deesooCompact Binoculars for Adults Kids — 20×25 High Power for Bird Watching | Small, Pocket, FMC, BAK4 Prism, Large Eyepiece, Easy Focus, Easy to Carry, Travel, Sightseeing, Outdoors, Hunting, Theatre
Twice the magnification of a standard pocket compact, with the trade-offs that come with it.
A palm-sized 20x binocular with BAK4 prisms, fully multi-coated optics and 25 mm of eye relief for glasses wearers. The high magnification buys reach a 10x compact cannot match, at the cost of a dimmer, shakier image — worth knowing before you choose between them.
Quick Specs
- Magnification
- 20x
- Objective lens
- 25 mm
- Prism
- BAK4
- Coatings
- FMC — green-coated objectives, blue-coated eyepieces
- Exit pupil
- 1.25 mm (25 ÷ 20)
- Eye relief
- 25 mm, twist-up eyecups
- Focus
- Central knob plus right-eyepiece diopter
- Weight
- 0.6 lb (about 272 g)
20x in a pocket body
Double the magnification of the 10x compacts that dominate this price bracket, which is the whole reason to pick it — deesoo pitches it directly against 12x rivals.
BAK4 prisms, fully multi-coated
The better prism glass and multi-layer coatings on every air-to-glass surface are what keep contrast up, rather than the single-coated optics common further down the range.
25 mm eye relief
Unusually generous, and paired with twist-up eyecups that fold down for spectacle wearers — so you can keep your glasses on and still see the full field.
Centre focus and diopter
A central knob focuses both barrels together, and the right eyepiece adjusts separately to correct for a difference between your eyes.
Fits in one hand
At roughly 272 g the barrels fold into a palm-sized block that drops into a coat pocket or day bag.
Ready out of the box
Case, neck strap, cleaning cloth and lens covers are all included, so nothing else needs buying before the first outing.
Pros
- Amazon's Choice, rated 4.5 with 50+ bought in the past month
- 20x magnification gives noticeably more reach than the 10x compacts it sits beside
- BAK4 prisms with fully multi-coated optics rather than single-coated budget glass
- 25 mm eye relief and twist-up eyecups genuinely accommodate glasses
- Case, neck strap, cleaning cloth and lens covers all included
Cons
- Only 33 reviews, so the 4.5 rating rests on a much smaller sample than the established compacts around it
- 20x over a 25 mm objective leaves a 1.25 mm exit pupil — a dim image, and low light is where that shows first
- Hand shake is magnified 20x too, so a steady view usually means bracing against something
- Plastic body, no tripod socket listed, and it costs more than well-reviewed 10x25 alternatives
The optics tick the right boxes for the money — BAK4, fully multi-coated, real eye relief — and 20x buys reach nothing else this size offers. Scored below the other 4.5-star compacts here deliberately: 33 reviews is thin evidence, and the 1.25 mm exit pupil is a genuine limitation rather than a quibble.
Best For
- Daylight viewing where reach matters more than brightness — sightseeing, raptors on a distant perch, stage and stadium
- Glasses wearers, thanks to the 25 mm eye relief and folding eyecups
- Anyone who already owns a wide 8x or 10x and wants a pocketable high-power second pair
Not Ideal For
- Dawn, dusk or woodland light, where the 1.25 mm exit pupil runs out first
- Handheld use for long stretches without something to lean on
- A first and only binocular — a 10x25 or 8x42 is easier to live with
Check Latest Price on Amazon
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Check Price on Amazon →Frequently Asked Questions
View All FAQs →Is 20x better than the usual 10x compact?
It is more magnification, which is not the same as better. You get twice the reach, but the same 25 mm lens now spreads its light over twice the magnification, so the image is dimmer and every tremor in your hands is doubled. In good light on a distant subject it wins; in poor light, or held unsupported, a 10x is the easier tool.
Do they work if I wear glasses?
Yes — 25 mm of eye relief is generous, and the eyecups twist down so you can hold the binoculars closer with spectacles on and still take in the whole field of view.
What comes in the box?
The binoculars, a carry case, a neck strap, a cleaning cloth and lens covers. deesoo bills it as a complete kit, and nothing further is needed to start using them.
How do I focus them?
A central knob between the barrels focuses both eyepieces at once, and the right eyepiece turns independently so you can set it once for any difference between your eyes and then use the centre knob alone.