Portable Periscope Weatherproof Aluminum Periscope 20-Inch to 27-Inch 5x20 Magnification For Pool And Beach Diving Dead Angle Observation
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상품특징
Make sure this fits by entering your model number.Can be directly inserted into the 6cm wide door under the gap for observation.All-metal alloy shell, professional-grade products! Hand-held can carry, the length can be extended from 43CM to 70CM, Observer lens 2X2CM.The height of the objective lens can be adjusted up and down, With the telescope function, so you can close the distance can also observe the longer distance target Not found by the target, suitable for hidden observation!Including: periscope, removable handle, exquisite packaging.
상품설명
Miniature folding periscope: Minimum length of about 43cm Maximum diameter of about 3.5cm Magnification: 5x Viewing Angle: 8.5 degrees Refraction: +/- 5 diopters Diameter: 3.5 mm Distance: 20 mm Maximum extension: about 70CM Minimum retraction length: about 43CM Weight: 14 ounces Including: periscope, removable handle, exquisite packaging.
Make sure this fits by entering your model number.Can be directly inserted into the 6cm wide door under the gap for observation.All-metal alloy shell, professional-grade products! Hand-held can carry, the length can be extended from 43CM to 70CM, Observer lens 2X2CM.The height of the objective lens can be adjusted up and down, With the telescope function, so you can close the distance can also observe the longer distance target Not found by the target, suitable for hidden observation!Including: periscope, removable handle, exquisite packaging.
상품설명
Miniature folding periscope: Minimum length of about 43cm Maximum diameter of about 3.5cm Magnification: 5x Viewing Angle: 8.5 degrees Refraction: +/- 5 diopters Diameter: 3.5 mm Distance: 20 mm Maximum extension: about 70CM Minimum retraction length: about 43CM Weight: 14 ounces Including: periscope, removable handle, exquisite packaging.
2019-09-23 00:44:17