--- product_id: 92649141 title: "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: "2014362₫" currency: VND in_stock: true reviews_count: 13 url: https://www.desertcart.vn/products/92649141-10-30x40-zoom-monocular-for-adults-monocular-telescope-high-power store_origin: VN region: Vietnam --- # BAK4 prism & multi-coated lens Waterproof & fog proof 10-30x adjustable zoom 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:** 2014362₫ **Availability:** ✅ In Stock ## Summary > 🔭 Unlock Hidden Worlds with Every Glance! ## Quick Answers - **What is this?** 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?** 2014362₫ 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/92649141-10-30x40-zoom-monocular-for-adults-monocular-telescope-high-power) ## 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 Product description Aurosports 10-30x40 Zoom Monocular, with a range of 10X to 30X magnification,40mm large eyepiece, great for Bird Watching,Hunting,Camping,Hiking,Outdoor,Surveillance. Adopt 10X-30X adjustable magnification design, this lightweight monocular can catch 216ft/1000+ yds field view and delivers vivid scenery in bird watching,deer watching. Equipped with FMC broadband green and HD blue film，this monoscope is more comfortable and can reduce the harm to our eyes. Low-light Vision Unlike other monocular can't give you high-quality visibility without ambient light. This Aurosports camping monocular can using at a low night vision environment. Compact Size Adopt all-in-one design, this small monocular has a small and compact size. You can wear it on your belt or put in your pocket. Large Eyepiece & Extra Wide Visuals Upgraded 40mm large obeject Lens and Extra Large Crytal BAK4 Prism, this hungting monoculars will provide you with superior clear and wide horizon. 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: Great scope, my complaint is the carry pouch. - Great scope - poor quality carry bag. I love the compact size and portability of the scope, but after wearing on my belt, the attachment quickly tears. Currently searching for some kind of a more robust carry method. ## 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 | #1,068 in Camera & Photo Products ( See Top 100 in Camera & Photo Products ) #207 in Monoculars | | Brand | Aurosports | | Coating | Multi-Coated | | Compatible Devices | Smartphone | | Customer Reviews | 4.0 out of 5 stars 2,403 Reviews | | 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 | | Optical-Tube Length | 1000 Millimeters | | Product Dimensions | 1.57"D x 0.39"W x 1.18"H | | Telescope Mount Description | Tripod Mount | | 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 ![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) ![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 2](https://m.media-amazon.com/images/I/710S+0N4wwL.jpg) ![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 3](https://m.media-amazon.com/images/I/81wYknHWCeL.jpg) ![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 4](https://m.media-amazon.com/images/I/81ANPpWB6gL.jpg) ![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 5](https://m.media-amazon.com/images/I/717nhjAk02L.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. ### ⭐⭐⭐⭐ Great scope, my complaint is the carry pouch. *by M***0 on April 20, 2026* Great scope - poor quality carry bag. I love the compact size and portability of the scope, but after wearing on my belt, the attachment quickly tears. Currently searching for some kind of a more robust carry method. ### ⭐⭐⭐⭐⭐ 10/10 for the price *by B***. on December 24, 2023* I bought this for backpacking because it’s half the size and half the weight of regular binoculars. It’s not nothing I’m gonna hand down to my grandkids. But it is built very well for its price and I feel like I’ll get a good couple years of use out of it. The zoom works great. The focus takes a good couple turns to get it into focus, but works beautifully and I can read license plates 15 houses away. So I think it does everything it promised and a little bit more. Very compact very light reasonably sturdy decent clarity of optics 10 out of 10 would buy it again. ## Frequently Bought Together - Aurosports 10-30x40 Zoom Monocular for Adults, Monocular Telescope High Power with Bak4 Prism, Compact Monoculars for Bird Watching Traveling Hunting Camping - Tripp Lite Keyspan High-Speed USB to Serial Adapter, PC & Mac, USB-A to DB9 RS232 Male, 3 Foot / 0.91 Meter Cable, 3-Year Warranty (USA-19HS) - DB9 null modem male to female slimline data transfer serial port adapter 2 Pack --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/92649141-10-30x40-zoom-monocular-for-adults-monocular-telescope-high-power](https://www.desertcart.vn/products/92649141-10-30x40-zoom-monocular-for-adults-monocular-telescope-high-power) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-23*