RG-500 Metal Frame Radiation Lead Glasses - Eye Size 52-19-135mm

Standard, inexpensive, but durable safety frame with spring hinges and removable side shields. Stylish frame and comfortable fit. Spring nose pads for added comfort. Featuring our standard 0.75mm lead equivalency Schott SF6 radiation safety glass lenses.

Frame Color Choices

• Gold
• Pewter

Specify Frame Size

• 49-18-140
• 51-18-145

Custom Engraving Locations

• Right Arm Outside
• Left Arm Outside
• Both Arms Outside

Product Details

• If you're looking for Stylish comforatble metal safety frame that looks great and gets the job done this is the frame for you.
• It features removable side shields for safety and mildly adjustable rubber nose pads for comfort
• All front lenses are standard with .75 mm Pb Lead Equivalency
• High-Lite transmissionwith 20% more visible light, 1.80 High Index Lenses
• Schott SF6HT Glass Lenses
• Side Shields .35mm Pb Lead equivalence
• Weight: 65 grams

Measurements For a Frame A frame has 4 basic frame sizes ( eye, bridge, temple, vertical ):

• Eye Size - refers to the horizontal width in millimeters of one of the frame's lenses.
• Bridge Size - measurement is the distance in millimeters between the two lenses. It is measured between the two closest points of the two lenses.
• Temple Size - is measured along the length of the temple, from one end to the other, including the bend.
• Vertical Size (B) - refers to the vertical height of an eyeglasses lens, and is measured from the tip to the bottom of the lens aperture of the frame. The measurements are taken from a horizontal line intersecting with the top of the lens, to the horizontal line intersecting with the bottom edge of the lens. The B measurement is only important when ordering multifocal lenses