The invention relates to an improved device for an endoscope lens module.It mainly aims at the improved design of lens module.The improved lens module includes a hollow outer tube.A transparent ring of acrylic or reinforced glass,Assembled at the outer end of the outer tube,Several LEDs are arranged on a ring lamp board.It is attached to the inner side of the transparent ring.One inner tube.One end of the utility model is penetrated through a central opening of the transparent annular body and the annular lamp plate.It has a central hole.A camera lens is assembled in an outer tube by another end.For the central hole position of the inner pipe,The waterproof lens of the camera lens can be exposed directly.When used,A transparent ring is used as a light homogenizing plate.It provides extremely high light transmittance.Get the best camera quality.No color difference.In addition, it can also reduce the LED current.Avoid over heating.Its overall structure is simple.It's easy to combine.Economic and practical.本創作為一種內視鏡鏡頭模組改良裝置，主要針對鏡頭模組為改良之設計，本創作改良之鏡頭模組包含有一空心外管，一壓克力或強化玻璃之透明環形體，組合於外管的外端，數個LED設置於一環形燈板上，其係緊貼於透明環形體的內側，一內管，其一端穿設於透明環形體和環形燈板的中央開孔，其並具有一中心孔道，一攝像鏡頭由另端組合於外管，對合於內管的中央孔道位置，使攝像鏡頭之防水鏡片可直接外露，使用時，藉由透明環形體做為勻光片，提供極高的透光度，獲得最佳的攝像品質，不產生色差，另外亦可降低LED電流，避免增溫過快，而其整體結構簡單，組合容易，具有經濟性和實用性者。
