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Pentax Classic 3 Safety Glasses

Pentax Classic 3 Safety Frame with Removable Side Shields

(7 review(s))

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$41.95

Price subject to change at checkout based on options selected

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L 53

Size Guide

Frame Details

Gender	Unisex
Age	Adult
Rim	Full Rim
Temple	Spring Hinge
Shape	Square
Style	Geek
Manufacturer	Pentax
Material	Plastic
Side Shields	Detachable
Safety Standards	ANSI Z87.1
Type	Prescription Eyeglasses
Temples	Spring Hinge
Eye Size	53
Frame Size	M

140mm

38.5mm

53mm

18mm

145mm

Product Description

The Pentax Classic 3 Prescription Safety Glasses combine timeless style with dependable eye protection, making them an excellent choice for both work and everyday wear. Designed with a durable plastic frame and a classic square shape, these safety glasses provide a comfortable and professional look for men and women.

Available in Black Crystal and Tortoise, the Pentax Classic 3 features spring hinges that enhance flexibility and comfort for extended use. The removable side shields offer added lateral protection when needed and can be easily removed for a more traditional eyewear appearance.

These prescription-ready safety glasses meet ANSI Z87.1 safety standards, ensuring reliable protection in a variety of workplace environments. With a medium-sized fit and lightweight construction, the Pentax Classic 3 delivers both comfort and functionality throughout the day.

Key Features

Meets ANSI Z87.1 safety standards
Prescription lens compatible
Durable plastic frame construction
Classic square frame design
Removable side shields for added protection
Spring hinges for enhanced comfort and flexibility
Available in Black Crystal and Tortoise
Medium-size fit for men and women

For additional styles and options, browse our complete Pentax Safety Glasses collection.

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.