Japan (JA)
国・地域を選択してください。
ORCA-Fusion BT デジタルCMOSカメラ
C15440-20UP
低ノイズと高量子効率の完璧な融合
生命現象における微かで高速な反応をとらえるには、微弱な光のイメージングが不可欠です。このようなイメージングに用いられる科学計測用カメラには、常により高いS/Nが求められます。
ORCA-Fusion BTは、GenⅢ背面照射型CMOSセンサを採用。ORCA-Fusionの特性である低い読み出しノイズをそのままに、量子効率も上げることでさらに飛躍的にS/Nを向上しました。
ORCAは、浜松ホトニクス株式会社の登録商標です。
低読み出しノイズ × 高量子効率
各カメラのS/N比較（S/Nは最大の場合の値を示しています）
※BSIカメラ＝Backside-illuminated カメラ（背面照射型カメラ）
生命現象における微かで高速な反応をとらえるには、微弱な光のイメージングが不可欠です。このようなイメージングに用いられる科学計測用カメラには、常により高いS/Nが求められます。
既存のORCA-Fusionでは、従来のGenⅡCMOSカメラに比べ読み出しノイズを半減することで、高いS/Nを実現しました。
今回開発したORCA-Fusion BTでは、GenⅢ背面照射型CMOSセンサを採用。ORCA-Fusion特性である低い読み出しノイズをそのままに、量子効率も上げることでさらに飛躍的にS/Nを向上しました。
これまでのどのCMOSカメラよりも微弱な光の領域へ
低い読み出しノイズと高い量子効率を両立したORCA-Fusion BTは、より微弱な光の領域でのイメージングを可能にします。
微弱光領域だけでなく、明るい領域においても高いパフォーマンスを発揮するので、ライフサイエンスイメージングに用いられるどのCMOSカメラよりも、あらゆる光量で鮮明な画像を取得できます。
右グラフは読み出しノイズが無く、量子効率が100 ％のカメラ（Perfect camera）のS/Nを1とした場合の相対的なS/Nを示しています。また暗電流ノイズが無視できる露光時間の場合での値を示しています。
生細胞にダメージを与えないイメージング
より微弱な光の領域でのイメージングが可能になったことで、生細胞への励起光を抑え、退色や光毒性を低減できます。
生細胞に対してダメージの少ない長時間観察を実現します。
微弱励起光による生細胞タイムラプスイメージング
試料：H9c2、対物レンズ：Apo TIRF 60XC（NA1.49）、ND:8、インターバル：15秒、スケールバー：100 μm
ライトシート読み出しモード【特許登録済み】
ライトシート読み出しモードは、ライトシート顕微鏡画像のS/Nを改善するsCMOSカメラの読み出し方法です。
ライトシート読み出しモードの原理や特長について詳しくはこちらをご覧ください。
参考文献
- ORCA-Fusion BT
-
著者 タイトル 書名 Pratish Thakore, Michael G Alvarado, Sher Ali, Amreen Mughal, Paulo W Pires, Evan Yamasaki, Harry AT Pritchard, Brant E Isakson, Cam Ha T Tran, Scott Earley Brain endothelial cell TRPA1 channels initiate neurovascular coupling eLife 10, e63040 (2021). Lexy von Diezmann and Ofer Rog Single-Molecule Tracking of Chromatin-Associated Proteins in the C. elegans Gonad J. Phys. Chem. B 2021, 125, 23, 6162–6170 Kei Yamamoto, Haruko Miura, Motohiko Ishida, Yusuke Mii, Noriyuki Kinoshita, Shinji Takada, Naoto Ueno, Satoshi Sawai, Yohei Kondo & Kazuhiro Aoki Optogenetic relaxation of actomyosin contractility uncovers mechanistic roles of cortical tension during cytokinesis Nat Commun 12, 7145 (2021). Mbaye Diouf, Mitchell Harling, Murat Yessenov, Layton A. Hall, Ayman F. Abouraddy, and Kimani C. Toussaint, Space-time vector light sheets Opt. Express 29, 37225-37233 (2021) Oliver Klatt, Daniele Repetto, Johannes Brockhaus, Carsten Reissner, Abderazzaq El khallouqi, Astrid Rohlmann, Martin Heine, Markus Missler, Endogenous β-neurexins on axons and within synapses show regulated dynamic behavior Cell Reports, Volume 35, Issue 11, 2021, 109266, Satoshi Okada, Goro Doi, Shitomi Nakagawa, Emiko Kusumoto, Takashi Ito Simple-to-use CRISPR-SpCas9/SaCas9/AsCas12a vector series for genome editing in Saccharomyces cerevisiae G3 Genes|Genomes|Genetics, Volume 11, Issue 12, December 2021, jkab304
ソフトウェア
仕様
| 型名 | C15440-20UP |
|---|---|
| 撮像素子 | 科学計測用CMOSイメージセンサ |
| 有効画素数 | 2304 (H) × 2304 (V) |
| 画素サイズ | 6.5 μm × 6.5 μm |
| 有効素子サイズ | 14.976 mm (H) × 14.976 mm (V) |
| 飽和電荷量 | 15 000 electrons（Typ.） |
| 読み出し速度 | Fast scan、全画素読み出し時、CoaXPress動作：89.1 フレーム/秒 Fast scan、全画素読み出し時、USB 3.0動作：31.6 フレーム/秒（16 bit）、42.2 フレーム/秒（12 bit）、63.3 フレーム/秒（8 bit） Standard scan、全画素読み出し時、CoaXPress動作：23.2 フレーム/秒 Standard scan、全画素読み出し時、USB 3.0動作：23.2 フレーム/秒 Ultra quiet scan、全画素読み出し時、CoaXPress動作：5.42 フレーム/秒 Ultra quiet scan、全画素読み出し時、USB 3.0動作：5.42 フレーム/秒 |
| 読み出しノイズ(Typ.) *1 | Fast scan：1.6 electrons (rms) / 1.5 electrons(median) Standard scan：1.0 electrons (rms) / 0.9 electrons(median) Ultra quiet scan：0.7 electrons (rms) / 0.6 electrons (median) |
| 露光時間 | Fast scan：17 μs～10 s Standard scan：65 μs～10 s Ultra quiet scan：280 μs～10 s |
| 冷却方式 | ペルチェ冷却 |
| 冷却温度 | 強制空冷（周囲温度+25 ℃）：－8 ℃ 水冷（水温+25 ℃）：－8 ℃ 水冷（最大冷却（水温+20 ℃、周囲環境温度+20 ℃ の時））：－15 ℃以下*4 |
| 暗電流 | 1.0 electrons/pixel/s（センサ温度：－8 ℃、周囲温度：+25 ℃）（Typ.） *1 1.0 electrons/pixel/s（センサ温度：－8 ℃、水温：+25 ℃）（Typ.） *1 0.7 electrons/pixel/s（センサ温度：－15 ℃以下、水温：+20 ℃、周囲環境温度：+20 ℃）（Typ.） *1 |
| ダイナミックレンジ(Typ.) *2 | 21 400 : 1 (rms) / 25 000 : 1 (median) |
| 外部トリガモード | エッジトリガ、グローバルリセットエッジトリガ、レベルトリガ、 グローバルリセットレベルトリガ、読み出し同期トリガ、スタートトリガ |
| 入力コネクタ | SMA |
| トリガ遅延機能 | 0 μs ～ 10 s（1 μs ステップ） |
| トリガ出力 | グローバル露光タイミング出力、トリガレディ出力、プログラマブルタイミング出力 × 3系統、ハイ出力、ロー出力 |
| 出力コネクタ | SMA |
| インターフェース | CoaXPress（Dual CXP-6）、USB 3.0*5 |
| A/Dコンバータ | 16 bit、12 bit、8 bit |
| レンズマウント | Cマウント |
| 電源 | AC 100 V ～ AC 240 V、50 Hz/60 Hz |
| 消費電力 | 約155 VA |
| 動作周囲温度 | 0 ℃ ～ +40 ℃ |
| 保存周囲温度 | －10 ℃ ～ +50 ℃ |
| 動作周囲湿度 | 30 % ～ 80 %（結露しないこと） |
| 保存周囲湿度 | 90 %以下（結露しないこと） |
*1 イメージセンサの中心 2048×2048エリアの値
*2 飽和電荷量とUltra quiet scan時の読み出しノイズから算出
*3 Ultra quiet scan時の値
*4 水温+20 ℃、周囲環境温度＋20 ℃時
*5 USB 3.1 Gen 1と同等
分光感度特性
外形寸法図
科学計測用カメラ特集サイト
科学計測用カメラの情報を掲載する当社の特集サイトです。
カメラの種類や性能は多岐に渡るため、各アプリケーションに応じてベストなカメラを選定することが重要です。
カメラの性能を十分に理解し、選定いただくための技術情報やシミュレーションツールを始め、実際のアプリケーションでの利用例も掲載しています。
- Confirmation
-
It looks like you're in the . If this is not your location, please select the correct region or country below.
You're headed to Hamamatsu Photonics website for JP (Japanese). If you want to view an other country's site, the optimized information will be provided by selecting options below.
In order to use this website comfortably, we use cookies. For cookie details please see our cookie policy.
- Cookie Policy
-
This website or its third-party tools use cookies, which are necessary to its functioning and required to achieve the purposes illustrated in this cookie policy. By closing the cookie warning banner, scrolling the page, clicking a link or continuing to browse otherwise, you agree to the use of cookies.
Hamamatsu uses cookies in order to enhance your experience on our website and ensure that our website functions.
You can visit this page at any time to learn more about cookies, get the most up to date information on how we use cookies and manage your cookie settings. We will not use cookies for any purpose other than the ones stated, but please note that we reserve the right to update our cookies.
1. What are cookies?
For modern websites to work according to visitor’s expectations, they need to collect certain basic information about visitors. To do this, a site will create small text files which are placed on visitor’s devices (computer or mobile) - these files are known as cookies when you access a website. Cookies are used in order to make websites function and work efficiently. Cookies are uniquely assigned to each visitor and can only be read by a web server in the domain that issued the cookie to the visitor. Cookies cannot be used to run programs or deliver viruses to a visitor’s device.
Cookies do various jobs which make the visitor’s experience of the internet much smoother and more interactive. For instance, cookies are used to remember the visitor’s preferences on sites they visit often, to remember language preference and to help navigate between pages more efficiently. Much, though not all, of the data collected is anonymous, though some of it is designed to detect browsing patterns and approximate geographical location to improve the visitor experience.
Certain type of cookies may require the data subject’s consent before storing them on the computer.
2. What are the different types of cookies?
This website uses two types of cookies:
- First party cookies. For our website, the first party cookies are controlled and maintained by Hamamatsu. No other parties have access to these cookies.
- Third party cookies. These cookies are implemented by organizations outside Hamamatsu. We do not have access to the data in these cookies, but we use these cookies to improve the overall website experience.
3. How do we use cookies?
This website uses cookies for following purposes:
- Certain cookies are necessary for our website to function. These are strictly necessary cookies and are required to enable website access, support navigation or provide relevant content. These cookies direct you to the correct region or country, and support security and ecommerce. Strictly necessary cookies also enforce your privacy preferences. Without these strictly necessary cookies, much of our website will not function.
- Analytics cookies are used to track website usage. This data enables us to improve our website usability, performance and website administration. In our analytics cookies, we do not store any personal identifying information.
- Functionality cookies. These are used to recognize you when you return to our website. This enables us to personalize our content for you, greet you by name and remember your preferences (for example, your choice of language or region).
- These cookies record your visit to our website, the pages you have visited and the links you have followed. We will use this information to make our website and the advertising displayed on it more relevant to your interests. We may also share this information with third parties for this purpose.
Cookies help us help you. Through the use of cookies, we learn what is important to our visitors and we develop and enhance website content and functionality to support your experience. Much of our website can be accessed if cookies are disabled, however certain website functions may not work. And, we believe your current and future visits will be enhanced if cookies are enabled.
4. Which cookies do we use?
There are two ways to manage cookie preferences.
- You can set your cookie preferences on your device or in your browser.
- You can set your cookie preferences at the website level.
If you don’t want to receive cookies, you can modify your browser so that it notifies you when cookies are sent to it or you can refuse cookies altogether. You can also delete cookies that have already been set.
If you wish to restrict or block web browser cookies which are set on your device then you can do this through your browser settings; the Help function within your browser should tell you how. Alternatively, you may wish to visit www.aboutcookies.org, which contains comprehensive information on how to do this on a wide variety of desktop browsers.
5. What are Internet tags and how do we use them with cookies?
Occasionally, we may use internet tags (also known as action tags, single-pixel GIFs, clear GIFs, invisible GIFs and 1-by-1 GIFs) at this site and may deploy these tags/cookies through a third-party advertising partner or a web analytical service partner which may be located and store the respective information (including your IP-address) in a foreign country. These tags/cookies are placed on both online advertisements that bring users to this site and on different pages of this site. We use this technology to measure the visitors' responses to our sites and the effectiveness of our advertising campaigns (including how many times a page is opened and which information is consulted) as well as to evaluate your use of this website. The third-party partner or the web analytical service partner may be able to collect data about visitors to our and other sites because of these internet tags/cookies, may compose reports regarding the website’s activity for us and may provide further services which are related to the use of the website and the internet. They may provide such information to other parties if there is a legal requirement that they do so, or if they hire the other parties to process information on their behalf.
If you would like more information about web tags and cookies associated with on-line advertising or to opt-out of third-party collection of this information, please visit the Network Advertising Initiative website http://www.networkadvertising.org.
6. Analytics and Advertisement Cookies
We use third-party cookies (such as Google Analytics) to track visitors on our website, to get reports about how visitors use the website and to inform, optimize and serve ads based on someone's past visits to our website.
You may opt-out of Google Analytics cookies by the websites provided by Google:
https://tools.google.com/dlpage/gaoptout?hl=en
As provided in this Privacy Policy (Article 5), you can learn more about opt-out cookies by the website provided by Network Advertising Initiative:
http://www.networkadvertising.org
We inform you that in such case you will not be able to wholly use all functions of our website.
Close