(with finger ring).Can also be used in a system carrier frame.Product PropertiesAchromatic lens made of high quality silicate.Can be used as a hand-held monocular in combination with finger ring (Item No
(with finger ring).Can also be used in a system carrier frame.Product PropertiesAchromatic lens made of high quality silicate.Can be used as a hand-held monocular in combination with finger ring (Item No
(with finger ring).Can also be used in a system carrier frame.Product PropertiesAchromatic lens made of high quality silicate.Can be used as a hand-held monocular in combination with finger ring (Item No
(with finger ring).Can also be used in a system carrier frame.Product PropertiesAchromatic lens made of high quality silicate.Can be used as a hand-held monocular in combination with finger ring (Item No
(with finger ring).Can also be used in a system carrier frame.Product PropertiesAchromatic lens made of high quality silicate.Can be used as a hand-held monocular in combination with finger ring (Item No
(with finger ring).Can also be used in a system carrier frame.Product PropertiesAchromatic lens made of high quality silicate.Can be used as a hand-held monocular in combination with finger ring (Item No
(with finger ring).Can also be used in a system carrier frame.Product PropertiesAchromatic lens made of high quality silicate.Can be used as a hand-held monocular in combination with finger ring (Item No
(with finger ring).Can also be used in a system carrier frame.Product PropertiesAchromatic lens made of high quality silicate.Can be used as a hand-held monocular in combination with finger ring (Item No
(with finger ring).Can also be used in a system carrier frame.Product PropertiesAchromatic lens made of high quality silicate.Can be used as a hand-held monocular in combination with finger ring (Item No
fully multi-coated lenses.Functional design combines a modern look with compact form that lies well in the hand for both quick use and prolonged observation.An open bridge makes focusing child‘s play, even [...] merely 389 and 394 grams respectively.Durable robust housing with anti-slip rubber coating.Can be used in any weather thanks to a waterproof housing and nitrogen filling that prevents misting of the internal