---
product_id: 256134328
title: "Crossbow Replacement Photochromic Lens (740-0452)"
brand: "ess"
price: "B/.621"
currency: PAB
in_stock: true
reviews_count: 5
category: "Ess"
url: https://www.desertcart.com.pa/products/256134328-crossbow-replacement-photochromic-lens-740-0452
store_origin: PA
region: Panama
---

# Photochromic lens reacts to UV light DedBolt Lens Lock for rapid lens swaps 2.4mm impact-resistant polycarbonate Crossbow Replacement Photochromic Lens (740-0452)

**Brand:** ess
**Price:** B/.621
**Availability:** ✅ In Stock

## Summary

> 🕶️ Elevate your eye protection game—see clearer, adapt faster, perform stronger.

## Quick Answers

- **What is this?** Crossbow Replacement Photochromic Lens (740-0452) by ess
- **How much does it cost?** B/.621 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/256134328-crossbow-replacement-photochromic-lens-740-0452)

## Best For

- ess enthusiasts

## Why This Product

- Trusted ess brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rugged Durability:** Extra-thick 2.4mm polycarbonate lens resists impact and scratches for long-lasting performance.
- • **Quick Lens Exchange:** DedBolt Lens Lock system enables fast, tool-free lens changes to keep you mission-ready.
- • **Secure & Comfortable Fit:** Tri-Tech Fit ensures no-slip comfort without pressure points during extended wear.
- • **Unmatched Clarity & Protection:** ESSOPTICS deliver distortion-free vision with 100% UVA/UVB defense.
- • **Adaptive Photochromic Technology:** Automatically darkens in sunlight for seamless day-to-night use—no lens juggling needed.

## Overview

The Crossbow Replacement Photochromic Lens (740-0452) is a premium, 2.4mm thick polycarbonate lens featuring ESSOPTICS for crystal-clear, distortion-free vision and full UVA/UVB protection. Its advanced ClearZone FlowCoat technology prevents fogging and scratches, while the photochromic tint adapts rapidly to sunlight, eliminating the need for multiple lenses. Designed for secure, comfortable wear with Tri-Tech Fit and equipped with the DedBolt Lens Lock for quick lens swaps, this lens is compatible with Crossbow Tri-Tech and Suppressor frames, making it the ultimate upgrade for professionals demanding reliable, high-performance eye protection.

## Description

This replacement lens for the Crossbow eyeshield is built from extra-thick, 2. 4mm high-impact polycarbonate, and features ESSOPTICS for distortion-free clarity and 100% UVA/UVB protection. ESS ClearZone FlowCoat technology is engineered to eliminate fog inside the lens and prevent scratches outside. The Crossbow's DedBolt Lens Lock system allows for rapid lens interchange. Crossbow replacement lenses are compatible with both Crossbow Tri-Tech Fit frames (for normal use) and Crossbow Suppressor frames (for use with ear cup hearing protection and communications gear). All Crossbow replacement lenses include a black Low-Pro Nosepiece and a protective flannel sleeve.

Review: These are the BEST safety glasses I ever had! Had Oakleys, Smiths, etc. But the quality of these ones are far beyond my expectations and what I like most is the super sturdy construction and how fast they react to the sun light. Yeah, SUNLIGHT. They use the UV rays to activate the cells, so don’t expect with other light source tu turn this lens on. They react super fast, but takes like a minute to go back to clear if you get inside of a building or any enclosed dark area. These lens definitely resolved my problem of having to different lenses with me (night/day).
Review: Works very good

## Features

- Advanced ClearZone FlowCoat lens treatments eliminate fog inside and prevent scratches outside
- Tri-Tech Fit provides no-slip security and maximum comfort with no pressure points
- DedBolt Lens Lock keeps lenses secure under impact and enables simple and fast lens exchange
- Broad Rx Compatibility
- Essopics deliver distortion-free optical precision throughout the entire field of view and greatly exceed ANSI standards

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00WKMVUVY |
| ASIN  | B00WKMVUVY |
| Age Range Description | Adult |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Heavyweight |
| Best Sellers Rank | #152,815 in Sporting Goods ( See Top 100 in Sporting Goods ) #90 in Hunting Safety Glasses |
| Brand Name | ESS |
| Color | Black |
| Compatible with Vehicle Type | ATV, Snowmobile |
| Customer Reviews | 4.3 4.3 out of 5 stars (20) |
| Customer reviews | 4.3 4.3 out of 5 stars (20) |
| Date First Available  | 6 April 2017 |
| Department  | unisex-adult |
| Fit Type | Regular |
| Fit to Size Sentiment | Regular |
| Frame Material | Polycarbonate (PC) |
| Frame Type | Full Rim |
| Garment Size Country | Great Britain |
| Global Trade Identification Number | 00811533016709 |
| Included Components | item |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Shape | wrap |
| Item Type Name | safety-glasses |
| Item Weight | 0.04 Pounds |
| Item model number  | 740-0452 |
| Lens Coating | UV Protection Coating |
| Lens Color | grey |
| Lens Material | Polycarbonate |
| Manufacturer | ESS Eyewear |
| Manufacturer  | ESS Eyewear |
| Material | Other |
| Model Name | 740-0452 |
| Number of Items | 1 |
| Part Number | 740-0452 |
| Pattern | Solid |
| Polarization Type | photochromic |
| Product Care Instructions | Clean with mild soap and water, dry with a soft cloth. Avoid using harsh chemicals or abrasive materials. Store in a protective case when not in use. |
| Recommended Uses For Product | Security |
| Size | One Size |
| Special Features | UV Protection |
| Sport Type | Outdoor Lifestyle |
| Style | Protection |
| Style Number | 740-0452 |
| UPC | 811533016709 |
| Ultraviolet Light Protection | true |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** ESS
- **Color:** Black
- **Frame Material:** composite
- **Frame Type:** Full Rim
- **Material:** Other

## Images

![Crossbow Replacement Photochromic Lens (740-0452) - Image 1](https://m.media-amazon.com/images/I/31dO-qS6lrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by F***R on 5 August 2020*

These are the BEST safety glasses I ever had! Had Oakleys, Smiths, etc. But the quality of these ones are far beyond my expectations and what I like most is the super sturdy construction and how fast they react to the sun light. Yeah, SUNLIGHT. They use the UV rays to activate the cells, so don’t expect with other light source tu turn this lens on. They react super fast, but takes like a minute to go back to clear if you get inside of a building or any enclosed dark area. These lens definitely resolved my problem of having to different lenses with me (night/day).

### ⭐⭐⭐⭐⭐ Review
*by R***R on 9 December 2023*

Works very good

### ⭐⭐⭐⭐ Review
*by F***2 on 3 March 2023*

perfect for my job. i work at a golf course and i don’t have to swap my eye pro as the sun comes out.

## Frequently Bought Together

- ESS Crossbow Replacement Photochromic Lens (740-0452)
- ESS Crossbow Tri-Tech Fit Frame Kit ESS-740-0531
- Ess Replacement Lens, Clear, Anti-Fog

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**Shop now:** [https://www.desertcart.com.pa/products/256134328-crossbow-replacement-photochromic-lens-740-0452](https://www.desertcart.com.pa/products/256134328-crossbow-replacement-photochromic-lens-740-0452)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-08-15*