Product Description
Pentax DX670 prescription safety eyewear adds a unique twist to safety glasses. These are available in grey and brown. The removable side shields protect eyes from dust, dirt, etc. These glasses conform to ANSI Z87.2 high mass and high-velocity impact resistance safety standards. The rubber nose pads give a comfortable fit allowing you to wear them for long working hours. If you are looking for sleek and fashionable glasses, Pentax DX670 will not let you down.
Product Features
Frame Information
- Gender Unisex
- Rim Full Rim
- Age Adult
- Temple Spring Hinge
- Shape Modified Oval
- Material Plastic
- Style Fashion
- Manufacturer Pentax
- Eye Size 51, 53
- Frame Size L, M
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.
