FLI Kepler KL400FI Cooled SCMOS Camera 冷卻式天文相機 (官方授權臺灣總代理)
若欲下訂此商品,請先來信或來電確認交期,以免等候時程過長。謝謝! The Kepler Series is a giant step forward in throughput, providing faster digitization, higher speed interfaces, and up to 35 channel readout. 詢價
NT$999,999
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Kepler Cooled sCMOS Cameras The Kepler Series is a giant step forward in throughput, providing faster digitization, higher speed interfaces, and up to 35 channel readout. Sensors currently supported include front and back illuminated sCMOS. Future developments will include interline transfer CCDs and EMCCDs.
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0 (3 Gbps)
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Optional QSFP high speed fiber interface
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Optional Electromechanical Shutter for Remote Acquisition of Calibration Frames
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Choice of Windows - View Transmissivity Curves
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Air Cooling or Liquid Cooling (LC connectors sold separately)
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Deep Cooling (up to 45C below ambient)
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Optional Anti-Dew Technology (ADT)
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LDR and HDR modes
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Small Footprint (as small as 10.2 x 10.2 x 10.7 cm)
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Reaches operating temperatures in 10 minutes
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View Kepler Overview pdf
For details regarding Kepler Operational Modes and a Signal to Noise Comparison of CCDs versus CMOS, please see the bottom of this page. Need Extremely Accurate Time Logging? See the Kepler Image Time Stamp. Maximize Your Field of View with our New Large Format Kepler KL6060 sCMOS Camera Available with a front-illuminated sensor or high-QE back-illuminated sensor, the Kepler KL6060 camera is capable of taking up to 19 frames per second using the optional QSFP fiber interface. This affordable camera is a game-changing solution for Space Debris Detection and Space Situational Awareness applications and is ideal for universities or dedicated amateurs who want to capture every possible photon. (Click here for the brochure) Front Illuminated Sensors Kepler KL400FI: 2048 x 2048, 11 micron Kepler KL4040FI: 4096 x 4096, 9 micron Kepler KL6060FI: 6144 x 6144, 10 micron Back Illuminated Sensors Kepler KL400BI: 2048 x 2048, 11 micron Kepler KL4040BI: 4096 x 4096, 9 micron Kepler KL6060BI: 6144 x 6144, 10 micron Kepler DC23084 CCD Camera: 4096 x 4096, 15 micron![]()
A Signal to Noise Ratio Comparison: PL16803 CCD vs. KL4040 sCMOS The ProLine PL16803 has been the de facto standard for astrophotography since its release in 2006, and the Kepler KL4040 continues the tradition of excellence. Both cameras use a 4k x 4k sensor with 9 micron pixels. The difference is the ProLine uses a traditional CCD while the Kepler uses a Scientific CMOS sensor. The table below is a comparison of the ProLine PL16803 and the Kepler KL4040 cameras, using a low flux value of 1 photon/pixel/second.
KAF-16803 vs GSense4040 |
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Sensor |
KAF-16803 CCD |
GS4040 sCMOS |
Average QE 400-700 nm |
50.7% |
69.8% |
Dark Current |
0.001 eps |
0.15 eps |
Read Noise |
10 e- |
3.7 e- |
Throughput |
1 MHz |
800 MHz |
Full Well Capacity |
100000 e- |
70000 e- |
Dynamic Range |
10000 : 1 |
18900 : 1 |
SNR 900 sec |
19.2 |
22.5 |
SNR 5 x 180 sec |
14.7 |
21.8 |
SNR 10 x 90 sec |
11.9 |
20.9 |
更多細節請參考