A good budget binocular for beginners. Perfect for starting out. The parameters are as described, and the quality is appropriate for this price. I recommend it.
Blackfire 8x21 Binoculars
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£19.73
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£19.73
Blackfire 8x21 Binoculars
The Blackfire 8x21 is a compact, ultra-lightweight, foldable binocular. It features a fixed 8x magnification and a 21 mm objective lens. Ideal for tourism, nature observation, and outdoor events.
anti-reflective coated lenses, rubber-coated body
Thanks to anti-reflective coatings, the optics deliver bright and sharp images.
Focus is adjusted using a central knob located on the bridge between the tubes. The optical system is protected by a durable body with an anti-slip rubberized surface.
compact design
The Blackfire 8x21 features a compact and ergonomic build. Its small size allows it to fit easily into a backpack, waist pack, or even a pocket. A wide hinge allows the binoculars to fold, making them easier to carry.
The set includes a neck cord for carrying.
Included in the set
- binoculars
- case
- neck cord
- optics cleaning cloth
Key features
- 8x magnification
- 21 mm objective lens diameter
- roof prism
- foldable design, width (min/max): 60/105 mm
- anti-reflective coated lenses
- focus adjustment via central knob
- rubberized, non-slip housing
- neck cord included
- case included
Example uses and activities
Sport shooting: The binoculars assist with training and competitions by allowing quick and precise verification of long-range hits. They help assess accuracy without approaching the target and allow observation of other shooters’ techniques.
Tourism and outdoor: Perfect for mountain hikes, enabling panoramic viewing and route assessment. Useful for locating landmarks and navigating unfamiliar terrain.
Nature observation: Enables safe and comfortable observation of wildlife in its natural habitat — whether moving, resting, or feeding. Excellent for birdwatching and analyzing plant life or environmental details.
| Magnification (x) | 8 |
|---|---|
| Objective lens diameter (mm) | 21 |
| Binoculars use | Travel |
| Field of view (m /100 m) | 128 m/ 1000 m |
| Cover / case / bag included in set | Cover |
| System | Roof |
| Anti-reflection coating | Multi-layer coating |
| Binoculars water resistance | No |
| Length | 95 mm |
| Weight | 143 g |
| EAN | 6970422012209 |
| Manufacturer code | BF-821 |
| Brand | Blackfire |
| EAN |
Reviews with photos
Number of reviews: 10
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The quality matches the price – it's fine. My unit arrived with a slight defect – the focus on one side wasn't the same as on the other, and I had to adjust it manually to correct this. It's still not perfect, but already better.
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Ideal as a gift for a child. However, if you plan to use it frequently, it's not the best choice. The construction has slight play, so when adjusting the focus, sometimes one side is sharp and the other is not, as one lens sets slightly differently – sometimes the right, sometimes the left. Nevertheless, it's not bad. The price matches the quality, as the equipment is solid. The image is surprisingly good. I think the depth of field is small, but now I understand where the big price differences between binoculars come from. It's nice that you can fold it completely. I bought it as a present for a nine-year-old and it doesn't look like it will break anytime soon.
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The binoculars are made of good quality materials. The magnification is satisfying and it works excellently during trips into nature.
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Very handy binoculars, they work great when I take them in the car for trips.
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A good pair of binoculars, offering a clear image for such a small size.
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Very compact binoculars – ideal for children. The image is sharp and clear, and a case is included.
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The product is solid, and the value for money is very good.
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Great small binoculars, it's easy to adjust the focus.
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The product is quite good for this price.
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