Leica 7/8/10 X 42 BN, 8/10/12 X 50 BN manual Caractéristiques techniques, 32 BN 10 x 32 BN 42 BN

Models: 8/10/12 X 50 BN 8/10 X 32 BN 7/8/10 X 42 BN

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Caractéristiques techniques

 

LEICA TRINOVID

LEICA TRINOVID

LEICA TRINOVID

LEICA TRINOVID

 

8 x 32 BN

10 x 32 BN

7 x 42 BN

8 x 42 BN

Type de prisme

en toit

en toit

en toit

en toit

Traitement de correction

 

 

 

 

de phase P 40

oui

oui

oui

oui

Grossissement

8 x

10 x

7 x

8 x

Pupille d’entrée (PE)

32 mm

32 mm

42 mm

42 mm

Pupille de sortie (PS)

4 mm

3,2 mm

6 mm

5,25 mm

Distance min. de mise

 

 

 

 

au point à 0 dioptries

2,20 m

2,10 m

3,30 m

3,10 m

Champ visuel

135 m/1000 m

120 m/1000 m

140 m/1000 m

130 m/1000 m

 

(7,7°) grand angle

(6,9°) grand angle

(8°)

(7,4°)

Dépassement de course

env. –4 dpt.

env. –4 dpt.

env. –4 dpt.

env. –4 dpt.

Réglage dioptrique pour

 

 

 

 

la différence d’acuité

 

 

 

 

gauche-droite

±4 dpt.

±4 dpt.

±4 dpt.

±4 dpt.

Indice crépusculaire

16

17,9

17,15

18,3

Clarté géométrique

16

10,2

36

27,6

Température de fonctionnement

de –25° à +55° C

de –25° à +55° C

de –25° à +55° C

de –25° à +55° C

Température de stockage

de –40° à +85° C

de –40° à +85° C

de –40° à +85° C

de –40° à +85° C

Distance pupillaire (DP)

56–74 mm

56–74 mm

56–74 mm

56–74 mm

Etanchéité à l’eau sous

jusqu’à 0,5 bar

jusqu’à 0,5 bar

jusqu’à 0,5 bar

jusqu’à 0,5 bar

pression

(= env. 5 m)

(= env. 5 m)

(= env. 5 m)

(= env. 5 m)

Hauteur, œillère coulissante

 

 

 

 

de l’oculaire rentrée

env. 112 mm

env. 112 mm

env. 141 mm

env. 141 mm

Largeur*

env. 120 mm

env. 120 mm

env. 130 mm

env. 130 mm

Epaisseur*

env. 45 mm

env. 45 mm

env. 57 mm

env. 57 mm

Poids

env. 625 g

env. 660 g

env. 890 g

env. 890 g

*(Avec ècartement pupillaire de 65 mm)

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Leica 7/8/10 X 42 BN, 8/10/12 X 50 BN, 8/10 X 32 BN manual Caractéristiques techniques, 32 BN 10 x 32 BN 42 BN

8/10/12 X 50 BN, 8/10 X 32 BN, 7/8/10 X 42 BN specifications

Leica, renowned for its premium optical products, has consistently led the market with its exceptional binocular offerings. Among its standout models are the Leica 7/8/10 x 42 BN, 8/10 x 32 BN, and 8/10/12 x 50 BN binoculars. Each of these models showcases the brand’s commitment to precision engineering and innovative technology, catering to a range of outdoor enthusiasts and nature lovers.

The Leica 7/8/10 x 42 BN binoculars offer versatility and performance in various lighting conditions. With objective lenses measuring 42mm, these binoculars deliver bright, high-contrast images, making them suitable for both day and dusk viewing. The 7x, 8x, and 10x magnification options allow users to select the level of detail they desire, whether for birdwatching, hiking, or wildlife observation. These binoculars are particularly prized for their wide field of view, which enhances the overall viewing experience.

Leica has incorporated advanced technologies in these models, including their proprietary ABC (Advanced Optical Coatings) which significantly enhance light transmission and reduce glare. The high-quality fluoride glass used in the optics minimizes chromatic aberration, ensuring that colors appear true to life. Additionally, the rugged construction and ergonomic design of the 7/8/10 x 42 BN series ensure these binoculars can withstand various outdoor conditions, providing durability and comfort during prolonged use.

The Leica 8/10 x 32 BN models are designed for those who prioritize portability without sacrificing optical quality. The 32mm objective lens provides a more compact profile, making them ideal for travel or extended hikes. With 8x and 10x magnification options, users can view distant subjects with clarity, backed by the same advanced coatings found in the 42mm models. The lightweight design allows for easy handling, and the waterproof and fog-proof features ensure reliable performance in diverse environments.

Lastly, the Leica 8/10/12 x 50 BN is engineered for users who require exceptional light-gathering capabilities. The 50mm objective lenses excel in low-light conditions, making them perfect for twilight or nighttime observation. With magnifications of 8x, 10x, and even 12x, these binoculars provide impressive image stability and detail recognition, ideal for serious wildlife enthusiasts or night sky observers.

In conclusion, the Leica 7/8/10 x 42 BN, 8/10 x 32 BN, and 8/10/12 x 50 BN binoculars embody the pinnacle of optical craftsmanship, offering users unmatched clarity, durability, and versatility. Whether for casual observation or serious exploration, these binoculars are equipped to meet the demands of any adventure.