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各大廠鏡後距一覽

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發表於 2008-11-12 14:43:10 | 顯示全部樓層 |閱讀模式
機身鏡後距愈短, 可以接其他牌子 ge 機會愈大
邊 d 用得, 邊 d 唔用得, 一目瞭然

MountFlange (focal distance)NotesIn productionNumber of prime lenses producedNumber of zoom lenses produced
Pentax Q mount9.2 mm[1]No reflex mirror2011-45
D mount (8mm movie cameras)12.29 mm



Nikon 1 (CX) mount17 mm[2]No reflex mirror2011–

C-mount (Bolex, Eclair and Bell & Howell)17.52 mm



Fujifilm X-mount17.7 mmNo reflex mirror2012–30
Canon EF-M mount18 mmNo reflex mirror2012–11
Sony E-mount18 mmNo reflex mirror2010–4+24
Micro Four Thirds System19.25 mmNo reflex mirror2008–2217
Samsung NX mount25.50 mmNo reflex mirror2010–54
RED ONE interchangeable mount27.30 mm



Leica M mount27.80 mmNo reflex mirror1954–

M39 (Leica) Screwmount28.80 mmNo reflex mirror


Contax G29.00 mmNo reflex mirror


Olympus PEN F28.95 mm
Olympus Four Thirds System38.67 mm



Konica AR40.70 mm
1965–1987

Canon FL42.00 mm
1964–1971

Canon FD mount42.00 mm
1971–1990

Start (Soviet SLR)42.00 mm
1958–1964

Minolta SR mount43.50 mm
1958–2001

Fujica X bayonet43.50 mm



Canon EF mount44.00 mm
1987–4764
Canon EF-S mount44.00 mmmore mirror clearance allows elements closer to the sensor;2003–18
Praktica B mount44.00 mm



Sigma's SA mount44.00 mm
1992–

Minolta/Konica Minolta/Sony A-mount44.50 mm
1985–61+1073
Pentax K mount45.46 mm
1975–13177
M4245.46 mm
1949–

Contax C/Y Mount45.50 mm
1974–2005

Olympus OM mount46.00 mm



Nikon F-mount46.50 mm
1959-

Leica R mount47.00 mm
1964–2009

Sony B4 mount48.00 mm



Arri PL52.00 mm



T mount55.00 mm



OCT-1961.00 mm



Mamiya 64563.30 mm



發表於 2008-11-12 15:22:16 | 顯示全部樓層
其實咩叫鏡後距呀?
發表於 2008-11-12 16:13:43 | 顯示全部樓層
非常感謝水兄報料, 並按長短排列.
一目瞭然.  玩老鏡,  Canon dslr 有優勢, 後景深較短, 口徑又大 (又闊又淺 )

再加埋哩個網址就差不多齊全 - http://www.markerink.org/WJM/HTML/mounts.htm \"\"\"\"\"\"\"\"
發表於 2008-11-12 16:42:37 | 顯示全部樓層
多謝水兄&農兄的長盡提供
發表於 2008-11-14 15:53:28 | 顯示全部樓層
原帖由 座直角 於 2008-11-12 03:22 PM 發表
其實咩叫鏡後距呀?

好似係機身接環到焦平(CCD,CMOS,菲林)
鏡後距越短,口徑越大GA機身,越易加或改接環,食到其他廠鏡頭,
即小片幅用中片幅鏡,C記同O記,D師兄玩手動,P記玩M42,如此類推!
發表於 2008-11-14 16:31:37 | 顯示全部樓層
好料!
發表於 2008-11-19 02:51:57 | 顯示全部樓層
樂聲嘅G1重好玩,可能M鏡都食到!
發表於 2008-11-20 16:32:38 | 顯示全部樓層
其實~鏡後距是指 後鏡玻璃到ccd /cmos 之間的距離,即相片距  
趀短趀好,如 m 彧m4/3  可以用好多鏡頭 ,但前題系 dslr 有反光版

好多好的50mm以下 電影鏡都用不到  ,所以只能上m 或m4/3
發表於 2009-1-11 19:45:55 | 顯示全部樓層
沒有 Sigma SA mount 呢 
發表於 2010-2-8 11:24:25 | 顯示全部樓層

回復 #1 wat_er 的帖子

Contarex?
發表於 2011-4-1 19:47:04 | 顯示全部樓層
D90 可以用到咩鏡呢咁姐係?  
發表於 2011-4-1 19:52:15 | 顯示全部樓層
原帖由 <i>kokosp</i> 於 2011-4-1 07:47 PM 發表 <a href="http://www.ecpz.net/redirect.php?goto=findpost&pid=1429944&ptid=31094" target="_blank"><img src="http://www.ecpz.net/images/common/back.gif" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open(this.src);}" onmousewheel="return imgzoom(this);" alt="" /></a><br />
D90 可以用到咩鏡呢咁姐係?  <img src="images/smilies/em14.gif" smilieid="31" border="0" alt="" />
<br />
F-mount Nikkor
T mount
Modified R and Contax.....

其實無咩選擇,仲要用M mode
發表於 2013-8-18 21:15:50 | 顯示全部樓層
F-mount用福仔50 1.1對唔到1尺以外
eos-mount同F-MOUNT差2.5MM 會唔會一樣對唔到???
同埋有無規定 幾多mm先對到最近-無限遠??
發表於 2017-6-20 13:32:51 | 顯示全部樓層
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