相機上有什麼創新功能 30年後還會被我們記得?

ever7070

5029分

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ever7070

個人積分：5029分

文章編號：72499715

小朱 wrote:
自帶光源並且5倍微...(恕刪)

真是神奇呀! 附上螺絲起子的鏡頭，開箱時還會以為買到 DIY 傢俱呢!

不過此鏡竟然是可用於 M4/3 跟 SONY E-mount，
以在 E-mount APS-C 有 5:1 放大率，
那在 M4/3 就應該更大了!

不過和我先前找到的 Venus Laowa 24mm F14 2x Macro Probe 這支怪鏡，
仔細想想它們會有 USB 口，就是因為它們都不能從接環處得到相機的供電，
所以想改為"可發光"而非"自帶光"微距鏡頭。

老何2738

4093分

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老何2738

個人積分：4093分

文章編號：72499728

擁有二種接環的底片單眼相機.

美蘭達 MIRANDA AUTO SENSOREX EE .

發行於1972年2月.前期幾代機種.也是採用二種接環喔.

鏡頭接環可以使用插刀式及螺絲式二種.增加許多的便利性.

我個人之前有向01網友.貝爾大買過一台這個品牌的相機.

屬於同期的MIRANDA AUTO SENSOREX EE.黑機身+50/1.8標頭.

以上參考.
*******
網路資料圖片如下.

外部是插刀口.內部為螺絲口.[類似的RF相機有CANON 7.7S].

ever7070

5029分

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ever7070

個人積分：5029分

文章編號：72499828

老何2738 wrote:
OLYMPUS OM-10.OM-10QD.
為世界首台有聲光指示功能的底片單眼相機...(恕刪)

可以請教"有聲光指示功能"指的是什麼?

老何2738 wrote:
擁有二種接環的底片...(恕刪)

請教美蘭達插刀式接環是接哪家的鏡頭啊? 自家生產的嗎?

老何2738

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老何2738

個人積分：4093分

文章編號：72500036

ever7070 wrote:
可以請教'有聲光指...(恕刪)

可以請教"有聲光指示功能"指的是什麼?
測電以及自拍時.相機鏡頭右手處的設施會發出響音與燈光閃爍.

老何2738 wrote:
擁有二種接環的底片...(恕刪)

請教美蘭達插刀式接環是接哪家的鏡頭啊? 自家生產的嗎?
卡口為自家廠牌專用.螺絲口為44mm.要轉接環成為m42接m42羅牙的鏡頭.
這個轉接環也不好找.

以上簡覆.

老何2738

4093分

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老何2738

個人積分：4093分

文章編號：72500248

美蘭達接環的相關資料如下.

Miranda lenses

The evolving line of cameras had differing lenses. From the outset, Miranda cameras aimed to provide maximum compatibility with other manufacturer's lenses. Many reviews tie this facility to the dual lens mount, but the flexibility arose from camera bodies having a narrower than average distance between the lens mount and film plane, which allowed space for adapters to connect other common German and Japanese lens systems. Miranda supplied adapters for; M42, Exakta and Topcon, Leica, Nikon and Contax screw mounts. There is a degree of backwards compatibility between older Miranda cameras and newer lenses, although obviously the new lens features (e.g. automatic diaphragms) do not work on older camera bodies.

The major types of lens were:-

Preset M44 screw lenses for the T and S.
PAD type lenses for the A, B, C, D, F and G, with a four-claw bayonet mount.
Automex I & II lenses. These had two new coupling mechanisms: an internal diaphragm closing mechanism, and an aperture setting ring with a small additional arm on the left side, which connected to a matching arm on the camera body and coupled the meter.
Automex III & Sensorex lenses. These had an internal fully automatic diaphragm for open aperture metering, but still retained the external meter coupling arm of the first Automex types.
Auto-Miranda lenses for the Sensomat and F and G type cameras. These had an automatic diaphragm with no external coupling.
E lenses for the Sensorex EE, which had an Auto aperture setting.
EC lenses for dx-3, EE-2, RE-II. These were a more compact design and introduced the use of plastics.

老何2738

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老何2738

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文章編號：72506416

contax 167mt.

是世界第一台自動包圍曝光控制的底片單眼相機.

發行1987年2月.機身售價 99.000日圓.

資料參考日本照相機年鑑.1996年版.

以上參考.
********
網路相關資料圖文如下.
The 167MT was the first camera to offer Automatic Bracketing Control ("ABC"). With this system, you can easily increase the likelihood of obtaining a properly exposed photograph, especially when shooting chromes or in critical situations. You simply set the control dial, and the camera will take a series of three exposures: over, normal and underexposed. The amount of auto-bracketing can be set at 0.5, 1.0 or 1.5 stops. By adjusting the motor drive, you can set the camera to take all three shots in a single burst, or expose one frame for each press of the exposure release.

UDontKnowJack

94分

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UDontKnowJack

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文章編號：72508238

Contax G1 可自動對焦的可換式鏡頭旁軸底片機
這台應該也是首創吧？

老何2738

4093分

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老何2738

個人積分：4093分

文章編號：72509217

最薄的底片單眼相機鏡頭.[屬於半格相機]

OLYMPUS PEN F 用的標準鏡頭.

E.ZUIKO auto s 38mm F2.8

鏡片為5片4群.最短攝影距離為80cm .重量70公克.　

資料來源 OLYMPUS PEN F 相機原廠廣告折頁型錄.

以上參考.

ever7070

5029分

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ever7070

個人積分：5029分

文章編號：72509360

老何2738 wrote:
最薄的底片單眼鏡頭.
OLYMPUS PEN F 用的 D.ZUIKO 38mm F2.8

Olympus 在底片時期確實很擅長製造一些小而美的鏡頭，就像是 Olympus Zuiko 21mm F2.0，這顆小巧好攜帶我很喜歡!

只是印象中在底片時代的餅乾鏡還有 Nikon AIS 45mm F2.8 和 Leica 50mm F2.8 伸縮頭，結果 Olympus D.ZUIKO 38mm F2.8 這顆是最薄的嗎?