Pentax 650

Plastic Geek RX Safety Eyewear Frames 3M 650

52 people have checked this pair in the last hour!

$36.95
Price subject to change at checkout based on options selected

SOC 2 certification and Vision Insurance

Popular frame! 367 people have their eyes on this frame.

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Size Guide

Frame Details
GenderUnisex
RimFull Rim
AgeAdult
ShapeModified Oval
TempleSpring Hinge
MaterialPlastic
StyleGeek
ManufacturerPentax
132mm

31.5mm

50mm

16mm

145mm

Product Features:

 

  • Modified Oval shape frame
  • Rx Ready
  • Stylish Bent temples
  • Brow-guard side shields (Removable)
  • Perfect fitting
  • Tested to ANSI safety criteria

 

 

Product Description:

 

Our Pentax 650 is one of a kind. They have a modified oval shape to them which gives them their unique look. Moreover, they also come with removable side shields which gives the best protection. They can be placed and removed whenever you want. Lastly, they also have nose pads which makes the glasses stay where you want them to.

 

              

What Is the Difference Between Regular Rx Glasses and Prescription Safety Glasses?

In the United States of America, exists a government agency known as OSHA responsible to make and enforce workplace safety rules and protocols. At any workplace where chances of eye injury are high, OSHA requires wearing Safety Eyewear Frames.

The basic difference between a regular frame and a ‘safety’ rated frame is, it is emphasized on protection rather than style. Hence, the frame is sturdier but due to modern technology, the frames available today aren’t hideous.

The protective protocols emphasize that a safety frame must not bend or break easily under a certain amount of pressure. It must also be able to withstand a certain amount of impact from a flying object or projectile. The frame must also be able to repel most chemical splashes to keep the eyes out of harm’s way.

Branded or Unbranded?

Considering the nature and purpose of protective glasses, it is unwise to use untrusted brands or non-branded glasses for safety. In the line of duty, things can get out of control quickly and you might need all the luck of a lifetime. If you’ve gone cheap only to save a meager few dollars, you might end up losing something priceless i.e. your eyes. Branded Safety Eyeglasses are always recommended because of their surety to follow the safety rules and regulations that are defined and implemented by the well-known and trustworthy authorities. These frames can withstand a lot of pressure and can keep your vision clear too.

Full Rim Geek Safety Glasses A2000 by 3M

We totally recommend buying the A2000 frame manufactured by the notable brand 3M. The authentic frame on EYEWEB is available at an affordable price of only $19.00. It is made of top quality materials and 3M Safety Glasses are in complete compliance with all the safety standards of ANSI Z87.1-2003 or ANSI Z87.1-2010, depending on the model.

Just like one person cannot perform all tasks, similarly, the different frames have their own specialties. Some frames are designed to protect in the most rugged environment such as construction sites. Some frames are designed for moderate protection so they have a more stylish design. You can choose a frame according to your requirement.

What other frames can I choose from?

The famous brand 3M has a vast line of eyewear safety frames. You can choose from a lot of options. Below are some frames that you must look at if you are interested to buy something trustworthy and durable.

The 3M A2500 is a full rim unisex frame with side shields already pre-built with the design. It has a sporty look and it can be used by professionals and athletes alike. The choice depends upon your needs and if you are comfortable with wearing a certain shape. If you require vision correction, then you need to order it with your RX lenses. This particular frame cannot allow you to wear your regular prescription glasses as in the case of some bulky protective frames. This frame is widely used by cyclists too because the design suits their need at high speeds on the bicycle.

The 3M CLASSIC 1 is a full rim rectangle shaped frame made from stainless steel. It looks perfectly like a designer frame but is in fact made for protection. But this frame can serve more than just protection because of its beautiful sleek design. If you already have glasses that can provide care to your eyes in high-risk areas but you are looking to buy something comfortable and presentable to wear inside, then you can consider it without hesitation. To add protection, you can always equip with the side shields that are optional but can fit perfectly, the choice is between permanent and removable.

Do not forget to have a look at the 3M CLASSIC 3 safety glasses that are made of the best quality of plastic money can buy. The reason for using TR 90 here is due to its durability and its ability to withstand harsh conditions. Plastic is relatively stronger when it comes to sustaining a hard hit such as in the case of flying bits of concrete or projectiles in a construction zone. We have a choice of two colors namely black and tortoise colors. Remember, it is made for protection so you can easily rely on it to keep your eyes safe from all harms.

The 3M CX7000 is a modified oval-shaped full rim frame that is available in silver color only. Heart shaped and box-shaped faces look really good wearing such frames so we recommend you to try it. It is designed for extra covering around the eyes and it can hold bigger lenses too. So, if you are farsighted, it is perfect because it can allow you to see a larger area clearly. You can enhance the protection it provides by upgrading it with a brow guard, breeze catcher and perforated full cup. Adding it up with the frame can make it really strong and protect from all harms.

The 3M D490 rectangular frame is also a TR 90 build. It falls in the small frames category which makes it a beautiful pair of spectacles that suits every face type. For the nearsighted people, it is a great frame because it can hold the lenses without obscuring your vision. The strong plastic in it can withstand great impacts. If you think you can drop it a few times during work, then this shatterproof frame will not disappoint you. It is available in two colors so you have a choice to pick the one that suits your style and requirements.

You can also have a look at our Designer Glasses Frames Online collection. Your work may require tough frames that aren’t too beautiful, but your personal life needs to be colorful. We have some of the most beautiful designs in our inventory that are sure to add flair to your style. You don’t look like a nerd wearing cool designer frames, in fact, they can enhance your appearance. Choose a colorful design that compliments your dress, it can help you be more confident because you’ll look cool.

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

Frame Width

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

Temple Length

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 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.

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
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