DDoptics NXT 8×42 Fernglas schwarz/grün oder schwarz/braun

For More and more nature-loving people has decided to purchase a high quality binoculars good reasons:

• Binoculars allowed much deeper observations - especially details. Some objects are decorated with binoculars than with the naked eye. Eye!
• Many people need binoculars for a special purpose. For example, the ornithologist for Birdwatching. The binoculars can also be used in many other ways (e.g. nature and landscape observation).
• For many, a great pair of binoculars becomes constant companion

In our opinion The following main criteria are important when selecting binoculars:

• Weight
• Binoculars Magnification
• Luminous intensity of the binoculars
• Field of vision
• Exit pupil

There is a lot of philosophising about these topics. But here in particular there are 2 opposing effects:

• In the In the mountains, the Alps or when hiking, a glass should be as small or light as possible - That's clear!
• But as soon as you reach your destination, you have a slight tremor in your arms (your muscles have just been used and your pulse is still high). Is that glass is heavier, it can be held more steady due to the inertia. The higher mass of the glass reacts more slowly to the transmitted vibrations.

The Coating or remuneration of a lens is complex and has very high influence on the optical quality of the optics and on the price.

Especially here the big differences between good and mediocre binoculars is visible - especially with Brightness, contrast and image brilliance.

A Lens resp. Prism consists of several Lenses whereby some Glass air transitions exist in binoculars. This leads to Stray light and light loss. Through Coatings light losses are reduced and the amount of light that reaches your eyes is increased.

In a multi-coated lens, the lenses are provided with several coating layers.

This multiple coating, also known as "multi-coating", is used to equip high-quality optics for brighter image reproduction and high-contrast images.

In addition to the optical properties, the mechanical properties of the coating are also important.

Non-stick coatings for binoculars

The Top models of the most Binoculars manufacturer have Water and dirt-repellent coatings on the outer Lens parts, whereby Water Beads off easily and cleaning is made easier in the event of soiling.

The binocular manufacturers have developed Nano-coatings own designations or patents such as:

• LotuTec at Zeiss
• Raindefender Nano Protection (RNP) at DDoptics
• AquaDura at Leica
• Swaroclean at Swarovski
• Nano-Protection with Steiner

Especially with the Cleaning the binoculars must paid attention to becometo avoid damaging the coating.

The Most hunters go on early morning, late afternoon or early evening on the hunt.

During this time, the Luminous intensity of your hunting glass, at first or last lightdecisive to still bright images on Eye to deliver.

The most common hunting binoculars for stalking and driven hunts have a Lens diameter around 42 mm, as the weight is still comfortable with these lens diameters

The ideal binocular magnification is in the range of 8-10x

Important: The The magnification factor has a negative effect on the light intensity of the hunting glass! For this reason, most hunters, Binoculars with 8x or 10x Favour magnification.

As a rule, binoculars with magnifications up to 8x can be handled without any problems.

From a 10x Magnification of the binoculars is due to the higher optical magnification already a A steady hand is necessary because of the "blurring" of the image.

The magnification of binoculars also has an influence on the size of the Exit pupilwhich should also be taken into account when choosing your optics!

First of all - with Birdwatchers it's about details and the highest Image quality requirements.

The Requirements for binoculars for Birdwatching are normally higher than, for example, to a Travelling binoculars.

In order for an ornithologist to be able to enjoy the "right in the middle" feeling with binoculars, the highest standards of colour and image brilliance, contrast sharpness and detail accuracy must be met.

When a special bird sits in front of you in the wild, you want to see it in all its splendour.

For this reason, you need the ornithology a powerful pair of binoculars with high image brilliance and colour fidelity.

A good Binoculars for birdwatching enables colour and contrast-rich observation at close range, whereby the and the play of colours of the plumage can be perceived. can be realised.

The Magnification 8x and 10x is a good compromise and, as experience shows, the most common choice of most birdwatchers.