Welcome back Noguchi-san!!! This is very unique video. 0:00 Hello everyone! This is Soichi Noguchi from ISS. This video is about my special interest, camera, especially for boys and girls who love camera. Those who are not interested in camera, please skip this video as the content is just only camera. First of all, let's starts from basic things about camera. Camera is a machine that pick out light. The amount of light is controlled by combination of aperture, shutter speed and ISO. In the past, when film was used, ISO was defined by photosensitive material. Now a days, in digital era, ISO is used as a figure which controls gain or sensitivity. Important things for expression is the amount of light which is controlled by combination of aperture, shutter speed and ISO. 1:25 Next is about focus. Same as on earth, here in space, a photo where the subject is out of focus is worthless. Focusing exactly on the subject is most important and this is affected by performance of autofocus. In some cases, of course, you have to focus on the subject manually and this is also important skills. 2:00 Last is about lens. The best part of SLR is replacement of lens. (Background picture is lens on ISS.) Selection of lens depends on expression of the subject. A wide‐angle lens can focus on everything around due to its wide depth of field (range of focus). On the other hand, a telephoto lens can shoot a point with its background out of focus, and pick out the subject in good contrast. Again, selection of lens depends on what one would like to express and impress others with a photo. 3:00 Next topic is cameras on ISS. What camera is on ISS? In fact, the only camera on ISS is Nikon D5. When I first came to ISS, 15 years ago, there were several cameras; Hasselblad, Kodak, of course Nikon. Now, Nikon D5 is the only choice. I just count the number and find that there are 16 Nikon D5 on ISS. Benefits to having the same camera is saving spare parts and quick recovery from failure. As you might know, D5 is ultra-high performance camera and intended for professional use. For an amateur like me, using the camera is similar to driving a Porsche right after having driver's license. The camera has full autofocus system with fast speed and high accuracy. The system, or programmed mode, gives really good pictures. With the camera, 4K movie is also available and I enjoy it. There are several mode in the camera; programmed mode(full auto), aperture priority mode, shutter speed priority mode, and full manual mode. We rarely use programmed mode; the inside of ISS, we mainly use aperture priority mode. With the mode, the F-number increased / depth of field deepened, the focus is on everything around. For example, when taking a big picture of inside ISS, you can increase the F-number; but at the same time, shutter speed become slower thus you needs to increase ISO occasionally. Fortunately, the D5 has almost no noise at all when increasing ISO. As a standard ISO range of D5 is said to be 100,000, even in dark condition inside ISS, you can take a picture without flash. 5:30 As you see there is earth on my back, and how can we pick out a subject on earth? The subject is moving in 8km/s thus we have to fix the movement. Super-telephoto lens with shutter speed priority mode is mainly used for picking out the subject. This is the 800mm single focus lens (NIKKOR 800mm) without zoom. For rough understanding, to avoid camera shake, shutter speed should be more than 1/800, e.g. 1/1000, when 800mm lens is used. Such shutter speed cause the aperture to open wider and range of focus is very narrow. (Faster shutter speed -> the aperture to open wider -> depth of field to shallow -> hard to focus on) Fortunately, as distance from ISS to earth is almost always same, 400km, once you focus on the subject on earth, then you can take a good picture. 6:50 Occasionally, manual mode is selected; for example taking the picture of moon. Full moon, especially, directly reflects sunlight thus brightness of the moon is same as that of earth in daytime. When bright moon is floating on dark space, aperture is set for dark space with auto mode. (With auto mode, super white moon is picked out; overexposure.) When taking picture of moon, full manual mode is selected; aperture, shutter speed and focus are set by manual. Moon is 300,000km away from ISS. 7:45 When taking picture of aurora and starry sky, as the light is so weak, slower shutter speed is tested; in some cases, opening for 30 seconds. This D5 camera is for professional use and there is a bulb mode; camera’s shutter stays open for as long as you hold down the shutter release button. Normally we use shutter speed of 30 seconds to pick out good starry sky. 8:20 Another unique way is, like this video, to take picture with earth on back side. In these cases, brightness of earth's surface differs form that of my face inside ISS. Thus we need to match exposure manually. This skill is called exposure matching. First you have to match exposure to brightness of earth manually, e.g. shutter speed 1/250, f8, ISO 200, then fix the settings. As my face is completely dark with the settings, flash or additional light source is used to adjust the brightness. 9:20 Next is my favorite lens. I've already introduced 800mm, here is 8mm lens unique to space. Nikon, Fisheye NIKKOR 8mm. This is used by full manual and sphere like earth picture is obtained. Buildings are captured with 800mm lens, and cities with 200mm or 400mm lens. 10:10 Switching fixed focal length lens is fun but we normally use 50-500mm lens by Sigma. This lens is very easy to use when I come here and picture what I want at the moment; useful and fun lens. Another interesting lens is Nikon, Noct NIKKOR 58mm. The lens F-number is f1.2 value. Now on earth, there is new Nikon, Noct NIKKOR with f0.95 and the price is higher than a car. This one with f1.2 is a bit old but bright enough to pick out starry sky beautifully; Night sky of Tokyo and Taiwan. This is a good example of what I said; selection of lens depends on what one would like to express and impress others with a photo. 11:25 Many talks on camera. Inside ISS, I usually use D5 camera and a wide‐angle zoom lens 14-24mm. This is good for taking picture of my colleagues and some materials inside ISS.(A wide‐angle but low lens distortion) This lens is also very easy to handle and relatively bright with f2.8 value. 12:00 How was introduction of camera in space? Please watch this video as a reference when you come and take photos in space near the future. What I learnt here in space is three things as follows. 1. Focus is all. A photo where the subject is out of focus is worthless. 2. Bright lens is best. Selection of lens depends on what one would like to express and impress others with a photo. 3. Camera is a tool that doesn't tell the facts but tells the emotions. This is the end of my video. Thank you. Bye!
ill be darned and i notice people do move slower in space., boundries and colors and cleanlieness are awesome., and i dont speak Japanese, hope you dont mind that i lisented.
Welcome back Noguchi-san!!! This is very unique video.
0:00
Hello everyone! This is Soichi Noguchi from ISS.
This video is about my special interest, camera, especially for boys and girls who love camera. Those who are not interested in camera, please skip this video as the content is just only camera.
First of all, let's starts from basic things about camera.
Camera is a machine that pick out light.
The amount of light is controlled by combination of aperture, shutter speed and ISO.
In the past, when film was used, ISO was defined by photosensitive material. Now a days, in digital era, ISO is used as a figure which controls gain or sensitivity. Important things for expression is the amount of light which is controlled by combination of aperture, shutter speed and ISO.
1:25
Next is about focus. Same as on earth, here in space, a photo where the subject is out of focus is worthless.
Focusing exactly on the subject is most important and this is affected by performance of autofocus. In some cases, of course, you have to focus on the subject manually and this is also important skills.
2:00
Last is about lens. The best part of SLR is replacement of lens. (Background picture is lens on ISS.)
Selection of lens depends on expression of the subject. A wide‐angle lens can focus on everything around due to its wide depth of field (range of focus). On the other hand, a telephoto lens can shoot a point with its background out of focus, and pick out the subject in good contrast. Again, selection of lens depends on what one would like to express and impress others with a photo.
3:00
Next topic is cameras on ISS.
What camera is on ISS? In fact, the only camera on ISS is Nikon D5. When I first came to ISS, 15 years ago, there were several cameras; Hasselblad, Kodak, of course Nikon. Now, Nikon D5 is the only choice. I just count the number and find that there are 16 Nikon D5 on ISS. Benefits to having the same camera is saving spare parts and quick recovery from failure.
As you might know, D5 is ultra-high performance camera and intended for professional use.
For an amateur like me, using the camera is similar to driving a Porsche right after having driver's license. The camera has full autofocus system with fast speed and high accuracy. The system, or programmed mode, gives really good pictures. With the camera, 4K movie is also available and I enjoy it.
There are several mode in the camera; programmed mode(full auto), aperture priority mode, shutter speed priority mode, and full manual mode.
We rarely use programmed mode; the inside of ISS, we mainly use aperture priority mode. With the mode, the F-number increased / depth of field deepened, the focus is on everything around.
For example, when taking a big picture of inside ISS, you can increase the F-number; but at the same time, shutter speed become slower thus you needs to increase ISO occasionally. Fortunately, the D5 has almost no noise at all when increasing ISO. As a standard ISO range of D5 is said to be 100,000, even in dark condition inside ISS, you can take a picture without flash.
5:30
As you see there is earth on my back, and how can we pick out a subject on earth?
The subject is moving in 8km/s thus we have to fix the movement. Super-telephoto lens with shutter speed priority mode is mainly used for picking out the subject.
This is the 800mm single focus lens (NIKKOR 800mm) without zoom. For rough understanding, to avoid camera shake, shutter speed should be more than 1/800, e.g. 1/1000, when 800mm lens is used. Such shutter speed cause the aperture to open wider and range of focus is very narrow. (Faster shutter speed -> the aperture to open wider -> depth of field to shallow -> hard to focus on) Fortunately, as distance from ISS to earth is almost always same, 400km, once you focus on the subject on earth, then you can take a good picture.
6:50
Occasionally, manual mode is selected; for example taking the picture of moon.
Full moon, especially, directly reflects sunlight thus brightness of the moon is same as that of earth in daytime. When bright moon is floating on dark space, aperture is set for dark space with auto mode. (With auto mode, super white moon is picked out; overexposure.)
When taking picture of moon, full manual mode is selected; aperture, shutter speed and focus are set by manual.
Moon is 300,000km away from ISS.
7:45
When taking picture of aurora and starry sky, as the light is so weak, slower shutter speed is tested; in some cases, opening for 30 seconds.
This D5 camera is for professional use and there is a bulb mode; camera’s shutter stays open for as long as you hold down the shutter release button. Normally we use shutter speed of 30 seconds to pick out good starry sky.
8:20
Another unique way is, like this video, to take picture with earth on back side.
In these cases, brightness of earth's surface differs form that of my face inside ISS. Thus we need to match exposure manually. This skill is called exposure matching.
First you have to match exposure to brightness of earth manually, e.g. shutter speed 1/250, f8, ISO 200, then fix the settings.
As my face is completely dark with the settings, flash or additional light source is used to adjust the brightness.
9:20
Next is my favorite lens. I've already introduced 800mm, here is 8mm lens unique to space.
Nikon, Fisheye NIKKOR 8mm. This is used by full manual and sphere like earth picture is obtained.
Buildings are captured with 800mm lens, and cities with 200mm or 400mm lens.
10:10
Switching fixed focal length lens is fun but we normally use 50-500mm lens by Sigma.
This lens is very easy to use when I come here and picture what I want at the moment; useful and fun lens.
Another interesting lens is Nikon, Noct NIKKOR 58mm. The lens F-number is f1.2 value. Now on earth, there is new Nikon, Noct NIKKOR with f0.95 and the price is higher than a car. This one with f1.2 is a bit old but bright enough to pick out starry sky beautifully; Night sky of Tokyo and Taiwan. This is a good example of what I said; selection of lens depends on what one would like to express and impress others with a photo.
11:25
Many talks on camera. Inside ISS, I usually use D5 camera and a wide‐angle zoom lens 14-24mm.
This is good for taking picture of my colleagues and some materials inside ISS.(A wide‐angle but low lens distortion) This lens is also very easy to handle and relatively bright with f2.8 value.
12:00
How was introduction of camera in space?
Please watch this video as a reference when you come and take photos in space near the future. What I learnt here in space is three things as follows.
1. Focus is all. A photo where the subject is out of focus is worthless.
2. Bright lens is best. Selection of lens depends on what one would like to express and impress others with a photo.
3. Camera is a tool that doesn't tell the facts but tells the emotions.
This is the end of my video. Thank you. Bye!
Not all heroes wear capes.
Thanks for the translation!
Please give it thumbs up.
thanks
Very much appreciated. Thank you
Thank you for this !
「今、後ろにね、地球見えてますけど」
って、言ってみたい。
地球にいても「あ、これ地球ですね」とは言えるけどねw
月行ったら「じゃ、地球帰るか」も言いたい
合成なら出来るかも。
地球を撮るコツ、というパワーワード
話の内容、被写体、作例全てが宇宙規模すぎてワクワクが止まりませんでした…
いつか宇宙旅行に行けた時には僕も感動を伝えられるように地上で頑張ります🦍
本人で草
ゆーとびさんだー！！！
三脚たおれなくて宙に舞うから助かるね
ワンちゃんと一緒に行けたらいいですね！
ご本人！！
あまりにも軽そうに800mmを持っていること、話しながらカメラから両手を離すこと😱が違和感あり過ぎてすごい!!
地球に戻ってきても空中に置く癖が抜けなかったら悲惨なことに...
@@bringlighttoshadow ahahahahahahah
「D5は我々(カメラの)素人にはもったいない」って言っちゃうところかっこよすぎです。
なんかzoomの背景動画を設定してるような錯覚するけど、これマジで宇宙だもんな〜。。。
宇宙フォト入門
入門する門が国語的にも物理的にも高すぎる…
カメラは事実を伝えるんじゃない、感動を伝える道具だ❗
ってカッコいい😆名言ですね🌠
D5 一台60万から200万。Nikonさんはこの動画喜んでるだろうなぁ。
そんなに差あるの？？
800mmがウン百万ってする...
@@やだ親の肩叩き 本体のみ60万 フルパーツで200万ほどですよ
@@takamuram2219 !?高けぇー！
@@やだ親の肩叩き 安いjintuとかでなら1600mmで一万で変えるんだけど 何が違うってテレコンバーターじゃないから画質だよね。アマゾンでも180万はする
Twitterにあげてくださるたくさんのキレイな写真。撮影者の野口さんを含めて、日本の技術の結晶なんですね。とても誇らしく思います🇯🇵。
重たい800mmがふわふわ浮いてる映像面白いです笑
ホントです✨
10:37 辺りに後ろ（左手辺りから）に流れ星が!!
NIKONユーザーとしてめちゃ嬉しい動画やな。NIKONさんこれもっとアピールしていかないと！。
いつもあげてくださる、きれいな🌏️の写真。プロ使用のカメラを使いこなす、野口さん！かっこいいです🤓
野口さんがツイッターにあげてる写真はこうやって撮られているんですね。事実ではなく感動を伝える！なるほど！
今回新たなるトリビアが判明しましたね。
宇宙空間に1番多くある一眼レフはNikonのD5。Nikon党としては大変嬉しく誇らしい気持ちになりました。ありがとう野口サン。
Nikonはこの事実を上手く販促に活かして欲しいですね。
D5がフワフワと浮いてるのいいなぁ。てか「地上では」って言葉が使えるシチュエーションっていいなぁ。
why am i watching this?
1st i don't know Japanese.
2nd i won't be taking a photo in the space, forever
but this is awesome....
野口さんの撮るお写真をみて感動したり、驚いたり…いつも楽しみにしています。宇宙から写真を撮る方法、いつか誰かの参考になるでしょうね♪
😊 NIKONの一眼レフカメラ D5 カッコイイ〜〜〜〜〜！
概要欄：宇宙で写真撮りたい人にフォトテクニック教えるぞ！
待って、まず宇宙への行き方教えて！！
宇宙いきた～い
宇宙には行ってみたいですし興味もありますけどいざ船への席があっても私は乗らないですね……
11:12 台湾の夜景、ありがとうございます。
宇宙で写真…撮りたいけど、そこに至るまでが大変すぎるｗｗｗｗ
うちゅんちゅTシャツやっぱかわいい
カメラ、勉強になりました。特に、最後の「カメラは、感動を伝えるものだ。」にすごく共感しました。野口さん、頑張れ！！！
贅沢なカメラ入門講座だ…
いつか、宇宙に行くことがあると信じて、地球の撮り方を学んでおこう。
まさかのNikon！！！
しかもD5！
Nikonユーザーとしてはめっちゃ嬉しいです😆
nikonが20台納品と当時発表してましたよ、
私もF4からのnikonユーザーですが、こうして地球をバックに、D5＋800が浮いている動画見れると、嬉しいですね、NASA、アポロの時代からnikonは使われてますが、こんなにnikon動画？w wが見れると嬉しいものですね、
ソニーのミラーレスじゃないって所が分かりみが深い
まさかってか、やっぱりですよ！
嬉しそうに、饒舌に語ってらっしゃるのが、見ていて楽しい。
それにしても、秒速8㎞ってどんな感じなんだろ。
カメラは感動を伝える道具っていい言葉だよな〜。
凄いカメラ説明を視ておりますと父もカメラが好きで家に居る時はカメラとお散歩。海外の写真を説明してくれた事を思い出し。素晴らしい説明ありがとうございます。私もカメラ頑張ります(笑)
後ろに地球があるのかっこよすぎ！！！！
地球の撮り方より宇宙への行き方も知りたいです。、
いろんな経緯があったのでしょうが、
Nikon D5一択
いい響きですね
そんな私はもちろん
Nikonユーザーです
ワクワクするお話ありがとうございます！私達が見られない世界を見せていただけて幸せです！
しゃべりも熱を帯びていましたが動画の長さからも野口さんの超こだわりが伝わります
カメラの説明時にカメラ浮いてるのがかっこよすぎ
Nikon D5の最大の販促動画 そしてNikonユーザーの自分歓喜
宇宙へ持っていくレンズ選びの参考になりました
D5もレンズも打上げに耐えたのね… なんか凄い…
野口さん、指(手)が綺麗🤚
話している間にも地球の動きが速いのが分かります。まるで雲が流れているように。
画面の上に見えるのは、青い空と白い雲じゃなくて、青い”地球”と白い雲なんですよね🌏
ニコンファンとして最高に嬉しい情報満載でした。
Nikonユーザーとしては誇らしい動画
ありがとうございます！
カメラは感動を伝える道具！ 名言ですね。
カメラ女子ではないですが(憧れてはいます)、とても興味が湧きました!!
カメラのお勉強、分かりやすかったです！ レンズの種類やその選択をどのようにされているのかが分かって面白かったです📸 "カメラは感度を伝えるものだ" はい!!
800mmやフィッシュアイ、ノクトで夜景を撮る。そうか400kmほど空へ上がればいいとw 実際我々が気軽に行ける日はあと何年かかるんでしょう。貴重すぎる映像ありがとうございます。Nikon党でよかった。
野口さんは 立派なプロですよ！
メイドインジャパン の 野口さん ニコン 頑張れ 👊😆🎵
デジタル一眼レフを使い始めて９年、マニュアルで撮っていますが、まだまだ下手です。年々年の
せいでピント合わせが難しくなってきてます。宇宙から地球の写真を撮る、夢ですねえ。野口さん
の話される事が意味がわかって良かったって思いました。参考になりました。
今日も素敵な地球とイケオジがみれて嬉しいです。質問コーナーとかやってくれたら嬉しいです。
ちょっとずーつ地球の位置が変わっていってて凄いーきれいだー
宇宙一背景が贅沢なRUclipsr
野口さんが世界の大統領なら人類平和だな～❤️
感度良好です感動しました。笑顔。
背景が地球!って、もう究極のパワーワード！
野口先生のこだわりで、素敵な写真を楽しませて頂いています。街の灯りが素敵ね✨って、アクアラインがよく解りました。私木更津なので、嬉しかったです。💛
シグマのレンズや、フィッシュアイ、ノクトなどのマニュアルニッコールレンズがステーション内部にあるのが驚きでした。
宇宙飛行士の宇宙の話はもちろんだけど、趣味の話もまたなんだか新鮮だなぁ
I have no clue how I got here or speak Japanese but this is crazy...
same
The international space station is crazy? Or the Nikon camera
来世は宇宙で着てもらえる野口さんの宇宙Tシャツになりたい
😂😏
宇宙で趣味の写真を語るなんてマニアックすぎデス!
野口飛行士のシャツがカワイイ😉👍✨
カメラは基本的に光を切り取る機械！🌠👍
Nikon応援動画だな。最近業績悪いからNikonには頑張って欲しい。
宣伝に取り入れるべき
最後の3ヶ条は、僕もカメラ小僧なので良く解ります👍🏻
カメラは、二度と見れないかもしれない一瞬を切り取る道具ですよね🤩
ニコンさん、これすっごい宣伝材料になると思いますよ。公式での宣伝は制限あるかもしれないですが、RUclipsrに宣伝させるとか。
くっそ重いはずの800ミリの持ち方が最高すぎる笑笑
もはや持ってない笑
I hope you get the chance to fly up there again someday if you wish. What an amazing job!
Noctあるの強すぎる...
Ai以前のレンズがまだ現役なんですね！
感動！
こんばんは😊👋
野口さん詳しいカメラ📷の説明･情報提供有り難うございます🙇
其れに宇宙から地上の夜景🌉等々美しい写真有り難う🙇
施設の子供達に又教えて😃💡✨あげれます🙇
施設でRUclips見れないので私の方で準備し野口さんのを見せて少しでも夢を抱いて欲しい手助けを！とね😆🌸
こだわり企画✨
いつもより野口さんが楽しそうに話してる😁
宇宙カメラ。
写真展楽しみにしてます。
D5と14-24、800が浮いてる。。。😳
8mmにnoct。。。Nikon好きにはたまらないですね。
スケールが大きすぎるけど、そう思わせない動画。宇宙が身近に感じられる不思議な感覚です。
地球に帰ってきた時の日常生活が見たい
野口さんのカメラの説明とても良くわかりました。有難うございます。私はデジカメでの撮影が趣味ですが、宇宙では役に立たないみたいですね。満月にはいつも月の姿を撮っています。とても綺麗に撮れますが（ ＾ω＾）・・・
野口さんの説明が上手なので出来そうな気がしてきました！
今週末にでも行ってチャレンジしてみようと思います！
今までで一番気合が入ってるビデオですね。
来年宇宙へ行った時の参考にします。
アカウント作成する時とかに、｢お住まいの地域はどこですか｣って書いてあって国とかが羅列されてるけど、宇宙だとどうなんだろ
9:35 の魚眼レンズに映った地球がステキです
めちゃくちゃイキイキしてるｗｗｗ
なるほど。野口さんが被写体に強く感動してるから、それが伝わってきてしまうんだ。
カメラは感動を伝える道具！
本当にそうですね🥺
キャノンユーザー歴30数年の商業カメラマンですがデジタル以降ここ10年くらいのキャノンは・・・
マジで乗り換えたい。
月面にいまだ置いてあるというハッセルブラッド……ISSはニコンなのですね😊
宇宙だと重いカメラを軽く使えていいなぁ(´・ω･`)
first time seeing floating camera!! awesome!!
お疲れさまです。
残念ながら、カメラは良く解らないのです。😬
しかし野口さんが、カメラ大好きだという事は幸せそうなお話で、
とても伝わリました。💖
カメラは感動を伝えるもの。✨✨✨
だから、毎日色んな感動を届けて頂いて、
幸せな１日を過ごせてますよ。有り難うございます。🙏
地球がすごい速さで動いているのを目の端で追いながら、野口さんのお話とカメラに釘付けでした。私も宇宙で写真を撮りたいです！
バズーカレンズを片手で軽々と...羨ましい環境です！！
そして「カメラは感動を伝える道具だ！」に心を揺さぶられました。
地球の撮り方...実践できる人何人居るんじゃーい！
って思ってしまったのは内緒です(;^ω^)
昔の本を見ると、スペースニコンって前面オールマットブラックの特別仕様だったのに、見た目普通のD5。故障率ゼロが要求、とか言われていたけど、普通に故障に触れていた。時代が変わったんですかねー？それよりも、スペースシグマがあったとは!これは驚き！
この動画は10年後とかに急上昇しそう
Nikon好きでFマウントで色々撮ってます。持ってる中で1番好きなのが14-24 f2.8！星景撮影に最高です🙌✨
宇宙にいくときは持っていきますね。笑
もともと写真撮影が好きだったのか宇宙に来て詳しくなったのか気になる
まったくの素人の疑問ですが
三脚的な、カメラを固定させるものは必要ないのでしょうか？
重さは無くても、星などの長時間の撮影の時ってどのようにしてるのでしょうか？
写真撮ってるところを見てみたいです。
Best background for a space photography tutorial video.
魚眼レンズに地球が映り込んでる...。宇宙にいるって不思議ですねぇ。地球の人なのに今地球にいないんだもんなぁ。不思議。
宇宙空間なら、私でもD5に望遠付けて軽々持てそうです💪
地球、撮ってみたいです🌎
地上では～って表現神様になったみたいで面白い
あと 10:00 は呪術廻戦見てたからすぐ東京って分かったｗ
いやぁ！宇宙andカメラ小僧なので最高の動画でした！
ill be darned and i notice people do move slower in space., boundries and colors and cleanlieness are awesome., and i dont speak Japanese, hope you dont mind that i lisented.
I also don't speak Japanese, but I turned on auto translate captions. I clicked on this video mainly because I thought "Woah, that man's in space!"
画面をダブルタップして動画を飛ばしてくと後ろのソーラーパネルが動いてるのが分かる。
重力ないからどんなに重いレンズでもマジックテープだけで固定できるのほんと便利だよなあ。宇宙行くかあ