Carson-optical Binoculars Manuel d'utilisateur télécharger pdf (Page 5)

Porro Prism Systems: the objective lens is oset from the

eyepiece. Light is redirected through the binocular internally.

The result is a shorter, stockier shaped binocular. In general,

porro prism binoculars oer a wider eld of view. Most zoom

binoculars use the porro prism system for this reason.

Eye Adjustments

How to adjust for distance between your eyes:

The distance between the eyes, called “interpupillary distance,” varies from person to person.

To achieve perfect alignment of lens to eye, follow these simple steps:

1. Hold your binoculars in the normal viewing position

2. Grasp each barrel rmly. Move the barrels

closer together or farther apart until you

see a single circular eld. Always reset your

binoculars to this position before using.

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Carson-optical Binoculars Manuel d'utilisateur Page 5