ブランド | シグマ(Sigma) |
---|---|
製品型番 | 330965 |
年式 | 2012 |
ズーム倍率 (光学) | 8.1 x |
固定焦点距離 | 45 ミリメートル |
焦点距離 (広角側) | 30 ミリメートル |
焦点距離 (望遠側) | 30 ミリメートル |
F値 (広角側) | 2.8 f |
F値 (望遠側) | 22 |
レンズタイプ | 単焦点レンズ |
種類 | 広角レンズ |
フィルター径 | 46mm |
レンズ構成 | 5群7枚 |
レンズマウント | ソニー E |
手ブレ補正 | なし |
モータータイプ | DCモーター |
電池付属 | いいえ |
保証書 | 同梱 |
保証 | メーカー保証:1年 |
製品サイズ | 3.9 x 6.1 x 6.1 cm; 135 g |
シグマ 30mm F2.8 EX DN ソニーEマウント用 デジタル専用 単焦点 標準 30mm F2.8 EX DN SE
ブランド | シグマ(Sigma) |
焦点距離の説明 | 30 mm |
レンズタイプ | 5群7枚 |
対応マウント | ソニー E |
カメラレンズの説明 | 単焦点レンズ |
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商品の情報
詳細情報
登録情報
商品モデル番号 | 330965 |
---|---|
ASIN | B0078ZYBP0 |
発売日 | 2012/4/6 |
Amazon.co.jp での取り扱い開始日 | 2012/4/8 |
おすすめ度 |
5つ星のうち4.0 |
Amazon 売れ筋ランキング | - 510,100位家電&カメラ (家電&カメラの売れ筋ランキングを見る) - 452位ミラーレスカメラレンズ |
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この商品 ![]() シグマ 30mm F2.8 EX DN ソニーEマウント用 デジタル専用 単焦点 標準 30mm F2.8 EX DN SE | おすすめ | dummy | dummy | dummy | dummy | |
もう一度お試しください 追加されました | もう一度お試しください 追加されました | もう一度お試しください 追加されました | もう一度お試しください 追加されました | もう一度お試しください 追加されました | もう一度お試しください 追加されました | |
価格 | ¥14,800¥14,800 | ¥35,282¥35,282 | -10% ¥31,700¥31,700 参考: ¥35,200 | ¥24,236¥24,236 | -14% ¥50,000¥50,000 参考: ¥57,818 | -23% ¥27,955¥27,955 参考: ¥36,300 |
配達 | 最短で4月4日 木曜日のお届け予定です | — | 最短で3月31日 日曜日のお届け予定です | 最短で3月31日 日曜日のお届け予定です | 最短で3月31日 日曜日のお届け予定です | 最短で3月31日 日曜日のお届け予定です |
お客様の評価 | ||||||
画質 | 5.0 | 4.6 | 4.3 | 3.8 | 4.5 | 4.5 |
オートフォーカス | 4.6 | 4.5 | 3.1 | — | — | 4.2 |
使いやすさ | — | 4.5 | 3.6 | 4.5 | — | 4.2 |
軽さ | — | 4.1 | 4.7 | 4.8 | 4.6 | — |
手ぶれ補正 | — | 3.8 | 4.0 | — | 3.6 | 4.2 |
販売元: | イシハラカメラ 【古物商許可証 第521010010809号】 | Amazon.co.jp | Amazon.co.jp | Amazon.co.jp | Amazon.co.jp | Amazon.co.jp |
レンズタイプ | 5群7枚 | 7群9枚 | 標準 | 5群5枚(非球面1枚1面) | 6群8枚 | 8群9枚 |
対応マウント | ソニー E | ソニー E | ソニー E | ソニー E | ソニー E | ソニー E |
レンズデザイン | 単焦点 | 単焦点 | 単焦点 | 単焦点 | 単焦点 | 単焦点 |
フォーカスタイプ | オートフォーカス | オート/マニュアル | オート/マニュアル | オート/マニュアル | 固定焦点 | オート/マニュアル |
最小焦点距離 | 30 millimeters | 30 millimeters | 50 millimeters | 16 millimeters | 35 millimeters | 50 millimeters |
最長焦点距離 | 30 millimeters | 30 millimeters | 50 millimeters | 16 millimeters | 35 millimeters | 50 millimeters |
商品の説明
商品紹介
ソニーEマウントシステムで45mm相当( 35mm判換算)の高性能な標準レンズ。高精度な両面非球面レンズを含むグラスモールド非球面レンズを 2枚採用し、ディストーションをはじめとする諸収差を良好に補正。インナーフォーカスの採用により、フォーカシングによる収差変動を抑え、近距離から遠景まで高画質を実現。スーパーマルチレイヤーコートの採用により、フレア・ゴーストの発生を軽減。開放からシャープでコントラストの高い描写性能を発揮。
テレセントリック性も考慮し、画像の中心、周辺部を問わずに安定した画質を実現。レンズパワー配置を考慮し、小型・軽量化を達成。新開発のリニア AFモーターを搭載。ギアなどの機構部品を介さず直接レンズを駆動させることにより、高い駆動精度と静粛性を実現。動画撮影にも最適。 7枚羽根の円形絞りを採用。最短撮影距離は 30cm、最大倍率は 1:8.1を実現。
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イメージ付きのレビュー

-
トップレビュー
上位レビュー、対象国: 日本
レビューのフィルタリング中に問題が発生しました。後でもう一度試してください。
このコンパクトなのに高性能なカメラには、コンパクトで高性能なレンズをつけたいところ。
そこでAmazonで中古で購入したのがこれだ。
F2.8ということでそこそこ明るいし、撮った後の写真の解像感が高いと感じる。
そして何より、コンパクトなので5Tにつけて持ち歩いても苦にならないことがいい。
気に入ったね!
しかしこのレンズは、開放からとても解像度が高く、ボケも嫌みがありません。
色乗りも派手過ぎず地味過ぎずバランスが取れています。
多少大きく重いですが、この描写能力でこの価格はあり得ないほどです。
自転車で持ち運ぶにはコンパクトで良いです。
35mmだとちょっと画角が狭いので、こちらを選択。
現行のツルツルデザインが好きになれず、中古で購入しました。
無理の無い仕様なので、使い勝手等も写りも普通です。
F1.4も気になりましたが、大きいです。
F2程度で中間的な大きさが有ると良いな。
返品処理については今のところ順調に進んでいます(引き落とし口座に資金が戻るまでは安心できませんが)が、予定していた山登りに
購入したレンズを持っていくことができず残念です。
焦点距離が35mm換算で約50mmであり,とても扱いやすいです.そして写りはとてもシャープかつスッキリ映ります.ephotozineのレビューでは,(ボディとしてマイクロフォーサーズが使用されていますが)解像度がExcellentを超え,パフォーマンスは星5つという評価がされています([...]).
このようなレンズが2万を大幅に切る価格で売られているのには驚愕.
そしてこのレンズを付けても一式がコンパクトに収まりますので,私は付けっぱなしにして持ち歩いています.レンズフードとしては, エツミ レンズフード メタルインナーフード 46mm ブラック ルミックス G20mmF1.7 専用 E-6309 がピッタリです.
常用して感じた難点は,あまり寄れないこと(最短撮影距離30cm).「もう一歩寄りたいんだけど寄れない」というシチュエーションが結構あります.後でトリミングすれば構図を直すことは出来ますが,卓上の小物撮影をメインにしている場合は,このレンズの常用は少々厳しいかもしれません.
そんなわけで☆一つ減らして4つです.
更に贅沢を言えば,F値が2を切ってもらえたら,もっとボケ等を楽しめるので言うこと無いんだけどな.

焦点距離が35mm換算で約50mmであり,とても扱いやすいです.そして写りはとてもシャープかつスッキリ映ります.ephotozineのレビューでは,(ボディとしてマイクロフォーサーズが使用されていますが)解像度がExcellentを超え,パフォーマンスは星5つという評価がされています([...]).
このようなレンズが2万を大幅に切る価格で売られているのには驚愕.
そしてこのレンズを付けても一式がコンパクトに収まりますので,私は付けっぱなしにして持ち歩いています.レンズフードとしては,[[ASIN:B003YR4AX4 エツミ レンズフード メタルインナーフード 46mm ブラック ルミックス G20mmF1.7 専用 E-6309]]がピッタリです.
常用して感じた難点は,あまり寄れないこと(最短撮影距離30cm).「もう一歩寄りたいんだけど寄れない」というシチュエーションが結構あります.後でトリミングすれば構図を直すことは出来ますが,卓上の小物撮影をメインにしている場合は,このレンズの常用は少々厳しいかもしれません.
そんなわけで☆一つ減らして4つです.
更に贅沢を言えば,F値が2を切ってもらえたら,もっとボケ等を楽しめるので言うこと無いんだけどな.


他の国からのトップレビュー

Sharpness:
The sharpness of this lens is unreal. Bar none. On MTF curves for the Nex 7, it beats out Leica lenses (scored in the 1000's wide open in center, and high 900's stopped down in corners). This is the sharpest lens you will put on your NEX, bar none. And that's from wide open. The lens has maximum sharpness at 5.6, but hardly improves over being used wide open. That means you pretty much only stop down to gain DOF. For this reason alone, I highly recommend this lens. Being a normal focal length and having this sharpness, you get a compact walk-around kit capable of anything from portraiture to landscapes.
Focus speed:
The focus speed of this lens is pretty quick. Though it uses CDAF, I had no problems with speed on my Nex 5, performance should be better on a 5n or 7. The focusing speed was not as quick as my 16mm, but probably rivals the 18-55 kit lens. This will not be as fast as Phase Detection, but it is quick enough for what I need. No complaints here, not something I would use for sports or candid moments, but that isn't what I shoot anyways. The only fault for focusing is while using facial recognition, sometimes the focus will not be correct. I have only encountered misfocusing while using facial detection. So either turn that off, or make use of the excellent DMF built in, which will zoom in on the face with a turn of the ring, and allow precision focusing.
Build Quality:
The build quality is good. It uses a metal mount, but unlike the Sony lenses it is made of hard plastic as opposed to aluminum. That's not to complain, because it's durable plastic. The focus ring is well dampened, and I have had no problems with the focus-by-wire design. It also supports DMF (direct manual focusing) as do all native Nex lenses, which is great. This isn't a lens I would worry about taking anywhere.
Pricing:
Can be had new for $200, used for a little less. If you want a normal equivalent prime for every day, and not dying for fast aperture, buy this immediately. If you want a fast aperture lens, buy this and then spend $40 on a 35mm CCTV fujian lens, as that will cover everything this doesn't at this focal length.
Some side notes:
Fringing is extremely well controlled. Wide open it is practically non-existent, and of course goes away as you stop down. Flaring is also not an issue due to the small front element. If the sun is in the shot, it will not do much to the image at all. It does provide a green flare, as opposed to a red style ala Canon. I would try and avoid purposeful flare, because it isn't attractive looking at any aperture because of the color signature of the flare. The color signature of this lens is great, and is of other Sony/Minolta lenses. You will have more blue/purple as opposed to hard reds and greens from Canon. Minimum focus distance is nice, not replacing a macro but much closer than the 16mm. You can get some nice close ups with this lens. Bokeh is decent, not very smooth but not at all distracting. The aperture blades are rounded as well, a nice touch especially for price range. Vignetting is minimal. Optically I cannot fault this lens. Some might complain that the aperture isn't very fast, but you should buy this lens not trying to get a narrow DoF. This is a multi-purpose lens, and 30mm is not a focal length which will have shallow DoF regardless of aperture. If you are dying for shallow DoF use a longer, faster adapted lens. Wide open performance of this lens is perfect, vignetting is very minimal, and you can achieve narrow DoF depending on distance from subject, just don't go expecting to make a bopie with this lens (as in you can always get background bokeh, but don't expect foreground bokeh. If you are DYING for a fast aperture 50mm equiv, buy the Mitakon 35mm f0.95 [...] and receive few of the things that make this lens special.
The only faults I would attribute to this lens are the 46mm filter ring (the standard for MFT, but NEX uses 49mm. Just buy a step up ring and new cap, should set you back $5 at most), and the lens slows the operation of the camera. For whatever reason, start up time and switching from image review to shooting are slower with this lens attached. I have tested this against adapted lenses and my 16mm, and the operation of those features are much longer with this lens. Why? I have no idea, but it is worth noting. This means you can lose the moment from doing image review. I suggest turning auto review off (because you can pretty much see what the picture will look like anyways due to EVF), and not reviewing images often. It is a VERY glaring error, but one that can be overlooked in favor of the pros of the lens, which are abundant. It also doesn't have any sort of stabilization so it's not ideal for video, but that would add to price and size so it's not the end of the world. Though shaky video is pretty easy to correct, detail will be lost that way. If shooting video try and use a tripod, or wait for the 16-50mm G zoom by Sony in a couple months.
Oh did I mention this lens is $200, and the sharpest lens for E mount? Sold.
Pros:
-sharpest lens for the E mount
-$200. So cheap, and yet an EXCELLENT performer
-small front element prevents flare or accidental damage
-compact size brings nex to near pocketable status, it's not the 16mm but close.
-overall performance is incredible, and will beat practically any 35mm lens you can put on the camera
-plastic construction appears to be durable
-it's $200, and beats leica lenses in sheer sharpness.
Cons:
-46mm filter size
-slows some of cameras operations.
Kind of cons?:
-2.8 aperture
-No stabilization
Overall the only real con of the lens is the slower operation. While a 49mm would be nice, maybe an f2, and stabilization, they would add to the size and expense of this lens, compromising some of the best things about it. If you learn to use this lens, you will love it, and that's it. You won't think about wishing it was faster, because at f2.8 it's sharper than any other lens at f2.8, and your camera will be small and portable. The only thing that will irk you is operation time, depending on what you shoot. Chances are there will be times you miss a moment due to this. But the images you do capture, will be some of the best rendered photographs you could make with this system.
Update:
I purchased a step up ring for this camera, 46mm to 49mm. the cap still fits the 49mm without falling off, sweet!


2012年7月10日にアメリカ合衆国でレビュー済み
Sharpness:
The sharpness of this lens is unreal. Bar none. On MTF curves for the Nex 7, it beats out Leica lenses (scored in the 1000's wide open in center, and high 900's stopped down in corners). This is the sharpest lens you will put on your NEX, bar none. And that's from wide open. The lens has maximum sharpness at 5.6, but hardly improves over being used wide open. That means you pretty much only stop down to gain DOF. For this reason alone, I highly recommend this lens. Being a normal focal length and having this sharpness, you get a compact walk-around kit capable of anything from portraiture to landscapes.
Focus speed:
The focus speed of this lens is pretty quick. Though it uses CDAF, I had no problems with speed on my Nex 5, performance should be better on a 5n or 7. The focusing speed was not as quick as my 16mm, but probably rivals the 18-55 kit lens. This will not be as fast as Phase Detection, but it is quick enough for what I need. No complaints here, not something I would use for sports or candid moments, but that isn't what I shoot anyways. The only fault for focusing is while using facial recognition, sometimes the focus will not be correct. I have only encountered misfocusing while using facial detection. So either turn that off, or make use of the excellent DMF built in, which will zoom in on the face with a turn of the ring, and allow precision focusing.
Build Quality:
The build quality is good. It uses a metal mount, but unlike the Sony lenses it is made of hard plastic as opposed to aluminum. That's not to complain, because it's durable plastic. The focus ring is well dampened, and I have had no problems with the focus-by-wire design. It also supports DMF (direct manual focusing) as do all native Nex lenses, which is great. This isn't a lens I would worry about taking anywhere.
Pricing:
Can be had new for $200, used for a little less. If you want a normal equivalent prime for every day, and not dying for fast aperture, buy this immediately. If you want a fast aperture lens, buy this and then spend $40 on a 35mm CCTV fujian lens, as that will cover everything this doesn't at this focal length.
Some side notes:
Fringing is extremely well controlled. Wide open it is practically non-existent, and of course goes away as you stop down. Flaring is also not an issue due to the small front element. If the sun is in the shot, it will not do much to the image at all. It does provide a green flare, as opposed to a red style ala Canon. I would try and avoid purposeful flare, because it isn't attractive looking at any aperture because of the color signature of the flare. The color signature of this lens is great, and is of other Sony/Minolta lenses. You will have more blue/purple as opposed to hard reds and greens from Canon. Minimum focus distance is nice, not replacing a macro but much closer than the 16mm. You can get some nice close ups with this lens. Bokeh is decent, not very smooth but not at all distracting. The aperture blades are rounded as well, a nice touch especially for price range. Vignetting is minimal. Optically I cannot fault this lens. Some might complain that the aperture isn't very fast, but you should buy this lens not trying to get a narrow DoF. This is a multi-purpose lens, and 30mm is not a focal length which will have shallow DoF regardless of aperture. If you are dying for shallow DoF use a longer, faster adapted lens. Wide open performance of this lens is perfect, vignetting is very minimal, and you can achieve narrow DoF depending on distance from subject, just don't go expecting to make a bopie with this lens (as in you can always get background bokeh, but don't expect foreground bokeh. If you are DYING for a fast aperture 50mm equiv, buy the Mitakon 35mm f0.95 [...] and receive few of the things that make this lens special.
The only faults I would attribute to this lens are the 46mm filter ring (the standard for MFT, but NEX uses 49mm. Just buy a step up ring and new cap, should set you back $5 at most), and the lens slows the operation of the camera. For whatever reason, start up time and switching from image review to shooting are slower with this lens attached. I have tested this against adapted lenses and my 16mm, and the operation of those features are much longer with this lens. Why? I have no idea, but it is worth noting. This means you can lose the moment from doing image review. I suggest turning auto review off (because you can pretty much see what the picture will look like anyways due to EVF), and not reviewing images often. It is a VERY glaring error, but one that can be overlooked in favor of the pros of the lens, which are abundant. It also doesn't have any sort of stabilization so it's not ideal for video, but that would add to price and size so it's not the end of the world. Though shaky video is pretty easy to correct, detail will be lost that way. If shooting video try and use a tripod, or wait for the 16-50mm G zoom by Sony in a couple months.
Oh did I mention this lens is $200, and the sharpest lens for E mount? Sold.
Pros:
-sharpest lens for the E mount
-$200. So cheap, and yet an EXCELLENT performer
-small front element prevents flare or accidental damage
-compact size brings nex to near pocketable status, it's not the 16mm but close.
-overall performance is incredible, and will beat practically any 35mm lens you can put on the camera
-plastic construction appears to be durable
-it's $200, and beats leica lenses in sheer sharpness.
Cons:
-46mm filter size
-slows some of cameras operations.
Kind of cons?:
-2.8 aperture
-No stabilization
Overall the only real con of the lens is the slower operation. While a 49mm would be nice, maybe an f2, and stabilization, they would add to the size and expense of this lens, compromising some of the best things about it. If you learn to use this lens, you will love it, and that's it. You won't think about wishing it was faster, because at f2.8 it's sharper than any other lens at f2.8, and your camera will be small and portable. The only thing that will irk you is operation time, depending on what you shoot. Chances are there will be times you miss a moment due to this. But the images you do capture, will be some of the best rendered photographs you could make with this system.
Update:
I purchased a step up ring for this camera, 46mm to 49mm. the cap still fits the 49mm without falling off, sweet!



Beim Auspacken hat mich zuerst der beigelegte und hochwertig verarbeitete Objektiv-Köcher freudig gestimmt. Im nächsten Moment habe ich dann das, schon oft beschriebene, „Klackern“ der Linsengruppe getestet. Tatsächlich. Deutlich hörbare Geräusche, welche im betriebsbereiten Zustand an der Kamera jedoch sofort verschwinden. Das Objektiv wirkt trotz seines äußeren Materials (Plastik) sehr wertig und gut verarbeitet. Das Objektiv-Bajonett ist ebenfalls sauber und passgenau verarbeitet. Der Fokusring läuft sehr weich und angenehm. Der Autofokus funktioniert direkt, zielsicher und schnell. Ingesamt hat das Objektiv sehr kompakte Ausmaße und fügt sich in Kombination den Abmaßen der NEX-6.
Bildqualität
Die Abbildungsleistung des Objektivs ist über jeden Zweifel erhaben. Die Schärfeergebnisse sind bis in die Ecken beeindruckend und dabei ist jedes noch so kleine Detail sichtbar. Die Farben zeigen sich frisch, natürlich und kontrastreich. Das Bokeh ist weich, angenehm und für meine Ansprüche absolut ausreichend. Bei maximaler Lichtstärke von f2.8 könnte man sicher noch mehr erwarten, aber irgendwo muss der Kompromiss bei diesem Preis ja zu finden sein.
Fazit
- Beste Verarbeitung. Sehr wertiges Erscheinungsbild.
- Sehr gute Abbildungsleistungen. Schärfe Top. Im Vergleich zum Kit-Objektiv SEL-P1650 in manchen Situationen im Vorteil. Als standardmäßige Festbrennweite für viele Gelegenheiten ideal.
- Lichtstärke (f2.8) mit kleinen Reserven.
- Insgesamt als Gesamtpaket (Preis-/Leistung) absolut zu empfehlen.
- Im Vergleich zur neuen „Art“ Variante des Nachfolgers (glatte Oberflächen) gefällt mir das Design der vorliegenden „EX“-Variante (geriffelter Fokusring) deutlich besser
Übrigens: nach dem Kauf habe ich die Registrierung bei Sigma Deutschland vorgenommen. Hierdurch erhält man eine 3-jährige Garantieverlängerung.


Buon acquisto.

I'd say the build quality is not ultra high but very good and sturdy considering this is much cheaper than the 50mm Sony. It has a very smooth focus ring and comes with sturdy rear and front caps, as well as a padded case. The lens doesn't come with a hood as Sigma state that it does not need one due to the 'super multi layer coating' on the glass resisting ghosting and flare. It slots comfortably onto the NEX. The filter thread is 46mm.
The price is very refreshing and alot cheaper than the Sony 50mm, and along woth the satisfying focal length of the Sigma this is the main reason for me not buying the 50mm. The price probably differs because the Sigma doesn't have Optical Steady Shot (OSS), so it is smaller than the 50mm. Like the Sony E mounts there are no focus distances written on the lens.
It should be noted that when the camera is off/lens not attached there is a slight clunk noise when moved, but this is completely normal. All focusing is done internally so there is no barrel extension which is nice. The minimum focus range is 0.3m (0.98ft).
It takes around 2 seconds to start up and the autofocus is very quiet with the only noticeable noise coming from the 7 blade aperture adjusting to light. When shooting video though the autofocus is noticeably louder. There is no OSS but this doesn't really matter unless you spend a lot of time shooting in the dark without a tripod. The 7 blade aperture creates really smooth bokeh.
In comparison with the kit 18-55mm it performs better in every way i.e. much sharper at every aperture i.e the 18-55 at 30mm is at 4.5, so nearly two stops difference there compared to the Sigma. There is less aberration and its more compact and lighter. I've noticed the Sigma has much better contrast and saturation than the kit lens. The differences in sharpness and corners could be because the back lens of the Sigma is much further away from the NEX sensor than the kit lens thus allowing more light into the corners. It is also a stop faster than the 18-55 at 30mm which is not a lot but I think makes a small difference.
Onto the actual performance of the Sigma:
Very sharp wide open and through the apertures with nice bokeh and depth of field. In lower light it suffers a bit at 2.8 so manual ISO control and a tripod or gorilla pod would be necessary to minimise blur. Sometimes depending on the shot at night I'll put the ISO right down and extend the shutter speed, the results from this are excellent. I'd say you'd notice this low light quality more on a NEX 7 due to the 24MP. But at around 1/50 second shutter speed the Sigma's sharpness is excellent in normal light.
This really is a brilliant standard prime lens for the modest price and a breath of fresh air to the E mount line. I can see Sony's 'fast standard prime' due for release next year being a lot more expensive. I can't really see it beating the Sigma.