---
product_id: 78309448
title: "Vortex Optics Diamondback 10x42 Roof Prism Binocular"
brand: "vortex"
price: "HK$4082"
currency: HKD
in_stock: true
reviews_count: 13
url: https://www.desertcart.hk/products/78309448-vortex-optics-diamondback-10x42-roof-prism-binocular
store_origin: HK
region: Hong Kong
---

# Phase-corrected roof prisms Waterproof & fogproof design 10x magnification power Vortex Optics Diamondback 10x42 Roof Prism Binocular

**Brand:** vortex
**Price:** HK$4082
**Availability:** ✅ In Stock

## Summary

> 🔭 See more. Miss less. Own the moment.

## Quick Answers

- **What is this?** Vortex Optics Diamondback 10x42 Roof Prism Binocular by vortex
- **How much does it cost?** HK$4082 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/78309448-vortex-optics-diamondback-10x42-roof-prism-binocular)

## Best For

- vortex enthusiasts

## Why This Product

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

## Key Features

- • **All-Weather Ready:** Waterproof and fogproof construction ensures flawless performance rain or shine.
- • **Custom Comfort Fit:** Adjustable eyecups and diopter let you tailor focus and comfort for all-day use.
- • **Lifetime VIP Warranty:** Enjoy peace of mind with an unconditional, transferable lifetime warranty.
- • **Enhanced Light Transmission:** Fully multi-coated lenses maximize brightness for stunning low-light visibility.
- • **Crystal-Clear 10x Magnification:** Zoom into every detail with precision and clarity unmatched in its class.

## Overview

The Vortex Optics Diamondback 10x42 Roof Prism Binocular delivers professional-grade clarity and durability with 10x magnification, fully multi-coated lenses, and phase-corrected prisms. Designed for outdoor enthusiasts and professionals alike, it features waterproof and fogproof construction, adjustable eyecups, and a lifetime VIP warranty—making it the ultimate companion for hunting, hiking, and nature observation.

## Description

Taking its lead from the Diamondback, this rugged binocular is striking in how well it detects life in low light. Huge field-of-view, the largest in its class, with enhanced fully multi-coated optics, phase-corrected prisms, waterproof and fogproof construction, soft tapered eyecups, and rugged rubber armor. It's all there.

Review: Great set of bins for general use. - I am not a twitcher, a hiker, a hunter or an astronomer so I did not buy these bins for any special reason other than a fascination for seeing things close up. I have taken them for walks on the beach, I have used them for plane-spotting and as soon as we get a good view of the moon I will certainly take a gander there too. I read and watched the reviews of scores of binoculars because £167 is not a sum I would normally pay for something that is just a treat for myself. Just about everything pointed me in the direction of these bins and when they arrived I was not disappointed. They are well protected, they are comfortable to use, they are quick to adjust and they give a good sharp focused image. If you want a good, general-use pair of bins (with a lifetime warranty btw) then I can highly recommend these.
Review: Clear and sharp. - Fantastic binoculars. They are so clear and sharp. I bought them before I went home where I just spent 4 weeks in a game reserve. The clairyt of the sightings was incredible. They are robust which is so important out in the bush yet really good quality. Like others I was skeptical given the price was cheap but honestly these are brilliant.

## Features

- Superior quality, high-performance hunting optics, grasp the long distance power of the 10x42 Diamondback Classics as you close in on details missed by others
- Fully multi-coated on all air-to-glass surfaces increases light transmission while phase correction coating enhances resolution and contrast
- Center focus wheel adjusts the focus of both binocular barrels at the same time while the diopter (located on the right eyepiece) allows the user to adjust for focus differences between each eye
- Adjustable eyecups can be twisted up or down for comfortable viewing with or without eyeglasses. Rainguard, tethered objective lens covers, comfort neck strap, and deluxe custom-molded carry case are all included in the box
- Backed by our unlimited, unconditional, lifetime, VIP Warranty. A fully transferable promise to repair or replace your item if it becomes damaged/defective. Does not cover loss, theft, deliberate damage or cosmetic damage that doesn't hinder performance
- Objective Lens Diameter 42 mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004803YTW |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Apparent Angle of View | 6.6 Degrees |
| Best Sellers Rank | 69,889 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 574 in Binoculars |
| Box Contents | Binoculars, Rainguard Eyepiece Cover, Tethered objective lens covers, Comfort neck strap, Deluxe custom-molded carry case |
| Brand | Vortex |
| Brand Name | Vortex |
| Coating | Multi-Coated |
| Colour | Green |
| Customer Reviews | 4.8 out of 5 stars 1,105 Reviews |
| Digital Magnification Measured in Multiples (Digital Zoom) | 10 |
| Diopter Adjustment Range | +/- 5 diopters |
| Enclosure Material | Rubber |
| Exit-Pupil Diameter | 4.2 Millimeters |
| Eye Relief | 16 Millimeters |
| Field of View | 345 Feet |
| Focus Description | Manual Focus |
| Focus Type | Manual Focus |
| Global Trade Identification Number | 00875874001695 |
| Item Dimensions L x W | 15L x 14.2W centimetres |
| Item Dimensions L x W x H | 15L x 14.2W x 15H centimetres |
| Item Weight | 680 g |
| Low Light Technology | yes |
| Magnification maximum | 10 |
| Manufacturer | Vortex Optics |
| Manufacturer Part Number | D241 |
| Model Name | D241 |
| Model Number | D241 |
| Objective Lens Diameter | 42 |
| Objective lens diameter | 42 |
| Prism Type | Roof prism with phase correction |
| Product Features | Fog Proof |
| Relative Brightness | 4.2 |
| Size Map | Full Size |
| Special feature | Fog Proof |
| Specific Uses For Product | Hiking & Outdoors |
| Specific uses for product | Hiking & Outdoors |
| UPC | 755918446814 757073447262 875874000988 875874001695 713989498965 637509667672 |
| Unit Count | 1.0 count |
| VESA Mount Type | Roof |
| Water Resistance Level | Water Resistant |
| Zoom Ratio | 10:1 |

## Product Details

- **Age range (description):** Adult
- **Brand:** Vortex
- **Colour:** green
- **Magnification maximum:** 10
- **Material:** Rubber
- **Model name:** D241
- **Mounting type:** Roof
- **Objective lens diameter:** 42
- **Special feature:** Waterproof
- **Specific uses for product:** Hiking & Outdoors

## Images

![Vortex Optics Diamondback 10x42 Roof Prism Binocular - Image 1](https://m.media-amazon.com/images/I/71zSFPVgpdL.jpg)
![Vortex Optics Diamondback 10x42 Roof Prism Binocular - Image 2](https://m.media-amazon.com/images/I/714mGi6UoIL.jpg)
![Vortex Optics Diamondback 10x42 Roof Prism Binocular - Image 3](https://m.media-amazon.com/images/I/71yFBsLVIDL.jpg)
![Vortex Optics Diamondback 10x42 Roof Prism Binocular - Image 4](https://m.media-amazon.com/images/I/71sGglKGkCL.jpg)
![Vortex Optics Diamondback 10x42 Roof Prism Binocular - Image 5](https://m.media-amazon.com/images/I/711osePz6FL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: are the lens caps fixed to the neck strap**
A: Yes eyepiece caps are attached to neck strap on one side of strap

**Q: Can I just confirm that this product comes with a neck strap and carry case. Thank you**
A: Yes the neck strap if good quality however the case is a little strange and boxy. I store them in the case but don't use it while out just leaving them around the neck. They are great.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great set of bins for general use.
*by B***S on 17 September 2015*

I am not a twitcher, a hiker, a hunter or an astronomer so I did not buy these bins for any special reason other than a fascination for seeing things close up. I have taken them for walks on the beach, I have used them for plane-spotting and as soon as we get a good view of the moon I will certainly take a gander there too. I read and watched the reviews of scores of binoculars because £167 is not a sum I would normally pay for something that is just a treat for myself. Just about everything pointed me in the direction of these bins and when they arrived I was not disappointed. They are well protected, they are comfortable to use, they are quick to adjust and they give a good sharp focused image. If you want a good, general-use pair of bins (with a lifetime warranty btw) then I can highly recommend these.

### ⭐⭐⭐⭐⭐ Clear and sharp.
*by A***R on 4 January 2016*

Fantastic binoculars. They are so clear and sharp. I bought them before I went home where I just spent 4 weeks in a game reserve. The clairyt of the sightings was incredible. They are robust which is so important out in the bush yet really good quality. Like others I was skeptical given the price was cheap but honestly these are brilliant.

### ⭐⭐⭐⭐⭐ Nice piece of kit
*by P***R on 21 February 2015*

Nice piece of kit. I had the chance to compare with a friend who had bigger and heavier binoculars that had the same magnification but a smaller field of view and less sharpness. I used them on safari in South Africa. Worth the money.

## Frequently Bought Together

- Vortex Optics Diamondback 10x42 Roof Prism Binocular
- Vortex Optics Glasspak Binocular Harness
- Vortex Binocular Harness Strap

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-07-26*