Genuine Smith Optics replacement lenses for the Smith Survey Helmets, Attachment hardware included.
What's great....
- ChromaPop™ technology eliminating color confusion, greater definition
- Spherical carbonic-X outer lens material for optimum scratch and impact resistance
- Tapered lens technology for enhanced visual sharpness, eye comforting
- 5X™ Anti-Fog inner lens technology to wick away moisture for longer times
- All lenses provide 100% protection from all UV rays.
- Manufactured in the USA
Which lens is what?.....
Clear - Yes a clear lens for a night under the lights or when you feel like nothing else will work. 84% VLT
ChromaPop™ EVERYDAY
For sure you can't be without this lens in your lens quiver. These are your go to lenses for most conditions, from a little bit of sunny to partial cloudy, beginning to middle of the day lenses. Higher elevations might like the 25% VLT while New England and Aussi winters might prefer the 36% VLT. Can't decide? The Photochromic lenses might be just what needed with VLT ranges of 20% to 30% and 30% to 50%. Light adjusting technology for most all conditions.
· Everyday Green Mirror - 23% VLT Category S2
What the heck is VLT?
VLT or Visible Light Transmission is the measured percentage of available light allowed thru the lens and reaches your eye. So the lower the VLT the less light that reaches your eye and the higher the VLT the more light that reaches your eye.
