--- product_id: 76044395 title: "CASON-Professional 8 X 40 Black HD Binoculars Folding Powerful Lens 8X Zoom" brand: "cason" price: "276.57 DT" currency: TND in_stock: true reviews_count: 8 category: "Cason" url: https://www.desertcart.tn/products/76044395-cason-professional-8-x-40-black-hd-binoculars-folding-powerful store_origin: TN region: Tunisia --- # 420ft Field of View @ 1000yds BaK-4 Prism + FMC Coated Lens 8x Magnification for crisp detail CASON-Professional 8 X 40 Black HD Binoculars Folding Powerful Lens 8X Zoom **Brand:** cason **Price:** 276.57 DT **Availability:** ✅ In Stock ## Summary > 🌟 See More, Miss Less — Elevate Your Outdoor Game! ## Quick Answers - **What is this?** CASON-Professional 8 X 40 Black HD Binoculars Folding Powerful Lens 8X Zoom by cason - **How much does it cost?** 276.57 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/76044395-cason-professional-8-x-40-black-hd-binoculars-folding-powerful) ## Best For - cason enthusiasts ## Why This Product - Trusted cason brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rugged & Ready:** Durable aluminum alloy body wrapped in premium rubber armor offers a secure grip and shock absorption, built to withstand the toughest environments in style. - • **Portable Powerhouse:** Compact, lightweight design with included neck strap and carrying pouch means you’re always ready to capture those once-in-a-lifetime moments on the go. - • **Crystal-Clear Vision:** BaK-4 Porro prism and fully multi-coated blue lenses deliver ultra-sharp, bright images with superior clarity—never miss a detail in your outdoor adventures. - • **Wide-Angle Exploration:** A generous 420ft field of view at 1000 yards lets you scan vast landscapes and track wildlife with ease—perfect for birdwatching, trekking, and safaris. - • **Effortless Focus & Comfort:** Smooth central focus knob paired with a diopter adjustment ensures quick, precise focusing tailored to your eyesight for hours of strain-free viewing. ## Overview The CASON 8x40 Professional Binoculars combine powerful 8x magnification with a wide 420ft field of view, enhanced by BaK-4 Porro prisms and fully multi-coated blue lenses for exceptional image clarity. Designed with a rugged aluminum body and rubber armor, these binoculars offer durable, comfortable handling and quick, precise focusing via a central knob and diopter adjustment. Ideal for bird watching, wildlife trekking, and outdoor events, they come complete with a neck strap, carrying pouch, and cleaning cloth—making them the ultimate companion for any adventure. ## Description Product Description CASON 8 X 40 mm Powerful Prism Binocular Telescope Outdoor With Pouch Bag - Black ,Green 40 MM Diameter Ocular Lens: Bring you a wide FOV, make eyes more comfortable to view scenery, bird watching, outdoors, ect. Multi-coating Porro Prisms Provides exceptional optical performance. Higher refractive index rate, produce a brighter, clarity image. Ergonomic Body Design Ultra-popular size, Comfortable for extended viewing. Alloy body covered by rubber armor, Non-slip rubber armor for absorbing shock. Sturdy and durable. 8x Magnification and 40 mm-diameter Objective Lenses The powerful magnification allow you view long distance object and see greater detail. 140 m field of view at 1000m, Lets you visually scan a wide area. Center Focus System & Diopter Setting Simply adjust the thumb lever to switch from different magnification levels, Smooth and quick. Dioptric correction ring adjusts the difference of two eye sight. Wide Range of Uses 8x magnification is great for a variety of uses from birding watching, travel, hunting, climbing, hiking, sports or concerts spectating, outdoor and more Package Contents 1 x 8 x 40 Binoculars; 1 x Cleaning Cloth; 1 x Neck Strap; 1 x Carrying Bag. A dapt to Tripod Using a tripod adapter to mount the binocular will allow you long periods of steady viewing. Specification : Field of view: 420 ft at 1000yards, Objective lens diameter: 40mm, Eyepiece diameter: 22 mm, Filed Of View(FOV) - 140 m / 1000m, Eyepiece coating - FMC Multilayer blue film, Objective Lens Coating - FMC Multilayer blue film Focusing system : center + right eyepiece diopter Prism system : porro bak-4 glass. FMC lens & BAK4 prism Full multi coated lens green membrance and BAK4 porro prism provids high light transmittance, clearer vision and protect your eys. Large Field of view Large field of vision for wider images. High Power Magnification With 8 x magnification, 40 mm objective lens professional binoculars for outdoor and indoor activities. Look clearer, see wider. Central-Adjust Wheel The big smooth wheel help to adjust easily. Diopter System Adjusting the imbalance vision of both eyes FMC Multilayer blue film ensure high-definition vision, excellent light transmission up to 99.8%. BAK-4 Roof Prism BAK-4 prims represents the higher refractive index rate, brighter edges of the field of view, as well as circular shape of the exit pupil, which means more light will be transmitted to the entire field of view. Fully Multi-Coated-FMC Finest available lead free glass and multiple layers of anti-reflective coatings ensures that the image you view will be as bright and sharp as possible, delivering total light transmission WITH HANDLE BAG AND BINOCULAR NECK STRIP Package Contents 1 x 8 x 40 Binoculars; 1 x Cleaning Cloth; 1 x Neck Strap; 1 x Carrying Bag. 1 X manual CASON HIGH QUALITY PROFFESIONAL BINOCUALR Image stabilization, wide-angled view, compact-sized binoculars , sharp and crispy image Rapid Focusing Simply adjust the thumb lever to switch from different magnification levels, Smooth and quick. Dioptric correction ring adjusts the difference of two eye sight. Durable and Solid They have a solid ,Durable and compact structure, with an aluminum body covered with resistant rubber, which makes them resistant to complicated environment. In addition, its compact structure will prevent the entry of dust. of vision for wider images. Ideal power Powerful binoculars with 8 x magnification, to get the detail you need when observing nature. It is the ideal power, increasing the reality 8 times, enough to see the objective but without shaking the image, and at the same time preserve enough field of vision Review: A safari without this binoculars is incomplete - The product is highly recommended for safari and distant viewing. During jungle safari I found the quality superb given the price range, light weight and zoom quality with stable image devoid of any distortion. I have used it for mobile photography and could capture the furs of the animal. The lens caps are easy to operate when tied along the neck sling. Overall it's worth the price. Review: Sharp view, great performance - The clarity and focus of these binoculars are very good. Images are sharp and clear, making them useful for travel, bird watching, and sightseeing. The only drawback is that they are a little heavy in weight, but the performance and viewing experience make up for it. Overall, a very useful and good-quality product ## Features - PRISM TYPE : Binoculars For Long Distance has Porro BAK-4 Glass : DISPLAY TYPE : ultra clear FMC ,Model: 8x40 Magnification: 8X Objective Lens: 40mm Focus System: Center Field of view 420ft @ 1000yds - FOCUSING SYSTEM : Binocular with Center + Right eyepiece diopter - Binoculars For Bird Watching has Image Stabilization; Wide-angled view, compact-sized binoculars , Sharp & crispy image - Smooth central focus knob for quick viewing., ·Antireflection tri-layer coated blue lens, brighter and sharp viewing - BaK-4 prism and multi-coated blue film optics for superior resolution and image clarity, Material: specialized engineering metal, handgrip has high-class really rubber, comfortable to touch ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07FDC4SWM | | Age Range (Description) | Adult | | Age Range Description | Adult | | Apparent Angle of View | 5.25 Degrees | | Best Sellers Rank | #1,021 in Electronics ( See Top 100 in Electronics ) #1 in Binoculars | | Box Contents | 1 Binocular, 1 Lens Cloth, 1 Pouch, 1 Manual | | Brand | CASON | | Brand Name | CASON | | Coating | Fully Coated | | Colour | Black | | Country of Origin | China | | Customer Reviews | 4.0 out of 5 stars 5,402 Reviews | | Diopter Adjustment Range | +/-5 diopters | | Enclosure Material | Metal, Rubber | | Exit-Pupil Diameter | 5 Millimeters | | Eye Relief | 14 Millimeters | | Field of View | 420 Feet | | Focus Description | Manual Focus | | Focus Type | Center Focus | | Importer Contact Information | DOCOSS INDIA,Lower Parel ,Mumbai - 400013 . EMAIL ID- docossindia@gmail.com | | Item Dimensions L x W x H | 18.5L x 15.5W x 6H Centimeters | | Item Type Name | Binoculars for long distance ,binocular | | Item Weight Unit of Measure | 0.74 Kilograms | | Magnification Maximum | 8.00 | | Manufacturer | CASON, CASON ,(Whats app only customer care number - 8850166377) | | Manufacturer Contact Information | CASON ,(Whats app only customer care number - 8850166377) | | Manufacturer Part Number | CSN_ALL_BINOCULARS_VARIATION | | Model Name | binoculars for adults | | Model Number | 8 X 40 binoculars for long distance | | Objective Lens Diameter | 40 Millimeters | | Packer Contact Information | DOCOSS INDIA,Lower Parel ,Mumbai - 400013 . EMAIL ID- docossindia@gmail.com | | Prism Type | Porro Prism | | Product Features | BaK-4 prism and multi-coated blue film optics for superior resolution and image clarity, Material: specialized engineering metal, handgrip has high-class really rubber, comfortable to touch, FOCUSING SYSTEM : Center + Right eyepiece diopter, Image Stabilization; Wide-angled view, compact-sized binoculars, PRISM TYPE : Porro BAK-4 Glass : DISPLAY TYPE : ultra clear FMC ,Model: 8x40 Magnification: 8… | | Size Map | Medium | | Special Feature | BaK-4 prism and multi-coated blue film optics for superior resolution and image clarity, Material: specialized engineering metal, handgrip has high-class really rubber, comfortable to touch, FOCUSING SYSTEM : Center + Right eyepiece diopter, Image Stabilization; Wide-angled view, compact-sized binoculars, PRISM TYPE : Porro BAK-4 Glass : DISPLAY TYPE : ultra clear FMC ,Model: 8x40 Magnification: 8X Objective Lens: 40mm Focus System: Center Field of view 420ft @ 1000yds, Smooth central focus knob for quick viewing., ·Antireflection tri-layer coated blue lens, brighter and sharp viewing Special Feature BaK-4 prism and multi-coated blue film optics for superior resolution and image clarity, Material: specialized engineering metal, handgrip has high-class really rubber, comfortable to touch, FOCUSING SYSTEM : Center + Right eyepiece diopter, Image Stabilization; Wide-angled view, compact-sized binoculars, PRISM TYPE : Porro BAK-4 Glass : DISPLAY TYPE : ultra clear FMC ,Model: 8x40 Magnification: 8X Objective Lens: 40mm Focus System: Center Field of view 420ft @ 1000yds, Smooth central focus knob for quick viewing., ·Antireflection tri-layer coated blue lens, brighter and sharp viewing See more | | Specific Uses | Bird Watching | | Specific Uses For Product | Bird Watching | | Unit Count | 1.00 Count | | VESA Mount Type | Tripod Mount | | Warranty Description | 6 months carry in warranty if manufacturing defect | | Zoom Ratio | 8 multiplier_x | ## Product Details - **Age Range (Description):** Adult - **Brand:** CASON (DEVICE OF C) - **Magnification Maximum:** 8.00 - **Objective Lens Diameter:** 40 Millimeters ## Images ![CASON-Professional 8 X 40 Black HD Binoculars Folding Powerful Lens 8X Zoom - Image 1](https://m.media-amazon.com/images/I/61L7ecFv0lL.jpg) ![CASON-Professional 8 X 40 Black HD Binoculars Folding Powerful Lens 8X Zoom - Image 2](https://m.media-amazon.com/images/I/71s14fiH7cL.jpg) ![CASON-Professional 8 X 40 Black HD Binoculars Folding Powerful Lens 8X Zoom - Image 3](https://m.media-amazon.com/images/I/71Dk1n5qk4L.jpg) ![CASON-Professional 8 X 40 Black HD Binoculars Folding Powerful Lens 8X Zoom - Image 4](https://m.media-amazon.com/images/I/71d-s758qAL.jpg) ![CASON-Professional 8 X 40 Black HD Binoculars Folding Powerful Lens 8X Zoom - Image 5](https://m.media-amazon.com/images/I/71nVgKPsY3L.jpg) ## Questions & Answers **Q: What is the weight of this binocular?** A: 700 Grams **Q: Can This be used in astronomy?** A: I would doubt it, a telescope would be better **Q: what can I do when 1 eye side is coming Out** A: If one Side is coming out then u should go to a nearby repair store and ask them **Q: Does is come with a proper bag and lens covers ?** A: Yes, bag and lens cover are included. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A safari without this binoculars is incomplete *by T***Y on 20 June 2026* The product is highly recommended for safari and distant viewing. During jungle safari I found the quality superb given the price range, light weight and zoom quality with stable image devoid of any distortion. I have used it for mobile photography and could capture the furs of the animal. The lens caps are easy to operate when tied along the neck sling. Overall it's worth the price. ### ⭐⭐⭐⭐ Sharp view, great performance *by S***K on 15 June 2026* The clarity and focus of these binoculars are very good. Images are sharp and clear, making them useful for travel, bird watching, and sightseeing. The only drawback is that they are a little heavy in weight, but the performance and viewing experience make up for it. Overall, a very useful and good-quality product ### ⭐⭐⭐⭐⭐ Amazing! *by B***A on 21 May 2026* For this price range, this one is really great. The only problem I faced is that one eyepiece is stuck so the focus in both the eyes is not accurate. Very less aberrations, so I'd totally recommend this product for new birders. ## Frequently Bought Together - CASON (DEVICE OF C) Professional Telescope Binoculars with Pouch, 8 X 40 HD Vision 8 X Zoom for Adults Long Distance Bird Watching, Sightseeing Wildlife Trekking - Black - Electomania Polyester Unisex Sun Protection Cap (Dd4949431_Army Green_Free Size) --- ## 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.tn/products/76044395-cason-professional-8-x-40-black-hd-binoculars-folding-powerful](https://www.desertcart.tn/products/76044395-cason-professional-8-x-40-black-hd-binoculars-folding-powerful) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-19*