• Porro binoculars vs Roof binoculars

    Porro binoculars vs Roof binoculars

    While binoculars may not seem very complicated and easy to buy there is a lot more that goes into it than just buying a pair which helps you look further. If you want a high-quality tool that provides you a variety of uses, you need to ask yourself one important question: Porro or roof prism […]

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  • BAK 4 VS BK 7 prism glass in binoculars: what to choose?

    BAK 4 VS BK 7 prism glass in binoculars: what to choose?

    If you haven’t heard already there are two types of prisms among many others. The BAK-4 and the BK-7. We will provide an in-depth study into what both of these binoculars entail so you can make the best choice. What is BAK 4 and BK 7 Prism? Firstly, you need to know what these prisms […]

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  • Roof prisms

    Roof prisms

    If you are faced with the need to choose binoculars, then you probably already noticed that modern binoculars have either a direct design or offset. In the first case, the binoculars are similar to 2 spotting scopes fastened together. The second type has an offset shape. A roof prism system is a type of prism […]

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