12x50 EXPS I

4.5

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12x50 EXPS I

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Technical specifications

Type

Porro-prism series

Magnification

12x

Objective lens diameter

50mm

Exit pupil diameter

4.2mm

Actual field of view

4.6°

Apparent angle of view

55.2°

Relative brightness

17.4 Eye relief

18.3mm

Diopter adjustment range

over +/- 2 1/m

Eye interval adjustment range

60 - 70mm

Closest focal point

6m

Width

163mm(fully extended)

Thickness

62mm

Lens quality

High-index BaK4 prisms

Optical coating

Full multi-coating, UV coating

Vision convenience

Long eye relief and adjustable eyepieces (twist up/down)

UV-Protection

Equipped

Specialty

Environmentally friendly lead-free glass

Recommended Uses

Astronomy, Bird Watching, General Purpose, Nature, Traveling

Download all technical specifications

Type

Porro-prism series

Magnification

12x

Objective lens diameter

50mm

Exit pupil diameter

4.2mm

Actual field of view

4.6°

Apparent angle of view

55.2°

Relative brightness

17.4 Eye relief

18.3mm

Diopter adjustment range

over +/- 2 1/m

Eye interval adjustment range

60 - 70mm

Closest focal point

6m

Width

163mm(fully extended)

Thickness

62mm

Lens quality

High-index BaK4 prisms

Optical coating

Full multi-coating, UV coating

Vision convenience

Long eye relief and adjustable eyepieces (twist up/down)

UV-Protection

Equipped

Specialty

Environmentally friendly lead-free glass

Recommended Uses

Astronomy, Bird Watching, General Purpose, Nature, Traveling

Download all technical specifications

Ratings & reviews

Overall rating

4.5

2 reviews

0 out of 2 (0%) reviewers recommend this product

With Pictures

Reviews 1-2 of 2

Mário Gomes

Pontos Fortes Excelente qualidade, boa ...

18/04/2025

Pontos Fortes Excelente qualidade, boa visibilidade proporcionando conforto na observação. Pontos menos favoráveis Dimensão e peso dos binoculos.

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joel

Très bonnes jummelles, je suis très satisfait..

01/04/2025

Très bonne prise en main et agréable au touché. Malgré le poids (plutôt raisonnable), ma préférence va aux prismes de Porro. Le grossissement 12x est confortable, stable et ne fatigue pas les yeux. Très bonnes jumelles. Bref, je suis très satisfait.

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Reviews 1-2 of 2

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12x50 EXPS I

12x50 EXPS I

Type

Porro-prism series

Magnification

12x

Objective lens diameter

50mm

Exit pupil diameter

4.2mm

Actual field of view

4.6°

Apparent angle of view

55.2°

Relative brightness

17.4

Eye relief

18.3mm

Diopter adjustment range

over +/- 2 1/m

Eye interval adjustment range

60 - 70mm

Closest focal point

6m

Width

163mm(fully extended)

Thickness

62mm

Lens quality

High-index BaK4 prisms

Optical coating

Full multi-coating, UV coating

Vision convenience

Long eye relief and adjustable eyepieces (twist up/down)

UV-Protection

Equipped

Specialty

Environmentally friendly lead-free glass

Recommended Uses

Astronomy, Bird Watching, General Purpose, Nature, Traveling

Type

Porro-prism series

Magnification

12x

Objective lens diameter

50mm

Exit pupil diameter

4.2mm

Actual field of view

4.6°

Apparent angle of view

55.2°

Relative brightness

17.4

Eye relief

18.3mm

Diopter adjustment range

over +/- 2 1/m

Eye interval adjustment range

60 - 70mm

Closest focal point

6m

Width

163mm(fully extended)

Thickness

62mm

Lens quality

High-index BaK4 prisms

Optical coating

Full multi-coating, UV coating

Vision convenience

Long eye relief and adjustable eyepieces (twist up/down)

UV-Protection

Equipped

Specialty

Environmentally friendly lead-free glass

Recommended Uses

Astronomy, Bird Watching, General Purpose, Nature, Traveling