---
product_id: 92649141
title: "Aurosports 10-30x40 Zoom Monocular for Adults, Monocular Telescope High Power with Bak4 Prism, Compact Monoculars for Bird Watching Traveling Hunting Camping - Gift for Men"
brand: "aurosports"
price: "2400507₫"
currency: VND
in_stock: true
reviews_count: 10
category: "Aurosports"
url: https://www.desertcart.vn/products/92649141-aurosports-10-30x40-zoom-monocular-for-adults-monocular-telescope-high
store_origin: VN
region: Vietnam
---

# BAK4 prism & multi-coated lens Waterproof & fog proof 10-30x adjustable zoom Aurosports 10-30x40 Zoom Monocular for Adults, Monocular Telescope High Power with Bak4 Prism, Compact Monoculars for Bird Watching Traveling Hunting Camping - Gift for Men

**Brand:** aurosports
**Price:** 2400507₫
**Availability:** ✅ In Stock

## Summary

> 🔭 Unlock Hidden Worlds with Every Glance!

## Quick Answers

- **What is this?** Aurosports 10-30x40 Zoom Monocular for Adults, Monocular Telescope High Power with Bak4 Prism, Compact Monoculars for Bird Watching Traveling Hunting Camping - Gift for Men by aurosports
- **How much does it cost?** 2400507₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/92649141-aurosports-10-30x40-zoom-monocular-for-adults-monocular-telescope-high)

## Best For

- aurosports enthusiasts

## Why This Product

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

## Key Features

- • **All-Weather Durability:** Rubber-armored, shockproof, and nitrogen-filled for waterproof and fog-proof performance in any environment.
- • **Premium BAK4 Prism Optics:** Enjoy enhanced light transmission and vivid colors with advanced multi-coated lenses for stunning clarity.
- • **Effortless Focus & Comfort:** Adjustable eye cup and smooth focus wheel ensure comfortable viewing even with glasses—see the world your way.
- • **Compact & Travel-Ready Design:** Lightweight and pocket-sized at just 153mm, this monocular fits effortlessly into your daily adventures.
- • **Crystal-Clear Vision at Every Zoom:** Experience sharp, bright images from 10x to 30x magnification—perfect for spotting details others miss.

## Overview

The Aurosports 10-30x40 Zoom Monocular combines powerful 10-30x magnification with premium BAK4 prism optics and a large 40mm objective lens, delivering bright, crisp views in a compact, lightweight design. Built for the outdoors, it features waterproof, fog-proof, and shock-resistant construction with a rubber-armored body and nitrogen-filled lenses. Ideal for bird watching, hunting, camping, and travel, this monocular offers easy focus adjustments and long eye relief for comfortable use with or without glasses.

## Description

desertcart.com : Aurosports 10-30x40 Zoom Monocular for Adults, Monocular Telescope High Power with Bak4 Prism, Compact Monoculars for Bird Watching Traveling Hunting Camping - Gift for Men : Electronics

Review: Way Better Than Expected — Very Nice Unit - Bought this over a month ago to field trial before giving as Christmas gift to daughter (wants to bird watch and duck hunt with dad). Am pleasantly surprised at the quality and performance. As an outdoorsman I have very high-end optics (Zeiss, Leupold, Nikon) so I know good optic performance. While I can’t speak to ruggedness or endurance of this Aurosports monocular (only time will tell), I will attest to its optical performance. It is bright and crisp throughout it’s power range. There is a bit of minor bleeding or blur (some may not even notice) at extreme outer edges of scope but I don’t find that to be a problem since object in view will most always be centered. This is just a NICE. LITTLE. UNIT. I saw some reviews with questions/confusion about ability to focus and effective use on targets close-in. The unit DOES focus, just learn how. (Think: retractable telescopic “pirate scope” and you’ll figure it out.) And it will handle targets as close as 6-7 yards in (10x). And 30x max zoom is just as clear (note at 30x you’ll need surgeon-stable hands or a tripod to stabilize). Don’t get your heart set on perfect directions, they lack. Christmas morning I had both my 20-something kids try the scope, independently, no directions. They both figured out how to extend, adjust 10x-30x power, and focus. Ok, they didn’t notice the eye cup. But that’s just an option to use or not (rotates CCW to extend the eye cup). They both used binoculars before so those basics of use apply here as well. And....was a factor in their ability to quickly figure-out the unit. This unit is more than worth the price. I’d buy it again without hesitation.
Review: Works! Good enough for the money. - Remarkable monocular! Lightweight, with a fairly good view for very little money. I was a little apprehensive, based on some of the other reviews. The model I received works great, though. It's not the easiest to use, as there are basically 3 rotary settings plus one that's just shifting back and forward, but overall it's useful for the size and weight. I'm am suspecting that some of the people that didn't get it to work, even after changing it in for a second one, didn't manipulate all the 4 different settings. The manual is, I will admit, lacking in guidance on that part. Mine didn't come with the camera clip that some people talk about, but I wasn't planning on using that anyway. It does come with the small lanyard. No guidance on how to attach that, but there's 2 small holes in the tripod-screw-in, that will accept the lanyard. I can't comment on sheerness, as I'm not sure what that's referring to. All in all, had I received the camera clip, I may have considered doing a video review. But as it stands, I can't really show the picture through the lense, and you'll just have to take my word for it. :-)

## Features

- 【10-30x40 HIGH POWERED MAGNIFICATION】Upgrade 10X-30X adjustable magnification and large object lens diameter,this Aurosports zoom monocular will provide you crystal clear vision with comfortable eyecups. Long eye relief for a friendly fit with or without glasses. Aurosports high contrast and resolution monoscope gadgets give you a visual fidelity to see the wonderful world.
- 【AMAZING CRYSTAL CLEAR VIEW】Adopt advanced BAK4 prism and large fully muti-coated lens,this smartphone monoscope will provide you unlimited horizion.40mm super wide objective lens allow more light enter and the brighter image you can see even in low light environment.
- 【Easy to Use & Compact Design】Slightly adjust the eye cup and focus wheel until see clear and bright image,you can see scenery rapidly by using our handheld monocular. Perfect gift and gadget for birding,hunting,hiking,camping,traveling,sightseeing lovers.Must-have for ball games,concerts,wildlife animals watching. Convenient design,this small monocular telescope is only 153 mm and convenient to store in your pocket or bag.
- 【WATERPROOF & FOG PROOF CAMPING MONOCULAR】Adopt Rubber armored body, this zoomable monocular is shockproof, which is perfect suitable for hunting,birding and other outdoor sports.Full of the high-purity nitrogen in mirror,waterproof and anti-fog. You can use it in any humid environment. No worry about rainy.
- 【24H AFTER-SALE SERVICE】Please check the operating instructions before using the monocular and follow the steps in the instructions to make adjustments. Aurosports promise 24h after-sale service. If you have any question about product using,maitaining,return,pls feel free to contact with us by Aurosports cutomer services window.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07KPRHNM6 |
| Additional Features | Adjustable magnification, large objective lens, BAK4 prism, waterproof and fog proof |
| Best Sellers Rank | #635 in Camera & Photo Products ( See Top 100 in Camera & Photo Products ) #118 in Monoculars |
| Brand | Aurosports |
| Coating | Multi-Coated |
| Compatible Devices | Smartphone |
| Customer Reviews | 4.0 4.0 out of 5 stars (2,389) |
| Exit Pupil Diameter | 4 Millimeters |
| Eye Piece Lens Description | Prism |
| Field Of View | 0.07 Degrees |
| Finderscope | Reflex |
| Focal Length Description | 10-30 mm |
| Focus Type | Stretch or Rotate focus |
| Item Dimensions D x W x H | 1.57"D x 0.39"W x 1.18"H |
| Item Weight | 162 Grams |
| Manufacturer | Aurosports |
| Manufacturer Part Number | MONO1120 |
| Model Number | 10-30x40 |
| Mount | Tripod Mount |
| Objective Lens Diameter | 40 Millimeters |
| Optical-Tube Length | 1000 Millimeters |
| UPC | 755987122824 |
| Unit Count | 1 Count |
| Zoom Ratio | 30 |

## Product Details

- **Brand:** Aurosports
- **Compatible Devices:** Smartphone
- **Eye Piece Lens Description:** Prism
- **Finderscope:** Reflex
- **Focus Type:** Stretch or Rotate focus
- **Item Weight:** 162 Grams
- **Objective Lens Diameter:** 40 Millimeters
- **Optical Tube Length:** 1000 Millimeters
- **Product Dimensions:** 1.57"D x 0.39"W x 1.18"H
- **Telescope Mount Description:** Tripod Mount

## Images

![Aurosports 10-30x40 Zoom Monocular for Adults, Monocular Telescope High Power with Bak4 Prism, Compact Monoculars for Bird Watching Traveling Hunting Camping - Gift for Men - Image 1](https://m.media-amazon.com/images/I/71K1tfAollL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Way Better Than Expected — Very Nice Unit
*by P***2 on December 26, 2020*

Bought this over a month ago to field trial before giving as Christmas gift to daughter (wants to bird watch and duck hunt with dad). Am pleasantly surprised at the quality and performance. As an outdoorsman I have very high-end optics (Zeiss, Leupold, Nikon) so I know good optic performance. While I can’t speak to ruggedness or endurance of this Aurosports monocular (only time will tell), I will attest to its optical performance. It is bright and crisp throughout it’s power range. There is a bit of minor bleeding or blur (some may not even notice) at extreme outer edges of scope but I don’t find that to be a problem since object in view will most always be centered. This is just a NICE. LITTLE. UNIT. I saw some reviews with questions/confusion about ability to focus and effective use on targets close-in. The unit DOES focus, just learn how. (Think: retractable telescopic “pirate scope” and you’ll figure it out.) And it will handle targets as close as 6-7 yards in (10x). And 30x max zoom is just as clear (note at 30x you’ll need surgeon-stable hands or a tripod to stabilize). Don’t get your heart set on perfect directions, they lack. Christmas morning I had both my 20-something kids try the scope, independently, no directions. They both figured out how to extend, adjust 10x-30x power, and focus. Ok, they didn’t notice the eye cup. But that’s just an option to use or not (rotates CCW to extend the eye cup). They both used binoculars before so those basics of use apply here as well. And....was a factor in their ability to quickly figure-out the unit. This unit is more than worth the price. I’d buy it again without hesitation.

### ⭐⭐⭐⭐ Works! Good enough for the money.
*by A***Y on January 24, 2021*

Remarkable monocular! Lightweight, with a fairly good view for very little money. I was a little apprehensive, based on some of the other reviews. The model I received works great, though. It's not the easiest to use, as there are basically 3 rotary settings plus one that's just shifting back and forward, but overall it's useful for the size and weight. I'm am suspecting that some of the people that didn't get it to work, even after changing it in for a second one, didn't manipulate all the 4 different settings. The manual is, I will admit, lacking in guidance on that part. Mine didn't come with the camera clip that some people talk about, but I wasn't planning on using that anyway. It does come with the small lanyard. No guidance on how to attach that, but there's 2 small holes in the tripod-screw-in, that will accept the lanyard. I can't comment on sheerness, as I'm not sure what that's referring to. All in all, had I received the camera clip, I may have considered doing a video review. But as it stands, I can't really show the picture through the lense, and you'll just have to take my word for it. :-)

### ⭐⭐⭐⭐⭐ Excelllent Monocular
*by K***A on January 9, 2025*

I was looking for a compact and affordable monocular that featured a decent zoom for various water and hunting activities along with my larger and heavier binoculars. Sometimes, a smaller "scope" is all you need instead of the big bulky binoculars. I found this one by Aurosports with10-30x40 zoom in my search on Amazon for a relatively decent price. After reading through the mostly positive reviews and a smattering of low ratings and reviews, I decided to take a chance on it, and I am so glad I did. I have found this monocular to be of excellent quality and value, and I am very pleased with my purchase. It comes with a cloth carry pouch, a small lanyard, and a lens cleaning cloth. Positive points: It has good weight to it and has rubberized non-slip grips. The size is surprisingly compact and will fit in backpacks, rucksacks and jacket pockets quite nicely. The zoom and twisting focus actions are silent and smooth. Focus is crisp and easy hone in on. You do lose a small amount of focus when zooming, but all you have to do is give it a little turn and focus back into perfection for a clear, sharp picture.. I was able to focus and zoom on objects as close as 7 feet, and as far as the moon. The zoom is amazingly bright at the higher power, which is helpful when using it in the shadows of woods or at dusk. The zoom on the moon was perfect enough that I could clearly see some of the craters that are normally too small to see with the naked eye. I was also able to read the street sign about a quarter of a mile away with no problem. The 40mm lens is large enough to allow light through, and I had no trouble seeing my target at dusk. The lens caps fit securely and will not fall off. The matte black and rubber coated exterior does not reflect light, although the lens might reflect some, but it is minimal. I do not anticipate it being an issue while deer hunting. It can be mounted to a tripod or camera, and the screw hold is bored smooth, and is standard size. The piece feels very stable, and the craftsmanship feels spot-on. There is no interior noise from the mechanics of the monocular or the lenses. Everything feels very securely fitted into place. It is advertised as fog free and waterproof. I took it outside on a very cold night, and straight from the warmth of my home and it did not fog up. As far as being waterproof, well, I'm not going to use it in the rain or dunk it in a river to find out. Cons: The lens caps are not tethered to the monocular and could easily be left behind or dropped and lost. At 30x zoom, it may be difficult for some to hold it steady without a tripod. The string lanyard is thin and does not feel trustworthy enough to wrap around anything to carry or hold. I'll probably replace it at some point with a sturdier one. The fabric pouch is thin, and I anticipate it not lasting long (but that's what those spare Crown royal Bags are used for, right?) ____ All in all, this is a great purchase that I am very happy with. I will definitely purchase a second one if I happen to lose or break this one, and I may even purchase a couple more to use as gifts.

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-12*