
( Brand: Roper Scientific ), ( Model: PHOTOMETRICS COOLSNAP K4 SN A10C867010 ), ( Manufacturer Part Number: A10C867010 )
The Roper Scientific CoolSNAP K4 Alcraft CCD Camera is a high-performance, scientific-grade imaging device designed for applications in research, astronomy, and industrial imaging. With a CCD chip size of 4.3 microns and an active sensor area of 14.92 mm x 14.29 mm, the CoolSNAP K4 offers excellent sensitivity and resolution.
At its heart, the CoolSNAP K4 features a back-illuminated, Thinned, and Progressive-Shaded CCD Sensel chip from e2v, providing superior quantum efficiency and reducing readout noise. It comes with two CCD options, a 1340 x 1300 (1.7 Megapixel) or a 2048 x 2048 (4.3 Megapixel) CCD. The camera offers a wide dynamic range, with a read noise of only 2.3 electrons for the 1.7 Mpx version and 4.7 electrons for the 4.3 Mpx version under standard operation.
The temperature-controlled CoolSNAP K4 can be cooled down to -20 C, optimizing the camera's performance and reducing dark current generation to ensure pristine images. It boasts an impressive readout speed of up to 60 frames per second in sub-arrays mode for the 1.7 Mpx version while keeping the image data in the camera memory.
An additional feature is its low power consumption, making it suitable for battery-powered applications. The camera is equipped with a USB-2 interface and supportive software like the latest version of MiCAM Software, which provides an easy, user-friendly interface for controlling exposure time, gain, temperature, and other essential settings.
The CoolSNAP K4 comes with a robust construction for reliable operation, including a metal housing and a detachable filter wheel. The camera can be used in different environments as it provides four possibilities for external power supply. With its high-performance capabilities, exceptional sensitivity, and adaptability, the Roper Scientific CoolSNAP K4 is a powerful tool for those seeking to unlock new insights and discoveries in their research.
The Photometrics CoolSNAP K4 is a scientific CCD (Charge-Coupled Device) camera that is widely used in various fields of astronomy and industrial imaging due to its high sensitivity, low read-noise, and large format options. However, like any other technological product, it has its advantages and disadvantages. Here are the pros and cons of buying a Photometrics CoolSNAP K4 CCD camera:
Pros:1. High Sensitivity: CoolSNAP K4 CCD cameras have high quantum efficiency, which means they can capture more photons per second than most other cameras, making them ideal for low-light imaging applications.
2. Low Read-Noise: CoolSNap K4 cameras have low read-noise, which is the electronic noise generated when reading out the sensor. Low read-noise is essential for observing faint objects and precise measurements.
3. Large Format Options: The CoolSNAP K4 is available in various formats, ranging from small formats like 2Kx2K to large formats like 16Kx16K, allowing scientists to choose the best camera size for their specific imaging requirements.
4. Versatile: CoolSNAP K4 cameras are highly versatile devices that can be used in various applications, from astronomy and astrophotography to machine vision, metrology, and scientific research.
5. Temperature Controlled: The CoolSNAP K4 comes with an optional temperature control system, which can help enhance the camera's sensitivity and improve image quality by reducing dark current and other temperature-related noise.
Cons:1. Cost: CoolSNAP K4 cameras are relatively expensive compared to other CCD cameras. The cost can range from a few thousand dollars for a basic model to tens of thousands of dollars for a large format, high-sensitivity model.
2. Requires Cooling: CoolSNAP K4 cameras require cooling to operate effectively. While this helps improve sensitivity and reduce noise, it adds complexity and cost to the camera system and requires additional energy consumption.
3. Software Dependent: The CoolSNAP K4 requires the use of proprietary software from Photometrics to operate effectively. While this software is highly capable, it can be a learning curve for some users and may not be compatible with all operating systems or other imaging software.
4. Heavy and Bulky: The CoolSNAP K4 is a large and heavy camera, weighing several pounds and requiring a sturdy mounting system. This can make it challenging to transport and set up, especially for portable applications.
Conclusion:The Photometrics CoolSNAP K4 is an excellent CCD camera option for scientific applications that require high sensitivity, low read-noise, and large format options. Its versatility and temperature control capabilities make it a valuable tool for researchers and imaging professionals. However, its high cost, cooling requirements, software dependency, and size and weight can be challenging for some users. Ultimately, the CoolSNAP K4's advantages outweigh its disadvantages, making it a recommended option for those who can afford the investment and can accommodate the size and complexity of the camera system.
Roper Scientific Photometrics CoolSnap K4.