
Review Summary
The QSI 540csg camera comes with the internal mechanical shutter like the 540cs model, but also includes an integral Precision Off-Axis Guider (OAG). The 540csg camera by QSI sports a 4.2 megapixel s color interline transfer sensor from Kodak that uses 7.4um pixels in a 2048 x 2048 array. The QSI 540csg comes with a standard T-thread mount & t-threaded 2" nosepiece (2.156" mount is available optionally), drivers for Maxim DL, CCDSoft, an ASCOM-compatible API, a C++ API for Linux users and much more.