MH B 540 Adjustable Adult Hiking x10 Magnification Binoculars - Black/Blue



Made for observing nature and wildlife and finding one's bearings with the whole family, during mountain hikes.
Compact and lightweight binoculars with EASY ADJUSTMENT. Ideal for hikes with panoramas. Their wide objective lenses (32 mm) and the lens treatments makes the image very bright.

stock in stores

  • StoreQuantity

view all stores

MagnificationBrings you 10 times closer to the objects being observed. Lens diameter = 32 mm.
AdjustableEasy adjustment with the central adjustment knob. Viewfinder diopter adjustment
Image qualityMineral glass prisms and lenses with an anti-reflection treatment.
Warranty2 Years
Technical Information

K9 quality mineral glass prisms and lenses with an MgF2 anti-reflective treatment for superior brightness. 32 mm objective lenses which also gather plenty of light in order to retain the natural colours of the scene under observation.
ADJUST system: adjustment of the image focus by the user using the central ring and the diopter adjustment ring. Ideal for short and long distance observations (from 20 m to infinity) and for panoramic observations.
Fold-down eyecups for wearers of glasses. When wearing glasses, just fold down the rubber eyecups and look through the lenses with your glasses without any risk of damaging them.
Excellent handhold and comfortable feel thanks to the silicone coating. The silicone also provides good shock resistance and excellent durability over time.
Delivered with a neck strap and a polyester bag for protecting the binoculars against shocks and dust, as well as for easy transportation.
For correcting the difference in eyesight between both eyes: Close the right eye and adjust the focus on an object about 50 m away using the central ring. When the object is in focus, close the other eye and repeat the operation using the ring beside the right eye. The difference in eyesight is now corrected. The adjustment using the right hand ring only needs to be done once.
Information / Concept / Technology
Chassis : 100.0% Polycarbonate - Acrylonitrile Butadiene Styrene (PC-ABS) Topsheet : 100.0% Silicone Lens : 100.0% Polymethyl Methacrylate (PMMA)

Product test
All our hiking binoculars are tested in our DECATHLON laboratories and under the real-life conditions of use for which they were designed. The development teams, product manager, engineers and designers ensure that our binoculars are perfectly suited to their use in the field.

Stockage tips
Store in a clean and dry place. Shocks can damage the image quality of the binoculars. Avoid any shocks that can lead to double vision

Maintenance tips
Do not drop.


Sort by:
A good pair of binoculars
Verified purchase What is a review "Verified purchase" ?

Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

If review is not marked as "Verified purchase", this does not mean that the author's review has no experience with the product may have given his review directly on the site without unique identification, or the product has been offered or paid.

The label "Verified purchase" lets help you judge the reliability of a review.
Used for 1 week or less
A good basic pair of binoculars for starters, I have used it in the bird sanctuary works well, cool thing is it has adjustment ability and not fixed focus. A good buy for the price. If you are looking for a real powerful one then you try the monocular with x12 magnification as well.
Crisp and Clear Images
Used for 2 to 8 weeks
Images are crisp and clear. Nice Grip but dust sticks to the material. No Lens caps but nylon case supplied. Its not heavy and can be used with ease. I have observed the moon and few landscapes. Good for Bird watching and casual viewing.
Very good to use..specially the focus it makes.
Used for 1 week or less
Same as above
  • 1
Show results for