Description
Last update on September 30, 2023 // Source: Amazon API
Rifle Scope Product Details
BARSKA 2X30 Red Dot Quick Target Riflescope
Product Description
Barska Red Dot Sights are the perfect choice for those who are looking for ultra-fast target acquisition, pinpoint accuracy, and a wide field of view. The versatility of these Barska sights makes them perfect for use with rifles, handguns, shotguns, crossbows, and much more. A finger adjustable rheostat controls the brightness of the dot sight, allowing the user to customize the brightness to better fit the current lighting environment. A wide field of view, unlimited eye relief, and multicoated optics help deliver an impressively clear view that helps the user get a clearer visual on their target.
Amazon.com
Offering exceptional downrange optical clarity in a ruggedly durable package, the BARSKA 2×30 Red Dot Quick Target Riflescope is a hunter and target-shooter’s best friend. Designed for rapid target acquisition in low light conditions, it boasts multi-coated optics for crisp, clear images and glare reduction. Windage, elevation, and reticle brightness can all be adjusted to fit conditions and shooter preference, and batteries are included.
Features
Light weight and compact size
Fully multicoated optics
Adjustable reticle brightness
100% water-, fog-, and shock-proof
Unlimited eye relief
Adjustable rheostat, windage, and elevation
Black matte finish
Includes base, scope covers, battery, and lens cloth
Specifications
5.25-inch length
8.8-ounce weight
30-millimeter tube diameter
2X magnification with 28-millimeter objective lens
Five MOA reticle
15-millimeter exit pupil
68-foot field of view at 100 yards
0.25-inch click value
Warranty
This BARSKA optical product includes a limited one-year manufacturer’s warranty against defects in materials and workmanship.
About BARSKA
BARSKA is a worldwide optics company offering an extensive line of precision sport and scientific products including binoculars, riflescopes, spotting scopes, telescopes, and microscopes. The company’s product lines are designed and built with the latest optical technology, allowing users to enjoy beloved outdoor activities even more, and achieve exacting results when studying objects large and small.
Rifle Scope Product Features
Riflescope designed for rapid target acquisition in low light conditions boasts multi-coated optics for crisp, clear images and glare reduction
Windage, elevation, and reticle brightness can be adjusted to fit conditions and shooter preference; batteries included
5.25-inch length, 8.8-ounce weight, 30-millimeter tube diameter, and 2X magnification with 28-millimeter objective lens; five MOA reticle and 15-millimeter exit pupil; 68-foot field of view at 100 yards; 0.25-inch click value
Includes base, scope covers, battery, and lens cloth
Includes limited one-year manufacturer’s warranty
AC11090
Specs
Item: AC11090
FOV: 68ft / 20.72m
Exit Pupil: 15mm
Eye Relief: Unlimited
Coating: Multi-Coated
Length: 5.25″
Weight: 8.8 oz
2x30mm Red Dot Scope
by Barska
The 2×30 Red Dot Sight from Barska provides fast target acquisition, pinpoint accuracy and a wide field of view. This illuminated dot sight is perfect for use with rifles, handguns, shotguns, and even crossbows. The 2x30mm Dot Sight has a red 5 MOA reticle and a finger adjustable rheostat allowing variable reticle brightness control. Complete with anti-reflective coating, unlimited eye relief, and multicoated optics, the 2×30 Red Dot Sight provides optimum performance at close- to mid-range.
2x Magnification and 30mm Objective Lens
5 MOA Red Dot Reticle
Adjustable Reticle Brightness
Windage and Elevation Turrets
Unlimited Eye Relief
Dual-Size Mount
Features
Light Weight & Durable
This compact light weight durable red dot is the perfect accessory to any rifle, handgun, or shotgun for quick target acquisition.
Quality Glass
The anti-reflective multi-coating optics allows for crisp, clear images through these quality lenses, with unlimited eye relief and wide field of view.
5 MOA Red Dot
The red dot sight features a 5 MOA dot with 1/4 MOA click adjustments and a rheostat that allows brightness control.
AC11090 AC13160 AC11586 AC13158 AC10328 AC13154
Magnification 2x 1x 1x 1x 1x 1x
Objective Lens 30mm 30mm 20mm 20mm 30mm 40mm
Lens Coating Multi-Coated Fully Multi-Coated Multi-Coated Lens Fully Multi-Coated Multi-Coated Fully Multi-Coated
Click Value 1/4 MOA 1 MOA 1.18 MOA 1 MOA 1/2 MOA 1 MOA
FOV 68ft / 20.72m 57ft / 19m 36ft / 12m 36ft / 12m 57ft / 19m Unlimited
Length (in) 5.25″ 4.13″ 2.5″ 2.95″ 3.7″ 6.2″
Product Weight 8.8 oz 10.8 oz 4.23 oz 7 oz 4.8 oz 3.6 oz
About the BARSKA Company
BARSKA is a premium producer for rifle scopes, optics, mounts, and other components used for firearms like rifles and long guns. They style and manufacture their scopes and related products using building materials which are long lasting and resilient. This includes the BARSKA 2X30 Red Dot Quick Target Riflescope by BARSKA. For more shooting products, visit their website.
About Rifle Optics
Rifle scopes permit you to exactly align a rifle at various targets by aligning your eye with the target at range. They do this through zoom by utilizing a set of lenses within the scope. The scope’s positioning can be adjusted for the consideration of various ecological aspects like wind speed and elevation increases or decreases to account for bullet drop.
The scope’s function is to understand precisely where the bullet will land based upon the sight picture you are viewing through the optic as you align the scope’s crosshair or reticle with the intended target. A lot of modern-day rifle scopes have about eleven parts which are located internally and outside of the scope body. These scope parts consist of the rifle scope’s body, lenses, elevation dials, objective focus rings, and other components. See all eleven parts of an optic.
Rifle Optic Types
Rifle scopes can be either “first focal plane” or “second focal plane” type of scopes. The type of focal plane a scope has identifies where the reticle or crosshair is located in connection with the scopes zoom. It actually implies the reticle is behind or before the magnification lens of the optic. Selecting the very best form of rifle glass is based upon what style of shooting or hunting you plan on doing.
First Focal Plane Scope Info
Focal plane scopes (FFP) feature the reticle in front of the magnification lens. This triggers the reticle to increase in size based on the amount of magnification being used. The result is that the reticle measurements are the same at the amplified distance as they are at the non amplified range. One tick on a mil-dot reticle at one hundred yards with no “zoom” is still the very same tick at 100 yards by using 5x “zoom”. These types of scopes work for:
- Quick acquisition, far away types of shooting
- Shooting situations where estimations are minor
- Experienced shooters who know their aim point “hold over” and “lead” ratios for their long gun
- Shooters who don’t mind the reticle is enlarged and takes up more visual eyesight area than a SFP reticle
Second Focal Plane Glass
Second focal plane scopes (SFP) include the reticle behind the zoom 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 types of shooting where shooters have more time to make ballistic computations
- Shooting where most of the shots happen within shorter ranges and distances
- Shooters who want a clearer optic picture without area taken up by the larger sized FFP reticle
Details on Scope Zoom
The quantity of zoom a scope supplies is determined by the size, density, and curvatures of the lenses inside of the rifle scope. The magnification of the scope is the “power” of the scope.
Info About Fixed Single Power Lens Rifle Optics
A single power rifle optic comes with 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 magnification of this type of scope can not fluctuate because it is a fixed power optic.
Variable Power Lens Rifle Scopes
Variable power rifle scopes use variable power levels. The power change is achieved using the power ring part of the scope near the back of the scope by the eye bell.
Rifle Optic Power Level and Range Correlation
Here are some suggested scope power settings and the distances where they can be efficiently used. Highly magnified scopes will not be as efficient as lower powered rifle scope glass given that too much magnification can be a bad thing. The exact same concept goes for longer distances where the shooter needs to have sufficient power to see where to properly aim the rifle at the target.
Details on Rifle Scope Lens Finish
All modern-day rifle scope and optic lenses are coated. There are different types and qualities of glass coatings. When looking at luxury rifle targeting systems, Lens coating can be a vital aspect of a rifle. The lenses are one of the most vital components of the glass given that 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 surface as well as assists with anti glare capabilities from excess daylight and color discernibility.
ED Versus HD Optics
Some rifle glass makers will also use “HD” or high-definition lense coverings that take advantage of different procedures, elements, chemical substances, and polarizations to extract a wide range of color ranges and viewable target visibility through the lens. This high-definition covering is often used with more costly, high density glass which brings down light’s potential to refract by means of the lens glass. Some scope corporations use “HD” to describe “ED” suggesting extra-low dispersion glass. ED deals with how certain colors are represented on the chromatic spectrum and the chromatic aberration which is also called color distortion or fringing. Chromatic aberration is often noticeable around things with defined shapes as light hits the item from various angles.
Single Rifle Glass Lens Finishing Versus Multi-Coating
Various optic lenses can likewise have various coatings applied to them. All lenses normally have at least some type of treatment or coating used to them before they are used in a rifle scope or optic.
This lens treatment can offer protection to the lens from scratches while minimizing 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 manufacturer and how much you paid for it.
Some scope manufacturers similarly make it a point to specify if their optic lenses are covered or “multi” coated. Being “much better” depends on the manufacturer’s lens treatment technology and the quality of products used in building the rifle scope.
Anti-water Scope Lens Coating
Water on a lens doesn’t assist with maintaining a clear sight picture through a scope at all. Numerous top of the line and military grade scope companies will coat their lenses with a hydrophilic or hydrophobic finishing which is water repellent.
Scope Installing Choices
Installing approaches for scopes can be found in a few choices. There are the basic scope rings which are individually mounted to the scope and one-piece mounts which cradle the scope. These various types of mounts also normally are made in quick release versions which use toss levers which allow rifle operators to quickly install and dismount the optics.
Hex Key Scope Ring Mounts
Basic, clamp design mounting scope rings use hex head screws to fix to the flattop design Picatinny scope mount rails on rifles. These varieties of scope mounts use a pair of individual rings to support the optic, and are made from 7075 T6 billet aluminum or similar materials which are developed for long distance precision shooting. This type of scope mount is good for rifle systems which are in need of a durable, rock solid mount which will not shift no matter just how much the scope is moved or jarring the rifle takes. These are the design of mounts you should get for a faithful optics system on a reach out and touch someone hunting or tournament firearm which will rarely need to be changed or adjusted. Blue 242 Loctite threadlocker can also be used on the screws to stop the hex screws from backing out after they are mounted safely in position. An example of these mounting rings are the 30mm style from the Vortex Optics company. The set normally costs around $200 USD
Rifle Optic Mounts with Quick-Release Cantilever Rings
These types of quick-release rifle scope mounts can be used to rapidly remove a scope and connect it to a different rifle. Several scopes can even be switched out if they all use a similar design mount. These types of mounts come in handy for long guns which are carried a lot, to swap out the optic from the rifle for protection, or for scopes which are used between several rifles or are situationally focused.
Sealing and Gas Purging for Optic Tubes
Wetness inside your rifle glass can destroy a day of shooting and your highly-priced optic by triggering fogging and making residue within the scope tube. The majority of scopes prevent humidity from going into the optical tube with a system of sealing O-rings which are water resistant. Usually, these scopes can be submerged beneath 20 or 30 feet of water before the water pressure can push moisture past the O-rings. This should be sufficient moisture avoidance for conventional use rifles for hunting and sporting purposes, unless you intend on taking your rifle aboard watercrafts and are concerned about the scope still functioning if it falls overboard and you can still rescue the firearm.
Scope Gas Purging
Another element of avoiding the accumulation of moisture inside of the rifle optic tube is filling the tube with a gas like nitrogen. Because this area is currently taken up by the gas, the scope is less influenced by climate alterations and pressure variations from the outdoor environment which may potentially enable water vapor to seep 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.
