the scope’s crosshair or reticle with the intended target. Most modern-day rifle optics have about 11 parts which are found within and externally on the scope body. These scope parts include the rifle scope’s body, lenses, windage dials or turrets, focus rings, and other elements. See all eleven parts of a rifle scope.
The Varieties of Rifle Scopes
Rifle scopes can be either “first focal plane” or “second focal plane” type of optics. Choosing the finest type of rifle scope is based around what type of shooting you plan on doing.
About First Focal Plane Scopes
First focal plane scopes (FFP) include the reticle in front of the magnifying lens. This triggers the reticle to increase in size based upon the extent of zoom being used. The benefit is that the reticle measurements are the same at the magnified range as they are at the non amplified distance. As an example, one tick on a mil-dot reticle at one hundred yards without having “zoom” is still the exact same tick at one hundred yards using 5x “zoom”. These kinds of scopes are practical for:
- Quick acquisition, far away types of shooting
- Shooting circumstances where calculations are minimal
- Experienced shooters who know their target “hold over” plus “lead” correlations for their weapon
- Shooters who do not mind the reticle is bigger and uses up more visual eyesight space than a SFP reticle
About Second Focal Plane Scopes
Second focal plane scopes (SFP) include the reticle behind the magnifying lens. This causes the reticle to remain at the same scale in connection with the quantity of magnification being used. The final result is that the reticle dimensions shift based on the magnification used to shoot over lengthier distances considering the markings represent various increments which change with the zoom level. In the FFP illustration with the SFP glass, the 5x “zoom” one hundred yard tick reticle measurement would be 1/5th of the non “zoom” tick reticle measurement. These kinds of glass are convenient for:
- Long distance types of shooting where shooters have increased time to make ballistic calculations
- Shooting where most shots occur within much shorter distances and ranges
- Shooters who like a clearer optic sight picture with less area used up by the larger size FFP reticle
Scope Magnification
The quantity of magnification a scope offers is determined by the diameter, density, and curvatures of the lenses inside of the rifle scope. The magnification of the scope is the “power” of the scope.
Info on Single Power Lens Rifle Scopes
A single power rifle scope comes with a zoom number designator like 4×32. This means the zoom power of the scope is 4x power and the objective lens is 32mm. The zoom of this kind of optic can not fluctuate since it is a fixed power optic.
About Adjustable Power Lens Rifle Optics
Variable power rifle scopes use enhanced power. The power change is achieved using the power ring part of the scope near the back of the scope by the eye bell.
Glass Power Level and Ranges
Here are some advised scope power levels and the distances where they may be efficiently used. High power glass will not be as beneficial as lower magnification optics considering too much magnification can be a bad thing. The very same idea applies to longer ranges where the shooter needs to have increased power to see exactly where to best aim the rifle at the target.
Info on Optic Lens Finishing
All modern rifle scope and optic lenses are coated. There are various types and qualities of glass coatings. Lens finishing is an important element of a rifle’s setup when looking into luxury rifle optics and targeting equipment. The glass lenses are one of the most significant parts 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 protects the lens surface as well as helps with anti glare capabilities from refracted sunshine and color visibility.
HD Versus ED Optic Lens Coatings
Some glass producers will also use “HD” or high-def lense coverings which employ various procedures, components, polarizations, and chemical applications to extract separate colors and viewable target definition through lenses. This high-def finish is frequently used with more costly high density lens glass which decreases light’s chance to refract by means of the lens glass. Some scope manufacturers use “HD” to describe “ED” meaning extra-low dispersion glass. ED handles how certain colors are represented on the chroma spectrum and the chromatic aberration or deviance which is also called color distortion or fringing. Chromatic aberration can be obvious around items with hard shapes as light hits the item from various angles.
What to Know About Single Coating Versus Multi-Coating
Different scope lenses can even have various finishings applied to them. All lenses generally have at least some type of treatment or finish applied to them prior to being used in a rifle scope or optic assembly. This is since the lens isn’t simply a raw piece of glass. It becomes part of the carefully tuned optic. It must have a coating put on it so that the lens will be optimally usable in many types of environments, degrees of sunshine (full light VS shade), and other shooting conditions.
This lens treatment can protect the lens from scratches while decreasing glare and other less helpful things experienced in the shooting environment while sighting in with the scope. The quality of a single layered lens depends on the scope maker and how much you paid for it.
Some scope producers similarly make it a point to define if their optic lenses are covered or “multi” coated. Being “better” depends on the producer’s lens treatment innovation and the quality of products used in building the rifle scope.
Details on Anti-water Coating
Water on a lens doesn’t assist with preserving a clear sight picture through a scope at all. Many top of the line and military grade optic companies will coat their lenses with a hydrophilic or hydrophobic covering which is water repellent.
Options for Mounting Rifle Scopes on Firearms
Installing solutions for scopes can be found in a couple of choices. There are the basic scope rings which are individually mounted to the optic and one-piece scope mounts which cradle the scope. These various types of mounts also typically are made in quick release variations which use manual levers which enable rifle operators to rapidly install and dismount the glass.
Hex Key Rifle Optic Rings
Normal, clamp style mounting scope rings use hex head screws to mount to the flattop design Picatinny scope installation rails on rifles. These types of scope mounts use two separate rings to support the optic, and are made from 7075 T6 billet aluminum which are created for long range precision shooting. This type of scope mount is wonderful for rifles which require a durable, rock solid mounting solution which will not move no matter how much the scope is moved or abuse the rifle takes.
Rifle Glass Mounting Solutions with Quick-Release Cantilever Rings
These types of quick-release rifle scope mounts can be used to rapidly detach a scope from a rifle and reattach it to a different rifle. If they all use a similar design mount, multiple scopes can often be swapped on the range. The quick detach design is CNC crafted from anodized 6061 T6 aluminum and the mounting levers fasten firmly to a flat top type Picatinny rail. This enables the scope to be sighted in while on the rifle, taken off of the rifle, and remounted while maintaining accuracy. These kinds of mounts come in practical for shooting platforms which are transported a lot, to remove the optic from the rifle for protection, or for sight systems which are utilized in between multiple rifles. An example of this mount style is the 30mm mount designed by Vortex Optics. It typically costs around $250 USD
Rifle Optic Tube Sealing and Gas Purging
Moisture inside your rifle glass can mess up a day on the range and your costly optic by causing fogging and developing residue inside of the scope’s tube. Most optics protect against humidity from entering the optical tube with a system of sealing O-rings which are waterproof. Usually, these water-resistant scopes can be submerged under 20 or 30 feet of water before the water pressure can force moisture past the O-rings. This should be ample humidity prevention for common use rifles, unless you plan on taking your rifle on a boat and are concerned about the scope still functioning if it falls overboard and you can still salvage the firearm.
What to Know About Rifle Scope Tube Gas Purging
Another component of avoiding the accumulation of moisture within the rifle scope’s tube is filling the tube with a gas like nitrogen. Since this area is already occupied by the gas, the glass is less influenced by temperature level changes and pressure differences from the outside environment which might potentially enable water vapor to leak in around the seals to fill the vacuum which would otherwise exist. These are good qualities of a decent rifle scope to seek out.
