Wiley X Echo Radiation Glasses, #RG-CCECH01F and RG-CCECH04F

Released in 2012, the Echo features popular square lens style and large wraparound lenses for increased field of view and protection. This frame is available in Smoke Steel Blue (SSECH01F) and Gloss Black (SSECH04F) and features our standard 0.75mm lead equivalency Schott SF-6 HT radiation safety glass lenses.

Available Colors

• Smoke Steel Blue, SSECH01F
• Gloss Black, SSECH04F

Custom Engraving Locations

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

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