For such a low price, the binoculars are really worth it. They are well made, aesthetically pleasing, and provide a bright and relatively clear image. The whole thing is compact and fits comfortably in the hand during use. The only downside is the thin neck strap, which is worth replacing. I am satisfied with the purchase and recommend it.
Delta Optical Discovery 10-22x50 Binoculars
Shipping: Immediately
£89.25
- description
- technical data
- Reviews
- Goes well with
£89.25
Discovery are lightweight models of binoculars with durable construction. The aluminum, rubberized body hides the lenses built from 8 elements in 12 groups, which are multi-coated with effective anti-reflection layers. Wide eyecups and large eyepiece lenses make any observation a pleasure.
The binoculars are equipped with adjustable eyecups, so we can adjust the distance of the lenses to the structure of our eye sockets.
Delta Optical Discovery binoculars have a variable magnification of 10-22x and a lens diameter of 50mm. The maximum magnification of 22x allows for detailed observations. A Porro prism system was used - in which the objective lenses are not coaxial with the eyepiece lenses.
Technical data
Lens diameter: 50 mm
Magnification: 10 - 22x (Zoom)
Prism system: Porro
Optical design: 12 elements / 8 groups
Exit pupil: 5 -2.2 mm
Eye relief: 19 mm
Field of view: 3.8 degrees
Linear field of view (1000 m): 66 m
Minimum sharp viewing distance: 8 m
Relative brightness: 25
Twilight efficiency: 22.4
Focusing: central
Diopter adjustment: on the right eyepiece
Eyepiece spacing: 56 -72 mm
Dimensions: 195 x 182 x 65 mm
Weight: 894 g
Manufacturer: Delta Optical, Poland
Additional materials
MILITARY is a premium dealer of Delta Optical.
Delta Optical is a Polish company founded in 1989 by enthusiasts of optics. Currently, it is one of the leading manufacturers of binoculars and telescopes in Europe, and its equipment is used by travelers, hunters, astronomers, and mountain rescuers from TOPR (Tatra Volunteer Search and Rescue). The brand cooperates with renowned partners such as Pulsar, Pentax, and William Optics, offering a wide selection of devices valued by both professionals and enthusiasts of nature and sky observation. Delta Optical is constantly improving its products by implementing innovations that increase precision and ease of use. The brand's telescopes have been used many times during public astronomical shows organized in Poland. Thanks to the company's commitment, thousands of people have had the opportunity to see Saturn's rings or the details of the Moon's surface for the first time.
| Magnification (x) | 10-22 |
|---|---|
| Objective lens diameter (mm) | 50 |
| Minimal focus | 8 m |
| Eye distance | 19 mm |
| Optical glass | bK7 |
| Binoculars use | Travel |
| Field of view (m /100 m) | 66 m/ 1000 m |
| Exit pupil | 5 -2,2 mm |
| Adjustable diopter | Yes |
| Cover / case / bag included in set | Bag |
| System | Porro |
| Anti-reflection coating | Multi-layer coating |
| Binoculars water resistance | No |
| Length | 182 mm |
| Weight | 894 g |
| EAN | 5901691612044 |
| Manufacturer code | DO-1204 |
| Brand | Delta Optical |
| EAN |
Reviews with photos
Number of reviews: 20
-
-
I picked up this binocular today from Nova Post. What can I say? The quality is really quite good. This is definitely not a cheap Chinese product. All moving parts work as they should. I have no criticisms. Focusing is easy. The image is binocular and clear, without any distortion. I definitely recommend it.
-
After a year of use, I can honestly say this was a very successful purchase. I’ve used them many times for observing nature, animals, the sky, or the stars – you can even see Jupiter’s moons! The magnification is right on the limit of comfortable use without a tripod – for greater zoom, a tripod is definitely useful. At about 16x the image is very sharp, but at higher magnification (up to 22x), the sharpness decreases. The binoculars are well made and have no looseness. I definitely recommend them!
-
I bought these binoculars for birdwatching. The price is very attractive and the build quality is solid. The optics and zoom work flawlessly. Unfortunately, the lens caps are a bit loose and could get lost in the field. The case and strap included are of poor quality – it's better to buy something more durable. Hence 4 stars.
-
I am very satisfied. The picture has great quality and the workmanship positively surprised me.
-
The image is very clear, the binoculars are ergonomic and comfortable to use, and the high zoom allows for detailed observations.
-
I was attracted by the price and parameters. This is not a pocket model, but you can’t have everything – I have no regrets about the purchase.
-
Great binoculars, they allow me to observe my neighbours across the street. I highly recommend it to everyone! :))
-
Great product in this price range. I bought it for watching animals and definitely recommend it.
-
Good binoculars. They worked brilliantly on my last kayak trip down the Biebrza river – no moose could hide!
-
The binoculars are solidly made. They provide good brightness and image clarity, and focusing is smooth. Unfortunately, my set was missing the strap and cleaning cloth, but I received a 10% discount on my next purchase as compensation. The product is worth recommending.
-
Very nice binoculars at a good price. The downside is the quite thin neck strap – it's worth buying a sturdier one right away, as the one from the set is only suitable for very light binoculars.
-
I also ordered these binoculars and they work great. I tested them at a distance of 100 metres and they're perfect for observing large, varied terrain. Highly recommended!
-
The image quality is good across the entire magnification range. The 10–22x zoom works smoothly. For the maximum 22x magnification I recommend using a tripod – the results are really excellent then. Compared to my old 8x30 binoculars, this magnification is impressive.
-
For a small amount of money, you get very good binoculars, excellent for admiring nature. The magnification can be truly impressive.
No reviews
-
Confirmed purchase
