The ESS CDI Hi-Def Yellow Replacement Lenses (ESS part no. 740-0186) from ESS are a genuine two-lens kit built for the CDI ballistic sunglass, giving shooters a fresh hi-def yellow tint without buying a whole new frame. Each lens is cut from 2.2mm high-impact polycarbonate and drops straight into the CDI’s Lateral Exchange System, so swapping tints between a bright range day and low-light conditions takes seconds. The kit ships with both a right and left lens plus a protective pouch to keep the spares scratch-free between swaps.

Key Specifications

• Hi-Def Yellow lens tint tunes light transmission for the specific conditions you’re shooting or working in.
• 2.2mm polycarbonate construction delivers high-impact protection without adding bulk to the CDI frame.
• Two-lens kit (right and left) gives a matched replacement pair instead of a single lens.
• Protective lens pouch included keeps the spare lenses scratch-free between swaps.
• Built for the ESS CDI sunglass (frame sold separately) so shooters can keep multiple tints on hand under shooting glasses & hearing protection.

Frequently Asked Questions

Does this include the CDI sunglass frame? No, this is a replacement lens kit only; the CDI frame is sold separately and these hi-def yellow lenses drop straight into the existing Lateral Exchange System.

What is the lens made from? 2.2mm high-impact polycarbonate designed to resist scratching and impact while keeping the frame lightweight.

Buy the ESS CDI Hi-Def Yellow Replacement Lenses

Order the ESS CDI Hi-Def Yellow Replacement Lenses from our Lubbock, Texas gun shop for fast, direct shipping, and keep a spare tint on hand for whatever lighting the next range day or deployment throws at you.