Pentax Classic 1 features a rectangular-shaped stainless steel frame. It comes with rubber nose pads for comfortable non-slip comfort. The glasses meet the ANSI Z87.2 high mass and high-velocity impact resistance safety standard. These are available in silver and brown. The Pentax classic 1 is the best choice for you if you love classic and comfortable safety eyewear.
- Gender Unisex
- Age Adult
- Rim Full Rim
- Style Classic
- Material Stainless Steel
- Shape Rectangular
- Temple Spring Hinge
- Manufacturer Pentax
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.
To find frame width, measure the front of the frame from screw to screw
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.