SBIG STC-428-P Photometric CMOS Imaging System with 8-Position Plus-Sized Filter Wheel

After extensive research and development, the STC-428-P Photometric CMOS Imaging System emerges as a cutting-edge solution for scientific and astronomical imaging, surpassing the capabilities of traditional CCD technology. This advanced CMOS camera is equipped with a SONY IMX428 sensor, boasting a remarkable 78% peak quantum efficiency (QE) compared to the 56% of its predecessor, the STF-8300M. The STC-428-P not only offers a higher sensitivity but also features a significantly reduced read noise of just 2.5 electrons, compared to the 9.3 electrons of previous CCD models, enhancing image clarity and detail.

With a rapid 20X faster readout speed, the STC-428-P ensures efficient data capture, making it ideal for applications requiring quick image acquisition. The camera's ability to produce a dynamic range equivalent to CCDs in a single exposure is further augmented by its StackPro technology. This innovative feature allows for the stacking of up to 16 shorter sub-exposures directly within the camera before downloading, effectively increasing the dynamic range without overburdening the host computer's processing power.

The STC-428-P's SmartCooling system actively regulates the sensor temperature to within 0.1 Degree C, optimizing performance while reducing fan noise and extending the equipment's lifespan. The sensor's specifications are impressive, with a 7.1-megapixel resolution, 4.5-micron pixel size, and a 17.6 mm diagonal, ensuring high-resolution imaging across various wavelengths with typical QE values of 63% for Red, 78% for Green, and 75% for Blue.

The camera supports multiple gain modes, each offering different full well capacities and read noise levels to cater to a variety of imaging requirements. From low gain to high gain, users can select the optimal setting for their specific needs, whether it's maximizing dynamic range or minimizing read noise.

The inclusion of an 8-position plus-sized filter wheel, the FW8-STC, is a significant advantage for users requiring versatility in their imaging processes. This wheel accommodates standard unmounted 36 mm filters and provides an option for more economical 1-1/4" mounted UBVRI filters. An opaque "filter" is also included, serving as a dark frame shutter to facilitate efficient image calibration without the need for a separate mechanical shutter.

The STC-428-P comes bundled with MaxIm LT software for Windows, offering comprehensive camera control and image calibration functions. For those seeking advanced photometric analysis capabilities, an upgrade to MaxIm DL Pro is available.

In summary, the STC-428-P Photometric CMOS Imaging System with 8-Position Plus-Sized Filter Wheel is a state-of-the-art imaging solution that provides exceptional sensitivity, dynamic range, and user flexibility, making it a superior choice for professional and amateur astronomers, as well as scientific researchers demanding high-quality imaging performance.