德國(guó)高品質(zhì)數(shù)字CCD攝象頭的詳細(xì)介紹
Making Superior Image Quality Affordable
Ease of operation, high resolution and excellent color reproduction are the distinguishing features of the two microscope camera models ProgRes? C3 and ProgRes? C5. With 3 and 5 megapixel resolution, both the cameras are ideal tools for high-quality image documentation and elementary image analysis.
Convenient to Use
For daily tasks in laboratory routine, these cameras deliver perfect images at the touch of a button, controlled by ProgRes? CapturePro, an intuitive image acquisition software that provides comprehensive functionality for working
with Microsoft Windows? or Apple Macintosh? operating systems. The camera control has already been directly integrated in many of the established image processing software packages. Hence, you are free to fully concentrate on your current project task.
Easy to Connect
Configured with standard interfaces such as C-Mount and IEEE1394? Firewire, each camera model easily connects to any microscope and computer.
Versatile in Application
Each camera model can work in all contrast methods in light microscopy and is optionally available with cooling.
Benefits
? Perfect color reproduction
? Outstanding image quality
? Easy operation
? For all contrast methods in light microscopy
? Safe investment
? Excellent price-performance ratio
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應(yīng)用決定選擇方案：如何選擇一款真正適合你的相機(jī)
根據(jù)科研領(lǐng)域中許多不同的需求用，設(shè)計(jì)和生產(chǎn)了一系列不同相機(jī)。不要期望一個(gè)CCD就能滿足您的所有需求，所以在選擇CCD相機(jī)的時(shí)候，了解CCD特性和你的實(shí)驗(yàn)的應(yīng)用是最重要的關(guān)鍵。
單色CCD
對(duì)于近紅外光中單波長(zhǎng)光科研成像中，不管是固定樣本還是移動(dòng)樣本，無(wú)紅外濾光器型號(hào)是最適合的，IR模塊濾光器的加入使得寬光譜，無(wú)色可見(jiàn)光的觀察變得容易。
彩色CCD技術(shù)
這種技術(shù)是在CCD上個(gè)別的涂上紅，綠，藍(lán)濾光器， 當(dāng)CCD是讀入信號(hào)時(shí)，每個(gè)像素上缺失的其它兩種色彩是通過(guò)保持這兩種色彩的周圍像素中計(jì)算得來(lái)的。這種技術(shù)的好處是在一個(gè)點(diǎn)上包含了它捕獲的色彩數(shù)據(jù)，低價(jià)，能對(duì)活樣本成像，高敏感。
三次曝光CCD技術(shù)
這種技術(shù)是在CCD的前面加了一塊紅綠藍(lán)顏色轉(zhuǎn)變?yōu)V光塊。然后獲取三種連續(xù)圖像，一個(gè)像素獲得的信號(hào)分別有紅綠藍(lán)，即每個(gè)像素都測(cè)到各種色彩。這種技術(shù)的好處是保持了CCD的全分辨率，而且顏色濾光塊能拉出光路，拍攝高量子效益的單色圖像，這種技術(shù)獲得的圖像分辨率是彩色CCD的4倍。
FLEX像素轉(zhuǎn)移色彩技術(shù)
這種技術(shù)是將一個(gè)彩色CCD裝到一個(gè)壓電的X-Y架上，這種像素轉(zhuǎn)移相機(jī)的第一種拍攝模式如同彩色CCD技術(shù)，這個(gè)采集模式各有優(yōu)缺點(diǎn)。在第二種模式下，當(dāng)壓電裝置移動(dòng)CCD，將一個(gè)像素增量成2X2矩陣時(shí)，相機(jī)取四個(gè)連續(xù)圖像，這樣圖像上每個(gè)像素上都有三種顏色能被移動(dòng)上去。這種模式提供的全色彩分辨率類似3-shot，第三種模式是以4X4矩陣移動(dòng)16個(gè)像素，這樣能提供兩倍的分辨率。FLEX技術(shù)對(duì)移動(dòng)樣本提供標(biāo)準(zhǔn)的色彩分辨率，同時(shí)對(duì)固定樣本能顯示高的和超高的分辨率。
