Made in the USA
Expert sizing support
NSM

National Safety Mirror

Large Outdoor DomeVex Convex Mirror

Best Seller
Indoor DomeVex Wide Angle View Convex Mirror with Acrylic Lens

Convex Mirrors for Security and Safety Applications · DomeVex Mirrors

Large Outdoor DomeVex Convex Mirror

SKU CVO-DP

From$96.96

Starting configuration

16″Z-bracketup to 24 ft

Starts at $96.96 for the 16″ / z-bracket build. Larger sizes and wind-rated brackets update the final price in the live options table below.

11 configurations available. Choose your size and bracket in the options table below to lock the exact SKU and final price.

Our patented DomeVex hybrid — a full 180° view from a single vertically mounted mirror. A conventional convex mirror needs two mirrors to see both directions. One DomeVex covers both, with roughly three times the viewing area — built for driveways, intersections, loading docks, and complex blind spots.

  • 180° field of view — one mirror sees both directions
  • Shatter-resistant acrylic lens (15× stronger than glass)
  • Plastic Backing
  • Handmade in the USA

Best for

Convex Mirrors for Security and Safety ApplicationsDomeVex MirrorsDriveway Mirror & Traffic MirrorsRetail observationWarehouse intersections

Sizing help

Use the 1 inch = 1.5 feet guideline as a starting point, then adjust for vehicle speed, lighting, mounting height, and obstructions.

18 in: up to 27 ft24 in: up to 36 ft30 in+: 45 ft or more

Specifications

Lens material
Acrylic
Impact resistance
15× stronger than glass
Field of view
180° DomeVex
Use
Outdoor (also indoor)
Backing
Plastic Backing
Sizes
16″ · 24″ · 32″ · 42″
Brackets
Z · Single T · Double T · Triple T
Made in
USA

Large Outdoor DomeVex Convex Mirror — every SKU at a glance.

Acrylic gives most sites the right balance of clarity, shatter resistance, and price. The 1/8 in. heavy-duty plastic backing stands up to years of sun, rain, wind, and salt air.

  • 4 sizes, 4 bracket configurations. 11 combinations to match any wind load or viewing distance.
  • Outdoor durability without steel-back weight. Won't warp in heat or cold the way steel-backed mirrors do.
  • Priced for volume. From $96.96 up to $558.00.
  • Every SKU in stock. Ships from our USA facility in 2–3 business days.

DomeVex viewing comparison

Notice the Wider Angle View that a DomeVex Offers over a Standard Convex Mirror

The first view shows a standard convex mirror. The second view shows how the DomeVex hybrid mirror expands the sightline for driveways, intersections, loading docks, and complex blind spots.

180°wide view
Outdoordriveways
HDPEbacking

Available options · 11 SKUs

Pick your size & bracket.

Every configuration ships with the bracket included. Not sure which to choose? Use the sizing guide or talk to an expert.

Size:
Bracket:
PreviewSKUSizeBracketCovers*PriceDescriptionQtyAdd
Indoor DomeVex Wide Angle View Convex Mirror with Acrylic Lens
SCVO-16Z-4DP-PB
16″Z-bracketup to 24 ft
$101.00
$96.96
16 inch Acrylic DomeVex Mirror with Single Z Style Bracket & Heavy Duty Plastic Backing
Indoor DomeVex Wide Angle View Convex Mirror with Acrylic Lens
SCVO-16T-4DP-PB
16″Single telescopingup to 24 ft
$111.00
$106.56
16 inch Acrylic DomeVex Mirror with Single Telescoping Bracket & Heavy Duty Plastic Backing
Indoor DomeVex Wide Angle View Convex Mirror with Acrylic Lens
DCVO-16T-4DP-PB
16″Double telescopingup to 24 ft
$130.00
$124.80
16 inch Acrylic DomeVex Mirror with Double Telescoping Bracket & Heavy Duty Plastic Backing
Indoor DomeVex Wide Angle View Convex Mirror with Acrylic Lens
SCVO-24Z-5DP-PB
24″Z-bracketup to 36 ft
$164.00
$150.88
24 inch Acrylic DomeVex Mirror with Single Z Style Bracket & Heavy Duty Plastic Backing
Indoor DomeVex Wide Angle View Convex Mirror with Acrylic Lens
SCVO-24T-5DP-PB
24″Single telescopingup to 36 ft
$181.50
24 inch Acrylic DomeVex Mirror with Single Telescoping Bracket & Heavy Duty Plastic Backing
Indoor DomeVex Wide Angle View Convex Mirror with Acrylic Lens
DCVO-24T-5DP-PB
24″Double telescopingup to 36 ft
$199.00
$191.04
24 inch Acrylic DomeVex Mirror with Double Telescoping Bracket & Heavy Duty Plastic Backing
Indoor DomeVex Wide Angle View Convex Mirror with Acrylic Lens
TCVO-24T-5DP-PB
24″Triple telescopingup to 36 ft
$214.00
$199.02
24 inch Acrylic DomeVex Mirror with Triple Telescoping Bracket & Heavy Duty Plastic Backing
DomeVex 180 degree view security mirror
DCVO-32T-7DP-PB
32″Double telescopingup to 48 ft
$305.00
32 inch Acrylic DomeVex Mirror with Double Telescoping Bracket & Heavy Duty Plastic Backing
Indoor DomeVex Wide Angle View Convex Mirror with Acrylic Lens
TCVO-32T-7DP-PB
32″Triple telescopingup to 48 ft
$317.50
32 inch Acrylic DomeVex Mirror with Triple Telescoping Bracket & Heavy Duty Plastic Backing
Indoor DomeVex Wide Angle View Convex Mirror with Acrylic Lens
DCVO-42T-8DP-PB
42″Double telescopingup to 63 ft
$539.50
42 inch Acrylic DomeVex Mirror with Double Telescoping Bracket & Heavy Duty Plastic Backing
Indoor DomeVex Wide Angle View Convex Mirror with Acrylic Lens
TCVO-42T-8DP-PB
42″Triple telescopingup to 63 ft
$558.00
42 inch Acrylic DomeVex Mirror with Triple Telescoping Bracket & Heavy Duty Plastic Backing

* Coverage estimate uses the 1-inch = 1.5-foot guideline from the NSM sizing guide.

Ordering multiple SKUs or larger volume?

We can quote mixed-SKU orders, help choose the bracket mix, and check freight before you place the order.

Product details

Everything you need to know

Mounting & installation+

All brackets ship with mounting hardware and instructions. Most installations take under 15 minutes.

  • Z-bracket — small indoor mirrors (12″–18″), flat wall mount.
  • Single telescoping T-bracket — the default for any outdoor install; allows slight flex in wind.
  • Double telescoping — recommended for 26″ and larger mirrors in normal wind.
  • Triple telescoping — the heavy-duty option for high-wind locations, coastal installs, or 36″+ mirrors.
Shipping & returns+
  • Ships in 2–3 business days from our USA facility.
  • 30-day no-hassle returns on stock SKUs.
  • Volume orders (10+ units): free freight estimate within 1 business day.
  • Secure payments via all major cards and ACH.
FAQ+

What’s the difference between Z and telescoping brackets? Z-brackets are rigid and fine for small indoor mirrors. Telescoping brackets have an adjustable arm that gives the mirror play in wind — mandatory for outdoor use and strongly recommended for 18″+.

Does acrylic yellow in the sun? Our acrylic is UV-stabilized. Unlike low-grade imported mirrors, it will not haze or yellow over normal outdoor life.

Can I get a custom SKU? Yes — if your size, backing, or bracket is not listed, contact us for a custom quote.

Need help picking the right SKU?

Our U.S.-based team can help size the mirror, choose the bracket, and quote the order.

Large Outdoor DomeVex Convex Mirror description & specifications

Convex Mirrors are an excellent choice for driveway mirrors and are often the choice because of the balance between viewing angle and size.  A convex mirror offers an approximate 160-degree view, allowing drivers to see oncoming traffic.  In an ideal world, customers would like to use a full-dome or half-dome mirror because of their wide-angle view over convex mirrors.

The problem, however, is that full dome and half-dome mirrors aren't feasible to mount on poles or trees, whereas most users would mount a driveway mirror to see oncoming traffic. In addition, because of the more expansive view, one DomeVex mirror can provide a better, seamless view than two standard convex mirrors. Please see the illustrations below for a quick example.

two convex mirrors side by side

two convex mirrors side by side

one domevex mirror provides better view

one DomeVex mirror provides a better view

Now, there are DomeVex Mirrors which offer a marriage between the larger view of dome mirrors and the smaller mounting of convex mirrors.  DomeVex mirrors offer a deeper convex curvature on a convex mirror frame, providing a 180-degree view and up to 100 feet in all directions (depending on mirror size).

DomevexAndConvexSideViews-1200px

Side by Side View of DomeVex (on left) & Standard Convex (or right)

The acrylic lens offered in this product is shatter-resistant and lightweight, making it an excellent choice for outdoor driveway mirror mounting.  Available in heavy-duty plastic backing with a z-bracket (for indoor use) and telescoping brackets (outdoor use), sizes from 16-inch-42-inch sizes, this is the hand-down top choice for an outdoor driveway mirror.

The acrylic lens is rugged and lightweight, providing a 20% brighter view than glass.  This convex mirror's outer rim or flange is aluminum, riveted with stainless steel bolts.  This construction provides a rigid mirror that won't bend or distort as much in windy conditions are mirrors with rubber or vinyl rims.

For more oversized mirrors, we recommend a minimum of two telescoping brackets and three in situations where the wind plays a role.

Overview of the DomeVex Convex Mirror

  • The bright, lightweight, and shatter-resistant Acrylic lens is excellent for outdoor locations.
  • Plastic backing - weather resistant and also lightweight. This backing protects the mirror from rain and other conditions.
  • Choosing a bracket - for smaller mirrors mounted indoors, protected from the elements, a z-style bracket is sufficient. A telescoping bracket is preferred or mandatory for larger mirrors, especially if they will be mounted outdoors. Double or two telescoping brackets are recommended if the mirror is outside with low to moderate wind. In heavy wind conditions, triple telescoping brackets are recommended.

How Is the Mirror Mounted?

There are two types of mounting brackets offered with this mirror, the "z" bracket, and the "telescoping bracket." The z bracket is only recommended for smaller mirrors and for indoor use. When mounting a driveway mirror outdoors, it is recommended to choose at least 2 telescoping brackets. For very windy locations, choose three telescoping brackets.

The images below demonstrate the four mounting styles for a convex mirror:

Convex Mirror with Single Z Style Bracket

Z-Bracket Mounting Option

Convex Mirror with Single Telescoping Bracket

Single Arm Telescoping Bracket

Convex Mirror with Double Telescoping Bracket

Double Arm Telescoping Bracket

Convex Mirror with Triple Telescoping Bracket

Triple Arm Telescoping Bracket

Notice the Wider Angle View that a DomeVex Offers over a Standard Convex Mirror

https://secure.nationalsafetymirror.com/wp-content/uploads/Domevex-vs-convex-side-by-side.mov

The Backing on the Outdoor DomeVex Mirror

This mirror features heavy-duty plastic backing, which we recommend as the most preferred backing choice for an outdoor mirror. Don't let the word "plastic " fool you. The plastic is 1/8'' HDPE, high-density polyethylene, an incredible product. It is incredibly rigid and tough, performs well in extreme temperatures, and is resistant to weather conditions and chemicals.

The border around the backing is a continuous flat board for extra rigidity. The high-impact plastic backs are contained in an aluminum "u" channel.

DomeVex with Triple Mounting Brackets

Mounting & installation

Convex Mirror Size: 16 inch, 24 inch, 32 inch, 42 inch

Backing: Plastic Backing

Lens Type: Acrylic

Bracket Type: Z Style Bracket, Telescoping Bracket

Qty of Brackets: Single, Double, Triple

Indoor/Outdoor: Outdoor Rated

Shipping & returns

Most National Safety Mirror orders ship quickly from the USA. Exact lead time depends on the product family, size, and bracket configuration selected.

If you need a bulk quote, project guidance, or confirmation before ordering, you can request a bulk quote or call NSM at 678-214-3440 before checkout.

FAQ

Why are convex mirrors recommended for driveways, alleys, and parking garage exits?

These areas often have blocked sight lines caused by walls, fences, vehicles, landscaping, or tight turns. A convex mirror gives drivers a wider view of cross traffic and pedestrians before they pull out, turn, or back up.

How do I work out what size traffic mirror I need for a blind bend?

Start with viewing distance and vehicle speed. The 1 inch of mirror diameter per 1.5 feet of viewing distance rule is a useful baseline, then size upward for faster approaches, long sight distances, or complex junctions.

What is a traffic safety mirror?

A traffic safety mirror is a convex mirror used to improve visibility at roadways, driveways, blind bends, parking lot exits, and vehicle intersections. It helps drivers see cross traffic and pedestrians where direct line of sight is limited.

What is a convex mirror and how does it work for safety?

A convex mirror curves outward to expand the field of view. It helps people see around corners, vehicles, walls, racks, and other obstacles. Convex mirrors are commonly used at driveways, alleys, loading docks, parking garages, warehouses, and blind intersections.

See more questions in the full FAQ.

Related guides

Related mirrors and guides

Compare similar mirrors, check the mounting options, or read up on sizing before you order.

Related

You may also like