Exclusive Optical Design

Using the right materials for the right application, Sightron engineers build optical formulas around the best optical glass to reduce chromatic aberrations, improve color accuracy,  deliver excellent light transmission, and best-in-class resolution and sharpness.

ExacTrack W&E System

Never experience drift with Sightron's patented windage and elevation adjustment technology. It provides proper alignment between the adjustments and the erector tube by maintaining the same constant and accurate point of pressure at zero or extreme adjustments.

Extra-Low Dispersion (ED) Lens Elements

The S6 5-30x56mm ED series uses extra-low dispersion optical glass for superior sharpness, dramatically reduced chromatic aberrations, improved color accuracy that delivers excellent light transmission, and best-in-class resolution.

Exclusive Zact-7 Revcoat Plus Multi-Coating Technology

For superior performance, Sightron created a new Zact-7 Revcoat Plus™ lens coating for increased light transmission and improved clarity.

Second Focal Plane Reticle

The reticle does not change size among the zoom range.

Reticle Material

Etched glass reticle with fiber optics supports illumination.

Shockproof

1,000G Shock rating supports even the highest calibers.

Waterproof

Rated at IPX7 waterproof standards.

Fogproof

Nitrogen gas charged for a lifetime of fog free use.

Tube Construction

Milled from a single piece of lightweight, industrial grade aluminum.