Et si votre calibre ne figure pas sur la liste?

Bien que nous ayons pris grand soin d’inclure le plus de calibres et de marques dans notre tableau de balistiques, de nouvelles charges sont constamment développées. En outre, certains tireurs chargent leurs propres munitions ayant des caractéristiques balistiques uniques. Si vous ne trouvez pas la charge que vous utilisez dans le tableau des balistiques, vous pouvez toutefois utiliser la fonction de chute de balle du télémètre laser. Comme expliqué plus haut, zérotez votre fusil sur 100 yards/ 100 m. Puis tirez avec le fusil, sans ajuster la lunette de visée du télémètre, à 300 mètres. Mesurez la chute de balle par rapport au point de visée. Sur la base de cette valeur de chute, sélectionnez le groupe balistique suivant le tableau ci-dessous. Si vous tirez sur des distances plus longues il sera préférable que vous mesuriez la chute de balle à 500 mètres. En raison des énormes variations en termes de barillets, de canons, et de charges manuelles, il est conseillé que vous testiez le réglage balistique avant d’aller chasser. Vous devrez peut être monter ou descendre d’un groupe en fonction des résultats obtenus.

Si la chute de balle est de:

@300 m

à 300 m

@500 m

à 500 m

 

 

 

 

 

Use:

 

 

 

 

 

 

 

 

 

A

63-79 cm

25-31 inches

291-370 cm

114-146 inches

 

 

 

 

 

B

50-63 cm

20-25 inches

225-291 cm

88-114 inches

 

 

 

 

 

C

40-50 cm

16-20 inches

182-225 cm

72-88 inches

 

 

 

 

 

D

34-40 cm

13-16 inches

155-182 cm

61-72 inches

 

 

 

 

 

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Bushnell 204100, 204101, 1200 manual Et si votre calibre ne figure pas sur la liste?
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1200, 204101, 204100 specifications

The Bushnell 204100 and 204101 models are high-performance binoculars designed for outdoor enthusiasts who demand quality, durability, and exceptional optical performance. These models boast a range of features and advanced technologies that set them apart from competitors in the market.

One of the standout characteristics of the Bushnell 204100 and 204101 is their advanced optics. Both models are equipped with fully multi-coated lenses that enhance light transmission and provide bright, crisp images even in low-light conditions. The BaK-4 prisms used in these binoculars ensure maximum light reflection and minimal light loss, which contributes to sharper images and better color fidelity.

Durability is another hallmark feature of these models. The Bushnell 204100 and 204101 are built with a rugged, yet lightweight body that is both waterproof and fog-proof, thanks to the use of nitrogen purging. This means that these binoculars can withstand harsh weather conditions, making them ideal for birdwatching, hiking, sporting events, and other outdoor activities. The rubber armor coating provides a secure grip and additional protection against bumps and drops, ensuring that they can endure the rigors of outdoor use.

Another advantageous technology featured in the Bushnell 204100 and 204101 is the inclusion of a twist-up eyecup design. This feature allows users to adjust the eyecups to their preference, accommodating both eyeglass wearers and those who do not wear glasses, ultimately enhancing the overall viewing experience. The generous field of view provided by these binoculars also allows for easy tracking of moving subjects, whether it’s wildlife or athletes in action.

In terms of magnification, both models offer a variety of options that cater to different user needs. Ranging from compact 8x to powerful 10x magnification, these binoculars provide versatility for any situation. The objective lens diameters range from 32mm to 42mm, ensuring a balance between portability and light-gathering capability.

In summary, the Bushnell 204100 and 204101 binoculars combine superior optical quality, rugged construction, and user-friendly features, making them an excellent choice for anyone seeking reliable performance in the field. Whether you’re a seasoned naturalist or a casual observer, these models deliver exceptional value and functionality in a compact and durable package.
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