NEX5 + 老俄鏡 MIR 1B (37mm f/2.8) 簡評

話說早前從EBAY一個烏克蘭賣家買咗4枝老鏡... 其中有三枝用得:

Industar 69 28mm f/2.8
MIR 1B 37mm f/2.8
Industar 26m 50mm f/2.8

開箱係呢度: http://smallphotocircle.blogspot.hk/2014/04/blog-post_5653.html

由於有師兄反映對MIR 1B有興趣, 我就玩咗呢枝先, 剛過去星期六日街攝咗一堆相... 但由於我仲係MF初哥, 所以九成以上既相都嚴重out focus... 以下揀D見得下人既相, 同大家分享一下呢枝鏡啦 :)

1. MIR 1B 多面睇

話說枝鏡1958年攞獎後, 以後每枝都會係側邊寫住 "Grand Prix Brussels 1958" 但我呢枝唔見, 唔知真係1958年前生產, 定係俾上一手卒甩咗呢? (其實睇返S/N, 呢枝鏡係1985年出產的)

左邊俄文, 應該就係MIR呢個牌子名...

底部見到成個對焦環... 由0.7m 到無限遠有成270度!

光圈環係無段式操作... 本身可能係幾惡用, 好難校到想用光圈.... 但!!!

光圈環係鏡頭前端, 紅點代表min aperture, 例如圖中紅點指著8, 即係當你拎個環時, 一邊係F/2.8, 一邊係F/8...由於個環無段操作, 好快就可以由最大同最細之間切換! 另外無段式對拍片都係好事黎既...

枝鏡唔算大, 細枝過Nikon 50/1.8D少少, 但好重手... 話晒成枝都係金屬同玻璃黎架... 

對焦環行程好長, 理應可以好準確, 可惜我學藝未精... 唔知點解係 1-1.2m 左右個環好啜 @@ 其他距離就好順滑 (有適當阻力)

另外就係... 加埋M42-NEX轉接環, 枝鏡就同KIT 18-55 差唔多長啦

2. MIR 1B既歷史

好懶, 抄人...

The production of  this lens originally started all the way back in 1954. It was manufactured in USSR (along with my favourite Helios 44-2) and was mainly made in 2 mounts, M39 and more popular M42...  The design of the lens was based on Carl Zeiss Jena Flektogon 35mm f/2.8 and unlike Helios 44-2 was not a complete clone, but using same optical formal as Flektogon 35mm f/2.8, which is definitely a good sign considering how much more affordable they are than just about any Zeiss glass.
In 1958 Mir-1 received a prestigious Grand-Prix Award during the Brussels World Fair.  Russians were probably so proud of the award that every Mir-1 lens produced since the 1958 World Fair, sports the “Grand Prix Brussels 1958” inscription on the side of the lens, so don’t mistake these lenses for some sort of special/limited edition ...

http://www.vintagelensesforvideo.com/mir-1/

3. 試拍

大家如果想睇枝鏡有幾濕或者其他詳細測試, 呢度就無啦... NEX5 JPG直出降噪真係好勁, 我又無時間慢慢執... 另外我MF技巧有待加強...

3A. 人像試拍

地鐵上坐二座位BB車既細路... 因為又暗又震, 呢張開盡F/2.8 + ISO3200

伸脷阿叉... 見佢幾靚仔, 花咗D時間用MF Assist, 但對極都唔係好準 (可能因為佢郁郁下...)

旺角Nokia女郎, 呢張最sharp但under咗

失焦 >_<

好用力咁畫緊唔知乜圖案既半裸哥仔...

唱得幾好聽既阿叔組合

手指畫伯伯... 唔知點解勁多人圍住, 想低D炒埋去都唔得

擺緊POSE既黑鬼

3B. 街景試拍

主要睇下入焦位置既濕度, 同埋散景...

都係想show下散景

睇縮圖以為好濕, 但其實走咗少少焦...

仲間碌柱模糊化得幾得意...

畫面邊綠好難對... MF Assist得中間...

對焦遠少少睇下濕度

濕濕地的紅蘿蔔

顏色幾靚咁啦... (btw NEX set咗 vivid, contrast +2, saturation +2...)

 

影人背脊...

旺角行人專用區

3C. 小小測試

近拍 - 無乜變形

眩光 - 收到最細光圈

昡光 - 全開

對遠D... 可以睇到邊位係有D散

主要睇下報紙檔塊膠板既細緻位...

4. 總結

如果有人有心機睇晒呢篇, 真係多謝晒 orz
呢枝鏡手感好好, MF環刻度夠闊, 慢慢對焦就好啱用... 又或者設好個MF距離再走埋去目標快影...
光圈唔係好夠大, 加上NEX高ISO底噪高, 日落後幾難用
散景有D雜亂...
昡光幾靚, 有發揮空間!

大概係咁, 多謝收看!