SBIG STF-4070SC Truesense Sparse Color Camera

After extensive research and development, the STF-4070SC Truesense Sparse Color Camera emerges as a sophisticated and high-tech tool for photographers and videographers. This advanced camera is available in monochrome (STF-4070M) and two color models, offering versatility to suit various photography needs.

The color models come with either the standard Bayer Color Filter Pattern (STF-4070C) or the innovative TRUESENSE Sparse Color Filter Pattern (STF-4070SC). The latter provides a 2x improvement in light sensitivity compared to a standard color Bayer part, making it a state-of-the-art choice for those seeking superior image quality.

At the heart of the STF-4070SC is the KAI-04070 Image Sensor, a 4-megapixel CCD in a 4/3" (21.4 mm diagonal) optical format. This sensor is based on the TRUESENSE 7.4 micron Interline Transfer CCD Platform, renowned for its broad dynamic range, excellent imaging performance, and flexible readout architecture.

The STF-4070SC Truesense Sparse Color Camera is optimized for fast full frame download and maximum cooling, ensuring efficient performance even under demanding conditions. A high-resolution 4-megapixel 16-bit frame can be downloaded in about 1/4 second using the dual channel readout mode, maintaining exceptionally low read noise levels.

Developed primarily for the OEM market and microscopy applications, the STF-4070SC is ideal for scenarios where short exposures and high frame rates are more desirable than having a mechanical shutter for automatic dark frames. Its robust cooling design allows the camera to achieve a cooling delta greater than -50 degrees C.

The TRUESENSE Sparse Color Filter Pattern represents a new paradigm in capturing full-color images from a single image sensor. By incorporating panchromatic (or "clear") pixels to the traditional red, green, and blue pixels, the STF-4070SC camera achieves a significant increase in light sensitivity, while retaining overall image quality and color fidelity. This innovative design allows users to capture superior pictures and video even under low-light conditions.