Sight apparatus

A sight apparatus includes an objective unit, an erecting lens unit, an ocular unit, a sighting unit, an objective focal length adjusting unit, a light source unit and a connecting ring. The ocular unit, the erecting lens unit and the objective unit are sequentially arranged along an optical axis. T...

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Bibliographic Details
Main Authors LIN, YUNGIN, CHENG, SUNG-PO
Format Patent
LanguageChinese
English
Published 01.11.2023
Subjects
AIMING
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPON SIGHTS
WEAPONS
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Summary:A sight apparatus includes an objective unit, an erecting lens unit, an ocular unit, a sighting unit, an objective focal length adjusting unit, a light source unit and a connecting ring. The ocular unit, the erecting lens unit and the objective unit are sequentially arranged along an optical axis. The objective focal length adjusting unit is connected to the objective unit for adjusting the objective focal length of the objective unit. The light source unit is configured to illuminate the sighting unit. The connecting ring connects the light source unit and the objective focal length adjusting unit. When the objective focal length adjusting unit is rotated to adjust the objective focal length of the objective unit, the light source unit is stationary.
Bibliography:Application Number: TW202211115198