Side Shield for Pentax Alpha Brow Guard

B-26 Side Shield

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$5.95

Price subject to change at checkout based on options selected

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Frame Details

Manufacturer	Pentax

Product Description

The Side Shield for Pentax Alpha Frames is a durable replacement accessory designed specifically to fit Pentax Alpha Safety Glasses. Manufactured by PentaX, this side shield enhances overall eye protection by blocking debris, dust, and other workplace hazards from entering from the sides, making it an essential addition for industrial and safety-focused environments.

Made from high-quality polycarbonate material, the side shields are both lightweight and impact-resistant, ensuring long-lasting performance without compromising comfort. They are available in clear and gray color options, allowing users to choose based on visibility preference or glare reduction needs. With compact dimensions of 8 × 4 × 4 inches and a weight of 16 oz, these shields are easy to install and securely fit onto compatible frames.

For users seeking a complete eyewear solution, the Pentax Alpha frames are available in the broader Pentax Safety Glasses collection. Additional options are also available in the Prescription Safety Glasses collection for those needing vision correction along with workplace protection.

How to Properly Adjust Side Shields on Safety Glasses

From inside the shield, slide the right temple paddle tip through the front flex opening of the shield (see Fig. 1). Then, guide the paddle tip along the side channel and through the rear locking tab.
Now slide the side shield completely to the front of the temple and into position around the front of your frame (see Fig. 2). Repeat for the left SafeMate shield.

SideShieldInstructions

Tested by a leading independent testing laboratory on a variety of metal and plastic safety prescription frames from leading safety frame manufacturers.
Proven to withstand the impact of a .250-inch steel ball fired at 150 feet per second at each of the ANSI-prescribed impact locations without failure.
Designed to provide lateral side coverage as defined by ANSI Z87.1-2010.

FRAME MEASUREMENTS

To ensure your frames fit perfectly, you first have to determine which size frames are best for you. The best place to start is with the measurements on a pair you already own. You know those little numbers on the inside of its temple? That's what you're looking for. The frame measurements appear in the following order: lens width, bridge width, and temple length.

Frame Width

To find frame width, measure the front of the frame from screw to screw

Temple Length

Temple length is the measurement in millimeters of the ‘arms' of the frame. This measurement does not vary as much as the others, with 135mm, 140mm, 145mm, and 150mm being the most common options.

Lens Height and Width

Lens height is the distance from the top of a lens to the bottom. Lens Width is the distance from the left side of a lens to the right side.

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Available Lenses

We offer a variety of lenses to suit your lifestyle and vision needs. Explore our lens options below:

Distance lenses can be used in everyday life, whether you are shortsighted (wearing minus lenses) or longsighted (wearing plus lenses). They may also have the option of correcting astigmatism to give them clearer vision.

Tailored to one focus length
Wide field of view
Transparent lens

Progressive lenses are practical on a daily basis and provide clear vision to people who are either nearsighted (minus) or farsighted (plus). They transition seamlessly to the distance and can also accommodate astigmatism correction to enhance clarity.

Multiple focus zones
Smooth vision transition
Transparent lens

Reading lenses are ideal for everyday close-up work, and they are the best lenses that suit nearsighted (minus lens) and farsighted (plus lens). They may also contain astigmatism correction to provide clear, comfortable vision.

Tailored to near focus
Wide reading area
Transparent lens

Non-prescription lenses can be worn in day-to-day life to ensure eye protection and style, but not to correct vision. They do not correct shortsightedness or farsightedness, but provide comfort and sharpness to non-prescription users.

No vision correction
Wide field of view
Transparent lens

The blue light lenses are suitable to use every day when using a digital screen and whether you are near-sighted (minus lenses) or farsighted (plus lenses). They may contain astigmatism correction and may help in minimizing eye strain caused by exposure to blue light.

Tailored to one focus length
Blue light protection
Transparent lens

Transition lenses help in adjusting to the various light conditions, which is ideal whenever a person needs to use lenses in their daily life with either short-sighted (minus) or long-sighted (plus) eyesight. They may contain astigmatism lenses that provide clear vision both outside and inside.

Tailored to one focus length
Auto-darkening technology
Transparent lens indoors

Polarized mirror lenses minimize glare and improve clarity, which is perfect in a daily outdoor situation when a person has nearsighted (minus) or farsighted (plus) vision. Sharper vision can be corrected with astigmatism.

Tailored to one focus length
Glare reduction
Reflective mirror coating

Tinted lenses are ideal for everyday use, which helps reduce the brightness of nearsighted (minus) and farsighted (plus) individuals. They may have astigmatism correction to enhance clarity and comfort.

Tailored to one focus length
Decreases brightness and glare.
Available in various colors