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8X42 Binoculars for Birding

8X42 Binoculars for Birding

8x42 binoculars for birding offer a good balance between magnification and objective lens diameter. The 8x magnification provides a wide field of view and makes it easier to locate and track birds, while the 42mm objective diameter provides bright, clear images, especially in low light conditions.

Product Introduction
Specification

 

 

BM-7220A

Model Number

8X42

Magnification

8X

Objective diameter(mm)

42mm

Exit Pupil Diameter(mm)

4.9mm

Exit Pupil Distance(mm)

18.2mm

Field of view

338ft/1000yds, 115m/1000m

Close Focal Length(m)

3.5m

Type of Prism

BAK4

Lens Coating

FMC

Waterpoof and Fogproof

Yes

Dimension of product(mm)

145x126x52mm

Weight(g)

590g

 

Why do we choose 8X42 binoculars for birding?

 

1. Magnification: 8x magnification provides a good balance between image stability and magnification. It can provide a wide field of view and make it easier to locate and track birds.

 

2. Optical Quality: 8x42 binoculars often have high-quality lenses, coatings, and prisms, which can provide sharper, clearer images with better color and contrast. This is important for birders who need to be able to see fine details on birds, especially when they are at a distance.

 

3. Field of View: it can provide a wide field of view, which can make it easier to locate and track birds as they move. This is important for birders who need to be able to quickly find birds in their natural habitats.

 

4. Comfort and Ergonomics: they are often designed to be lightweight, well-balanced, and comfortable to hold and use for extended periods of time. They may have adjustable eyecups and focus mechanisms to achieve a comfortable, customized fit.

 

How to choose a pair 8X42 Binoculars for Birding?

 

1. Durability: Look for 8x42 binoculars that are waterproof and fog-proof, and made with durable materials that can withstand bumps and drops. This is important for birders who need binoculars that can withstand the rigors of outdoor use.

 

2. Prism Type: Binoculars use either roof prisms or porro prisms to reflect light and produce an image. Roof prisms are more compact and often have a straight-through design, while porro prisms have a more angled design and can provide a wider field of view. Each type of prism has its own advantages and disadvantages, so consider what works best for your needs.

 

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