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- Blackfire 8x21 Binoculars
Blackfire 8x21 Binoculars
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- description
- technical data
- Reviews 8
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The Blackfire 8x21 is a small and ultra-lightweight binocular with a foldable design. It features a fixed magnification of 8x and a 21 mm diameter objective lens. It will work well for tourism, nature observation and outdoor events.
The optics have been coated with anti-reflective coatings. As a result, the binoculars generate high quality images, with high brightness and clarity.
Focus adjustment is carried out using a central knob located on the bridge between the tubes. The optics are protected by a durable plastic-coated housing with a non-slip texture.
The Blackfire 8x21 model is characterized by compact and handy design. The compact size makes the binoculars fit in a backpack, a hip bag or even in a pocket. The large radius hinge allows you to fold the binoculars, which makes them much easier to transport.
The set includes a cord allowing you to hang the binoculars around your neck.
In the set:
- Binoculars,
- carrying case,
- cord for hanging around the neck,
- Optics cloth.
Technical data
Magnification: 8x
Lens diameter: 21 mm
Field of view: 128 m at 1000 m
Length: 95 mm
Width (min/max): 60/105 mm
Weight: 143 g
Manufacturer: Blackfire, PRC
Application | Tourism, nature observation, outdoor events. |
---|---|
Magnification (x) | 8 |
Objective lens diameter (mm) | 21 |
Field of view (m/1000m) | 128 |
Adjustable diopter | YES |
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 |
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Rate80%For a gift for a child just fine. But if you like to watch through binoculars often, it is not a good choice. The design has a slight play, so that sometimes when you correct the focus one field is sharp and the other is not, because just one lens is now a millimeter away, once right once left. But there is no drama. The price is adequate for the equipment because it is solidly built. The image is surprisingly nice. The depth of field seems narrow to me. But now I understand why there are such big price differences between binoculars. The nice thing is that it can be fully folded. I bought for a gift for a 9 year old. It won't break down quickly.
R...,
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Rate100%Binoculars made of good quality materials. Approximation at a satisfactory level, useful for outdoor excursions.
D...,
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Rate100%Very good handy binoculars. I carry in my car when I go for a drive.
K...,
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Rate100%Nice binoculars. Very good visual acuity for such a small size.
K...,
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Rate80%Very small binoculars - just right for a child.
Image nice clear well and has a case.M...,
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Rate100%A solid product with good value for money.
A...,
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Rate100%Great mini binoculars in which it is easy to focus.
M...,
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Rate100%A good product for this price.
M...,
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