200839407 九、發明說明： 【發明所屬之技術領域】 本發明涉及一種鏡片轉盤裝置及具有鏡片轉盤裝置之 相機，尤指一種裝有複數不同鏡片之鏡片轉盤裝置及於相 機鏡頭前裝有鏡片轉盤裝置之相機。 【先前技術】 近年來’隨著光學技術之發展，數位相機與攝像機等 消費性電子產品逐漸走向普通大眾。於傳統數位相機、攝 像機等攝影裝置中’鏡頭係-不可缺少之關鍵部件。影響 相機之成像品質之因素很多，其中能夠直接影響成像品質 之因素為鏡頭，無論光學相機或者數位相機，鏡頭均係最 不可忽視之要素之一。 早期之數位相機鏡頭前一般沒有保護裝置，這樣鏡頭 就時常受到灰鱗污雜污染，_喃出來之照片則會 板糊、不清晰，給使用者帶來許多苦惱。目前，市面上有BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lens turntable device and a camera having the lens turntable device, and more particularly to a lens turntable device equipped with a plurality of different lenses and a lens turntable device mounted in front of the camera lens Camera. [Prior Art] In recent years, with the development of optical technology, consumer electronic products such as digital cameras and video cameras have gradually moved toward the general public. In the conventional digital camera, camera and other photographic devices, the 'lens system' is an indispensable key component. There are many factors that affect the image quality of a camera. Among them, the factor that directly affects the image quality is the lens. Whether it is an optical camera or a digital camera, the lens is one of the most important factors to be ignored. In the early days of the digital camera lens, there was generally no protection device, so the lens was often contaminated by gray scales. The photos that were squirmed would be ambiguous and unclear, causing many worries to the user. Currently, there are
=數位相機^鏡頭前設有自動保護蓋。當打開數位相機 ，拖，保°蒦蓋叫自動張開以露*相機鏡頭；當關閉數位 蓋自動閉合以罩住相機鏡頭。然而，該種 僅起作保護作用’並沒有其他功能。此外，消費 數位域與攝像機之成像品f之同時，亦追求數位 相機與攝像機成像之趣 有特殊效果之晝面或照夠呈現出活潑多彩且具 求。因此，根據消費者"^位相機提出了更馬之要 機鏡頭又能讓消設計出—種既能夠保護相 費者體會出相機之趣味性已成為研發人員 6 200839407 研究之方向。 【發明内容】 有鑒於此，有必要提供一種裝有複數不同鏡片之鏡片 轉盤裝置及於相機鏡頭前裝有鏡片轉盤裝置之相機。兄 為實現上述内容，提供一種鏡片轉盤裝置，該鏡片轉 盤裝置位於一相機鏡頭前且裝有複數能產生不同效果之鏡 片，其包括一容置該複數鏡片之鏡片固定座，一與該鏡片 r 固定座固定於一起之轉盤，一固定裝設於該相機上之轉盤 支架及一將該轉盤限位於該轉盤支架上之定位環，其中， 旋轉該轉盤可使該相機鏡頭對準每一鏡片。 為實現上述内容，提供一種相機，其包括一相機外殼， 一鏡頭及一安裝於該相機外殼上且位於該鏡頭前 盤裝置，該鏡片轉盤裝置上裝有複數能產生不同 片，該鏡片轉盤裝置包括一容置該複數鏡片之鏡片固定 座，一與該鏡片固定座固定於一起之轉盤，一固定安裝於 ( 該相機外殼上之轉盤支架及一將該轉盤限位於該轉盤支架 上之定位環，其中，旋轉該轉盤可使該相機鏡頭對準每一 鏡片。 為貝現上述内谷，供一種相機，其包括一相機外殼， 一鏡頭及一樞轉安裝於該相機外殼上且位於該鏡頭前之鏡 片轉盤裝置，其中，該鏡片轉盤裝置上裝有複數能產生不 同效果之鏡片，樞轉該轉盤可使該相機鏡頭對準每一鏡片。 相較於先前之技術，於該鏡片轉盤裝置及具有鏡片轉 盤裝置之相機中，由於相機鏡頭前設有不同之且具有特殊 7 200839407 效果之鏡片，使用者可拍攝具有不同效果之照片，體會了 許多樂趣。尤其它能拍出多姿多彩之視覺晝面，倍受兒童 青睞。另外，將該等具有特殊效果之鏡片安裝於該轉盤裝 置内，並將該轉盤裝置固設於相機鏡頭前，不但能保護相 機鏡頭，而且其結構簡單，成本較小，操作方便。 【實施方式】 下面將結合附圖，對本發明鏡片轉盤裝置及具有鏡片 轉盤裝置之相機作進一步詳細說明。 請參閱圖1，本發明第一較佳實施例提供之鏡片轉盤 裝置2固定裝設於數位相機i之相機外殼u上之開口 12 内，並且位於相機鏡頭14外側。該鏡片轉盤裝置2包括一 鏡片固定座20、一鏡片組30、一轉盤40、一定位盤5〇、 一定位環60、一轉盤支架70及複數螺絲80。 該鏡片固定座20呈圓盤形係用以承載該鏡片組3〇。 該鏡片固定座20分別開設五個孔徑相同之階梯孔21與三 個通孔23。該五個階梯孔21均勻分佈於同一圓周上。 該鏡片組30由五個直徑相等且能產生不同效果之鏡 片組成’其分別為能產生複眼效果之鏡片31、能產生波浪 效果之鏡片32、能產生凹透鏡效果之鏡片33、能產生凸透 鏡效果之鏡片34以及產生正常效果之鏡片35。該等鏡片 31、32、33、34、35中間部分直徑稍大，上下兩部分直徑 較小且相等。該等鏡片31、32、33、34、35藉由其中間部 分之突出邊緣分別容置於該鏡片固定座2〇之五個大小相 同之階梯孔21内。 8 200839407 該轉盤40與該鏡片固定座2〇共同夾持固定該鏡片組 30。該轉盤40開設有五個分別與該鏡片固定座2〇上之五 個階梯孔21相對應之通孔41。該轉盤4〇之外圓周上設有 複數供使用者手指操作之凹陷43 (從該轉盤4〇之内侧看 為凸起）。該轉盤40上還開設有三個與該鏡片固定座2〇上 之通孔23相對應之螺孔45 (參見圖3)。= Digital camera ^ There is an automatic protective cover in front of the lens. When the digital camera is turned on, drag, and the cover is automatically opened to expose the camera lens; when the digital cover is closed, the cover automatically closes to cover the camera lens. However, this species only serves as a protective effect' and has no other function. In addition, while the digital field of the consumer and the imaging product of the camera are also at the same time, the pursuit of digital camera and camera imaging has a special effect, or it is vivid and colorful. Therefore, according to the consumer "^ position camera, the more important camera lens can make the design of the camera to protect the interest of the camera has become the research direction of the research and development personnel. SUMMARY OF THE INVENTION In view of the above, it is necessary to provide a lens turntable device equipped with a plurality of different lenses and a camera equipped with a lens turntable device in front of the camera lens. In order to achieve the above, a lens turntable device is provided in front of a camera lens and is provided with a plurality of lenses capable of producing different effects, comprising a lens holder for accommodating the plurality of lenses, and a lens r The fixed base is fixed to the turntable, a turntable bracket fixed to the camera, and a positioning ring for limiting the turntable to the turntable bracket, wherein rotating the turntable can align the camera lens with each lens. In order to achieve the above, a camera is provided, which includes a camera housing, a lens and a front disc device mounted on the camera housing, and the lens reel device is provided with a plurality of different discs for generating different discs. The utility model comprises a lens holder for accommodating the plurality of lenses, a turntable fixed to the lens holder, a turntable bracket fixedly mounted on the camera casing and a positioning ring for limiting the turntable to the turntable bracket Rotating the turntable to align the camera lens with each lens. For the inner valley, a camera is provided, which includes a camera housing, a lens and a pivot mounted on the camera housing and located in the lens The front lens turntable device, wherein the lens turntable device is provided with a plurality of lenses capable of producing different effects, and pivoting the turntable allows the camera lens to be aligned with each lens. Compared to the prior art, the lens turntable device And a camera with a lens turntable device, since the camera lens has a different lens with a special effect of 200839407, the user It can take a lot of fun by taking photos with different effects. Especially it can make a colorful visual face, which is very popular among children. In addition, these special effects lenses are installed in the turntable device, and The turntable device is fixed in front of the camera lens, not only can protect the camera lens, but also has the advantages of simple structure, low cost and convenient operation. [Embodiment] The lens turntable device and the camera with the lens turntable device of the present invention will be described below with reference to the accompanying drawings. Referring to FIG. 1 , a lens turntable device 2 according to a first preferred embodiment of the present invention is fixedly mounted in an opening 12 of a camera housing u of a digital camera i and located outside the camera lens 14. The lens is provided. The turntable device 2 includes a lens holder 20, a lens group 30, a turntable 40, a positioning plate 5, a positioning ring 60, a turntable bracket 70 and a plurality of screws 80. The lens holder 20 is in the shape of a disc. The lens holder 3 is provided with five stepped holes 21 and three through holes 23 having the same aperture. The five stepped holes 21 are evenly distributed. On the same circumference, the lens group 30 is composed of five lenses of equal diameter and different effects, which are respectively a lens 31 capable of generating a compound eye effect, a lens 32 capable of generating a wave effect, and a lens 33 capable of generating a concave lens effect. A lens 34 capable of producing a convex lens effect and a lens 35 for producing a normal effect. The intermediate portions of the lenses 31, 32, 33, 34, 35 are slightly larger in diameter, and the upper and lower portions are smaller and equal in diameter. The lenses 31, 32, 33 34, 35 are respectively accommodated in the five different size stepped holes 21 of the lens holder 2 by the protruding edges of the middle portion thereof. 8 200839407 The turntable 40 and the lens holder 2 are clamped together. The lens set 30. The turntable 40 is provided with five through holes 41 respectively corresponding to the five stepped holes 21 of the lens holder 2 . The outer circumference of the turntable 4 is provided with a plurality of recesses 43 for the user's fingers to operate (as seen from the inner side of the turntable 4). The turntable 40 is further provided with three screw holes 45 corresponding to the through holes 23 of the lens holder 2 (see Fig. 3).
該定位盤50為中空結構，其外圓周上設有複數與該轉 盤40亡之凹陷43相配合之凹孔53(參見圖2)，該定位盤 5^還開設有-漏斗形之盲孔54，該盲孔54喊設有一 彈簧56、-球形鋼珠57及—目定於該定健5()上且具有 圓孔582之固定板58。該固定板58將該彈簧56及鋼珠57 限制於該盲孔54内。該圓孔582之直徑小於該鋼珠57之 直徑:該鋼珠57之一部分球面凸出於該固定板％之外側。 該彈簧56抵頂該鋼珠57且始終處於壓縮狀態。 …該=位％16()可為由塑膠製成，亦可由金屬材料製成。 該疋位裒6G #近外侧開設有供三個螺絲8〇分別穿過之三 個牙孔62該疋位被6〇靠近内側開設有五個可分別與該 鋼珠57配合之定位叫64。該較細陷&均句分佈於 同一圓周上。 口亥轉皿支采70用於承載轉盤4〇。該轉盤支架川中間 開。又有供該轉盤4〇部分穿過且橫截面呈階梯形之圓形 開:71於該轉盤支架7〇之内侧於同一圓周上均句開設 有一個刀；5]與該定位環6()之三個穿孔泣相對應之螺孔π (參見圖4 )。 9 200839407 續請參閱圖3、圖4、圖5及圖6,組裝時，依次將鏡 片31、32、33、34、35裝入該鏡片固定座2〇之階梯孔21 内’然後將鏡片31、32、33、34、35分別對準該轉盤40 之五個通孔41，然後將該鏡片固定座2〇之通孔23對準該 轉盤40之螺孔45，然後再將三個螺絲如分別穿過該等通 孔23與螺孔45配合從而將該鏡片固定座2〇固定於該轉盤 40上’此時，鏡片31、32、33、34、％則被夾持固定於 該轉盤40與該鏡片目定座2〇之間。然後，於該定位盤5〇 上之每一凹孔53周圍塗上膠水並將凹孔53配合該轉盤4〇 上之凹陷43從而將該定位盤5G牢賴接於該轉盤4〇上 (參見圖3)。 疋位該組裝後之轉盤40時，先讓該轉盤4〇之一部分 ㈣側穿過該轉盤支㈣上之圓形開σ 71，該轉盤4〇之 =卜侧邊緣被該開口71之台階（未標示）所阻撞從而使該 轉盤40不能完全穿過顧σ 71。錄觸定位環6〇之穿 ίΓ*對準該轉盤支架7G上之螺孔72，再將另外三螺絲80 40 該等牙孔62且與對應螺孔72配合從而將該轉盤 4〇二外^盤支架7〇與該定位環60之間。由於該轉盤 ^卜側邊緣與該階梯形之開口 71之 二=^轉盤—於該轉盤支架7Q與該定位環⑽之 位環60表面使3該^轉^過^中’該鋼珠57抵頂該定 鋼珠57遇到該私^ 4後向該目孔54内移動。當該 簧56之作用下，^珠57上之凹陷64時，該鋼珠57於彈 定位該轉盤40 尤收容於該凹陷64内從而初步 200839407 取後，將財魅4〇讀财架7G之最外側邊緣虚 _機外殼U之開口 12邊緣塗上膠水並將該轉盤支架兀 :固點接到該上該相機外殼η上之開口 12内（參見圖6)。 s然’亦可藉由其他方式（如螺接方式，卡口方式等）將 該轉盤支架7G固定於該相機外殼11之開π 12處。此時， 使用者用手指_缝該轉盤4G之凹陷43並轉動該轉盤 40，當該鋼珠57與該定位環60上之一凹陷64配合時，該 數位相機1之鏡頭14就對準該鏡片纟且3〇中之—鏡片。繼 縯轉動該轉盤40，當該鋼珠57與該定位環60上之另一凹 陷64配合時，該數位相機i之鏡頭14就對準該鏡片組3〇 中之另一鏡片，以此類推。 作為本發明第二較佳實施例數位相機與鏡片轉盤裝 置，凊參見圖7，其與第一較佳實施例數位相機與鏡片轉 盤裝置之元件大致相同，不同之處在於：該定位盤5〇〇與 第一實施例中之定位盤50之結構不同，形狀基本相似。該 定位盤500外圓周上設有複數與該轉盤4〇上之凹陷43相 配合之凹孔530，該定位盤500上還開設有一呈階梯形之 通孔540，一彈簧560及一球形鋼珠570裝設於該通孔540 内。該彈簧560與該階梯形通孔540共同將該鋼珠570限 制於該通孔540内。且該鋼珠570之一部分球面凸出於該 通孔540之外。組裝時，於該定位盤500上之每一凹孔530 周圍塗上膠水並將該凹孔530配合該轉盤40上之凹陷43 從而將該定位盤500牢固粘接於該轉盤40上。此時，該彈 簧560 —端抵壓該鋼珠570，另一端抵頂轉盤40之内側， 且該彈簧560始終處於壓縮狀態。 11 200839407 於相機鏡頭前設有不同且具有特殊 者可拍攝具有不同效果之照片，體會了許多樂 能拍出多姿多彩之視覺晝面，倍受兒童青睞。另外，將該 等具有特殊效果之鏡片安裝於轉錄置内，並將該轉盤裝 置固設於相機鏡頭前，不但保護了相機鏡頭，而且盆=構 間早’成本較小，操作簡便。 可以理解，於該轉盤裝置2中亦可省略該定位盤5〇， 該定位盤50之功能可由該轉盤4〇來實現。即，於該轉盤 40上開設有-個漏斗形之盲孔，該盲孔内裳設有一彈^ 56、-球形鋼珠57及一固定於轉盤4〇上且具有圓孔撕 之固定板58。該固定板58將轉簧％及鋼珠57限制於 該盲孔内。具有這樣結構之轉盤4〇同樣能實現定位盤4〇 之功能。 可以理解，除了以上所列舉之該等特效鏡片之外，鏡 片組亦可為由具有其他特效鏡片組成。該等鏡片之數量亦 可根據實際情況增減，即轉盤裝置可設計成能安装有兩 個、三個、四個或者多於五個之特效鏡片。 綜上所述，本發明符合發明專利之要件，爰依法提出 專利申請。惟，以上所述者僅為本發明之較佳實施例，自 不月匕以此限制本案之申請專利範圍。舉凡熟悉本案技藝之 人士爰依本發㈣神所作之粒修飾或變化，皆應涵蓋於 以下申請專利範圍内。 【圖式簡單說明】 圖1係本發明第一較佳實施例數位相機與鏡片轉 12 200839407 盤裝置之分解圖。 圖2係圖1鏡片轉盤裝置之定位盤放大後之部分 剖視圖。 圖3係圖1中部分元件組裝後之剖視圖。 圖4係圖1中鏡片轉盤裝置組裝後之剖視圖。 圖5係圖4中V部分之放大圖。 圖6係圖1之組裝後示意圖 圖7係本發明第二較佳實施例數位相機與鏡片轉 盤裝置中之定位盤於放大後之部分剖視圖 【主要組件符號說明】 數位相機 1 相機外殼 11 開口 12 相機鏡頭 14 鏡片轉盤裝置 2 鏡片固定座 20 階梯孔 21 31，32, 通孔 33， 23 鏡片 34, 35 轉盤 40 通孔 41 凹陷 43 螺孔 45 定位盤 50 凹孑L 53 盲孑L 54 彈簧 56 鋼珠 57 固定板 58 圓孔 582 定位環 60 穿孔 62 定位凹陷 64 轉盤支架 70 13 200839407 開口 71 螺孔 72 螺絲 80 定位盤 500 凹孑L 530 通孔 540 彈簧 560 鋼珠 570The positioning plate 50 is a hollow structure, and a plurality of concave holes 53 (see FIG. 2) matching the recesses 43 of the rotary disk 40 are disposed on the outer circumference thereof, and the positioning plate 5 is further provided with a funnel-shaped blind hole 54. The blind hole 54 is provided with a spring 56, a spherical steel ball 57, and a fixing plate 58 having a circular hole 582 which is defined on the fixed 5 (). The fixing plate 58 limits the spring 56 and the steel ball 57 to the blind hole 54. The diameter of the circular hole 582 is smaller than the diameter of the steel ball 57: a part of the spherical surface of the steel ball 57 protrudes from the outer side of the fixing plate %. The spring 56 abuts the steel ball 57 and is always in a compressed state. ...the ==%16() can be made of plastic or made of metal. The 裒6 #6G # is opened on the outer side with three holes 63 for the three screws 8 〇 respectively. The position is 6 〇 near the inner side and five positions 64 which can be respectively matched with the steel ball 57. The finer & average sentences are distributed on the same circumference. The mouthpiece is used to carry the turntable 4〇. The turntable bracket is opened in the middle. Further, there is a circular opening for the turntable portion of the turntable and a stepped shape in the cross section: 71 is provided on the same circumference on the inner side of the turntable bracket 7〇 with a knife; 5] and the positioning ring 6() The three perforations are corresponding to the screw holes π (see Figure 4). 9 200839407 Continued Referring to FIG. 3, FIG. 4, FIG. 5 and FIG. 6, in assembling, the lenses 31, 32, 33, 34, 35 are sequentially loaded into the stepped holes 21 of the lens holder 2' and then the lens 31 is taken. 32, 33, 34, 35 are respectively aligned with the five through holes 41 of the turntable 40, and then the through holes 23 of the lens holder 2 are aligned with the screw holes 45 of the turntable 40, and then three screws are Passing through the through holes 23 and the screw holes 45 respectively to fix the lens holder 2〇 to the turntable 40. At this time, the lenses 31, 32, 33, 34, and % are clamped and fixed to the turntable 40. Between the lens and the lens holder. Then, glue is applied around each of the recessed holes 53 of the positioning plate 5, and the recessed holes 53 are fitted to the recesses 43 on the turntable 4 to secure the positioning plate 5G to the turntable 4〇 (see image 3). When the assembled turntable 40 is clamped, one side (four) side of the turntable 4〇 is first passed through a circular opening σ 71 on the turntable support (4), and the turntable 4〇=b side edge is stepped by the opening 71 ( Not shown) is blocked so that the turntable 40 cannot pass completely through the σ 71. The recording and positioning ring 6〇 Γ 对准* is aligned with the screw hole 72 of the turntable bracket 7G, and then the other three screws 80 40 are engaged with the corresponding screw holes 72 to make the turntable 4 〇 2 The disk holder 7 is interposed between the positioning ring 60. Since the side edge of the turntable and the stepped opening 71 are two=^ turntables - the surface of the turntable bracket 7Q and the position ring 60 of the positioning ring (10) causes the steel ball 57 to come to the top. The predetermined steel ball 57 moves into the eye hole 54 after encountering the private ball. When the spring 56 is under the action of the recess 64 on the bead 57, the steel ball 57 is positioned in the recess 64, and the bobbin 40 is particularly accommodated in the recess 64, and the initial weight of the 7G is 7G. The edge of the opening 12 of the outer edge imaginary housing U is coated with glue and the turret holder 兀: a fixed point is received in the opening 12 on the camera housing η (see Figure 6). The turntable bracket 7G can also be fixed to the opening π 12 of the camera housing 11 by other means (such as screwing, bayonet, etc.). At this time, the user sews the recess 43 of the turntable 4G with the finger _ and rotates the turntable 40. When the steel ball 57 is engaged with the recess 64 of the positioning ring 60, the lens 14 of the digital camera 1 is aligned with the lens. And 3 of them - the lens. Following the rotation of the turntable 40, when the steel ball 57 is mated with another recess 64 in the positioning ring 60, the lens 14 of the digital camera i is aligned with the other of the lens groups 3, and so on. As a second preferred embodiment of the present invention, a digital camera and a lens turntable device, see FIG. 7, are substantially the same as the components of the digital camera and the lens turntable device of the first preferred embodiment, except that the positioning disk 5〇 Unlike the structure of the positioning disk 50 in the first embodiment, the shape is substantially similar. The positioning plate 500 is provided with a plurality of recessed holes 530 matching with the recesses 43 of the turntable 4, and a positioning hole 540, a spring 560 and a spherical steel ball 570 are further defined on the positioning plate 500. Installed in the through hole 540. The spring 560 cooperates with the stepped through hole 540 to constrain the ball 570 within the through hole 540. And a part of the spherical surface of the steel ball 570 protrudes beyond the through hole 540. During assembly, glue is applied around each recess 530 of the positioning plate 500 and the recess 530 is fitted to the recess 43 on the turntable 40 to firmly bond the positioning plate 500 to the turntable 40. At this time, the end of the spring 560 presses against the steel ball 570, and the other end abuts against the inner side of the top turntable 40, and the spring 560 is always in a compressed state. 11 200839407 In the front of the camera lens, there are different and special photos that can take different effects, and many of the music can be photographed with colorful visuals. In addition, the lens with special effects is mounted in the transcription chamber, and the turntable device is fixed in front of the camera lens, which not only protects the camera lens, but also has a small cost and is easy to operate. It can be understood that the positioning plate 5〇 can also be omitted in the turntable device 2, and the function of the positioning plate 50 can be realized by the turntable 4〇. That is, a funnel-shaped blind hole is opened in the turntable 40. The blind hole is provided with a bullet 56, a spherical steel ball 57 and a fixing plate 58 fixed to the turntable 4 and having a round hole tear. The fixing plate 58 limits the revolver % and the steel ball 57 to the blind hole. The turntable 4 having such a structure can also realize the function of the positioning disk 4〇. It will be appreciated that in addition to the special effect lenses listed above, the lens group may also be comprised of other special effect lenses. The number of such lenses can also be increased or decreased according to actual conditions, that is, the turntable device can be designed to be mounted with two, three, four or more than five special effects lenses. In summary, the present invention complies with the requirements of the invention patent, and proposes a patent application according to law. However, the above description is only a preferred embodiment of the present invention, and the scope of the patent application of the present invention is limited by this. Anyone who is familiar with the skill of the case will be included in the following patents within the scope of the patent application. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an exploded view of a digital camera and a lens transfer 12 200839407 disk device according to a first preferred embodiment of the present invention. Figure 2 is an enlarged cross-sectional view showing the positioning disk of the lens disk unit of Figure 1. Figure 3 is a cross-sectional view showing a portion of the components of Figure 1 assembled. Figure 4 is a cross-sectional view of the lens turntable device of Figure 1 assembled. Figure 5 is an enlarged view of a portion V of Figure 4. 6 is a schematic sectional view of FIG. 1 . FIG. 7 is a partial cross-sectional view of the positioning disk in the digital camera and the lens turntable device according to the second preferred embodiment of the present invention. [Main component symbol description] Digital camera 1 Camera housing 11 opening 12 Camera Lens 14 Lens Turntable Device 2 Lens Mount 20 Stepped Hole 21 31, 32, Through Hole 33, 23 Lens 34, 35 Turntable 40 Through Hole 41 Recess 43 Screw Hole 45 Positioning Plate 50 Concave L 53 Blind L 54 Spring 56 Steel ball 57 fixing plate 58 round hole 582 positioning ring 60 perforation 62 positioning recess 64 turntable bracket 70 13 200839407 opening 71 screw hole 72 screw 80 positioning plate 500 recessed L 530 through hole 540 spring 560 steel ball 570
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