---
product_id: 25617680
title: "Vortex Optics Diamondback Roof Prism Binoculars 10x42"
brand: "vortex"
price: "NT$19165"
currency: TWD
in_stock: true
category: "Vortex"
url: https://www.desertcart.tw/products/25617680-vortex-optics-diamondback-roof-prism-binoculars-10x42
store_origin: TW
region: Taiwan
---

# Fully multi-coated lenses Waterproof & fogproof 10x magnification Vortex Optics Diamondback Roof Prism Binoculars 10x42

**Brand:** vortex
**Price:** NT$19165
**Availability:** ✅ In Stock

## Summary

> 🔭 See More, Miss Less — Elevate Every Outdoor Moment

## Quick Answers

- **What is this?** Vortex Optics Diamondback Roof Prism Binoculars 10x42 by vortex
- **How much does it cost?** NT$19165 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/25617680-vortex-optics-diamondback-roof-prism-binoculars-10x42)

## 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

- • **Custom Comfort:** Multi-position twist-up eyecups and right eye diopter adjustment tailor your perfect focus.
- • **Ergonomic Grip:** Sleek short-hinge design with rubber armor and thumb indents ensures a secure, non-slip hold.
- • **Weather Warrior:** Argon purging plus waterproof and fogproof construction keeps your view clear in any condition.
- • **Crystal-Clear Vision:** Dielectric, fully multi-coated lenses deliver brighter, sharper images even in low light.
- • **Wide-Angle Advantage:** Ultra-wide 362 ft field of view lets you scan and spot targets faster than ever.

## Overview

The Vortex Optics Diamondback 10x42 binoculars combine professional-grade 10x magnification with 42mm objective lenses and fully multi-coated optics for stunning clarity and brightness. Designed with a compact short-hinge frame and rubber armor, they offer a comfortable, secure grip. Their ultra-wide 362-foot field of view and adjustable eyecups make target acquisition effortless. Built tough with argon purging and waterproof, fogproof features, these binoculars are your reliable companion for bird watching, hiking, and hunting in any weather.

## Description

The legendary Diamondback binocular series redefines the price vs performance ratio in the world of optics. The short-hinge design and upscale sleek look grabs the eye and leaves more room for your hands—making them physically easy to hold. The optical system offers stunning views and impressive low-light performance. An ultra-wide field of view lets you efficiently cover ground and acquire subjects with ease.

## Features

- 10x magnification and 42mm objective lenses, these Diamondback binoculars are the workhorse of Vortex lineup; known for impressive optical quality and durability.
- Dielectric, fully multi-coated lenses transmit more light and clearer, brighter images. A field of view that is one of the largest in its class helps you efficiently glass your surroundings and identify your target.
- A sleek, short hinge design with rubber armor and thumb indents leaves more room for your hands creating an easier, secure, non-slip grip.
- Multi-position eyecups twist up for adjustable eye relief. A right eye diopter accomodates for focal differences in your eyes.
- Argon purging and rubber armor provide enhanced waterproof and fogproof performance in extreme weather conditions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0192GJLMU |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Apparent Angle of View | 6.3 degrees |
| Best Sellers Rank | #844 in Camera & Photo Products ( See Top 100 in Camera & Photo Products ) #414 in Binoculars |
| Brand | Vortex |
| Built-In Media | Rainguard Eyepiece Cover, Tethered Objective Lens Covers, Comfort Neck Strap, Deluxe Custom-Molded Carry Case |
| Coating | Fully Multi-Coated |
| Color | Black |
| Customer Reviews | 4.7 out of 5 stars 943 Reviews |
| Enclosure Material | Composite |
| Exit-Pupil Diameter | 4.2 millimeters |
| Eye Relief | 15 millimeters |
| Features | Lightweight, Portable |
| Field of View | 362 feet |
| Focus Description | Manual Focus |
| Focus Type | Center Focus |
| Global Trade Identification Number | 00875874006430 |
| Item Dimensions L x W x H | 5.8"L x 0.1"W x 5.1"H |
| Item Type Name | Diamondback 10x42 |
| Item Weight | 1.3 pounds |
| Low Light Technology | yes |
| Magnification Maximum | 10 |
| Manufacturer | Vortex Optics |
| Manufacturer Part Number | DB-205 |
| Model Name | Diamondback 10x42 |
| Model Number | DB-205 |
| Mount Type | Tripod Mount |
| Number of Items | 1 |
| Objective Lens Diameter | 42 millimeters |
| Prism Type | Roof Prism |
| Size Map | Full Size |
| Special Feature | Lightweight, Portable |
| Specific Uses | Bird Watching, Hiking & Outdoors, Hunting |
| Specific Uses For Product | Bird Watching, Hiking & Outdoors, Hunting |
| UPC | 712038593958 875874006430 643217096826 641427805719 855983007429 755918447804 680569093226 611138325844 755918448030 645080944099 |
| Unit Count | 1 Count |
| Warranty Description | Unlimited |
| Water Resistance Level | Waterproof |
| Zoom Ratio | 10 multiplier_x |

## Product Details

- **Brand:** Vortex
- **Age Range (Description):** Adult
- **Special Feature:** Lightweight, Portable
- **Objective Lens Diameter:** 42 Millimeters
- **Magnification Maximum:** 10

## Images

![Vortex Optics Diamondback Roof Prism Binoculars 10x42 - Image 1](https://m.media-amazon.com/images/I/711EUiLfRxL.jpg)
![Vortex Optics Diamondback Roof Prism Binoculars 10x42 - Image 2](https://m.media-amazon.com/images/I/715pJqvY21L.jpg)
![Vortex Optics Diamondback Roof Prism Binoculars 10x42 - Image 3](https://m.media-amazon.com/images/I/71N88jTPZuL.jpg)
![Vortex Optics Diamondback Roof Prism Binoculars 10x42 - Image 4](https://m.media-amazon.com/images/I/71edV2puNaL.jpg)
![Vortex Optics Diamondback Roof Prism Binoculars 10x42 - Image 5](https://m.media-amazon.com/images/I/71W6Rw6KfOL.jpg)

## Available Options

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

## Questions & Answers

**Q: What comes with these binoculars does it come with a case and binocular case**
A: Yes, both ends of the binoculars have protective covers and the binoculars have a strap. Binoculars come with a hard case which also has a strap.

**Q: 408 by 42 or 10 by 42 which one are better**
A: From my observation they are about equal optically. Which is better depends on the user. The 10x optics are on the edge of what I can hold steady. So I picked the 8x which I can hold steady even when I'm a bit tired. The 8x are a little brighter which helps a little during dawn or dusk. The extra power will sometimes help identify objects at distance. The very best thing you can do is try them side by side and make decision about your personal decision. When I was picking I also did side by side comparisons with optics that were considered a step up and a step down. You may decide that the lower price are a better value for you or that a step up is worth the extra money.

**Q: Are these as good as quality as the Viper HD?**
A: No they aren't... great pair of binoculars but if you pick up both pair and look out to even 100 yards you can tell the difference! However unless you wanna put down double the money these are great!

**Q: What is the difference between this model (referred to as d205) and the db205 offered on amazon and other sites for around the same price?**
A: I actually am not sure. I can tell you however I bought this set and don't regret it one bit! These binos are super crisp and bright and the harness is not bad at all.

## Frequently Bought Together

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

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-09-09*