The ESS Crossbow Hi-Def Bronze Replacement Lens (ESS part no. 740-0509) swaps into any Crossbow or Crossbow Suppressor eyeshield in seconds, giving shooters a fast way to match their eye protection to changing light without buying a second frame. Built from extra-thick 2.4mm high-impact polycarbonate, it carries ESS’s ESSOPTICS lens geometry for distortion-free clarity across the full field of view. The Hi-Def Bronze tint warms contrast for variable daylight, making details easier to pick out against green and brown backgrounds. It drops into the Crossbow’s DedBolt Lens Lock, which pivots open for release and clamps down for a secure fit under recoil and hard use. Whether you shoot competition, run patrol, or just want a spare lens in the range bag, this is the confirmed factory replacement for the Crossbow platform.

Key Specifications

• 2.4mm polycarbonate construction resists cracking and impact better than thinner commodity safety lenses.
• Hi-Def Bronze tint suits the lighting conditions this lens is built for.
• ESSOPTICS distortion-free optics keep target acquisition sharp across the entire lens, not just dead center.
• ClearZone FlowCoat coating fights fog on the inside and scratches on the outside of the lens.
• DedBolt Lens Lock compatible lets you swap this lens into a Crossbow frame in seconds with no tools.
• 100% UVA/UVB protection blocks harmful sun exposure during all-day range or field use.
• Includes black Low-Pro nosepiece and flannel sleeve so the lens arrives ready to install and protected in storage.

Frequently Asked Questions

Does this lens fit the standard Crossbow frame? Yes, it is a direct factory replacement for both the standard Crossbow Tri-Tech Fit frame and the Crossbow Suppressor frame.

What makes the Hi-Def Bronze tint different from Hi-Def Copper? Bronze is tuned for variable daylight and warms contrast against natural backgrounds, while Copper is optimized for low-light and overcast use.

Is a nosepiece included? Yes, a black Low-Pro nosepiece and a protective flannel sleeve ship with every replacement lens.

Buy the ESS Crossbow Hi-Def Bronze Replacement Lens

Keep a spare hi-def bronze lens on hand so your Crossbow eyeshield is ready for whatever light the day throws at you. Order through ESS‘s shooting glasses and hearing protection lineup for fast shipping from our Lubbock, Texas gun shop.