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🌟 See More, Miss Less — Elevate Your Outdoor Game!
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.



















| 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- [email protected] |
| 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- [email protected] |
| 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 |
T**Y
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.
S**K
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
B**A
Amazing!
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.
S**T
Good option at reasonable price!!
Most valuable product I bought!! Great quality!!
P**R
Average product for occasional use
Budget friendly but they are not high quality multi coated. They have sharpness only for close range. Don’t think the binoculars is nitrogen filled , so they are not fog proof. weather proof I doubt they are. Heavier side. Not easy to handle and focus. They say bak4 prism , but some bk7 are better than this. Eye relief is rubber rings on lens.. if budget is an issue and very occasional use you can consider. If u want to enjoy clear images for many years, go for better one or else u will keep losing time to focus . Yes u will get focussed images in this also
N**A
Pathetic product from the seller!
Pathetic! Ordered these binoculars twice and they’ve come defective BOTH times! First time the central ring was not setup correctly for the left lens, and in the second product both the lenses are just moving along with gravity, idk what does the seller think of the people buying this, and what kind of a fool they’re trying to make of us. Beware of their products I’ve complained to Amazon as well.
R**D
Good Binocular and buy at this price point
This review is for Cason 10x50. -- Overall 3.5/5 I was looking for low cost binoculars as my use is very limited. Already had a celestron g2 10x50 for 12 yrs and it finally got bad(fungus) so had to get something quick for my trip. So my reivew will have comparision to celestron g2. Below getting this I tried Sounce 10x50 bino 2 times and each time it came broken..so first is avoid that if you can. Now to Cason 10x50... its a decent binocular at this price point. Build Quality: build is good and feels sturdy. Packaging was fine as well. Rubber coating overall is okay and doesn't feel premium but at this price point its best. Lens come coated and its easily visible. If its FMC or multi coated and BAK4 or BAK 7, have to go what package says. There isn't way to verify that unless we compare with high range binos like nikon. Eye Piece : Eye piece is bigger and I thought it will be good..on the contary with this bino it requires you to look through dead center of eye piece to get clear image otherwise you start seeing black areas. So it more of adjusting how you view. I find it best with little distance between eyes and lens. It takes away the immersive view but you dont have to adjust continously. Cason advertises of folding rubber cups for people with spec. This doesn't work as the cups are of less height and does not fold in any way. So this function does not work. With my old binos I never had this problem. Image Quality: Image is very clear at center and its expected. I did see blurring at edges and chomatic aberration as well. So still doubting the overall coating and prism quality. However, its not a major concern and center view is excellent. We get what we pay. I would rate image qualilty slightly lower to celestron g2 (bak7/coated ) as there is no blur and minimal chomatic aberration at edges in that. Focusing and diopter are fine as well. Its easy and simple to use. Overall at this price point we can't ask more it works!!. So there are pluses and minus points. I think my old bino was anyday better, however I will keep this as my usage is very limited, I needed it immeidately and low cost. I just hope Cason can see this and improve more. Would like our indian brands to become world class very fast.
S**E
Best vision
Great view. Amazing product. A perfect choice for your holidays.
Trustpilot
1 day ago
2 months ago