Chapter 5: Imaging 5.1 Imaging Overview 5.1.1 Caveats for STIS Imaging 5.1.2 Throughputs and Limiting Magnitudes 5.1.3 Signal-To-Noise Ratios 5.1.4 Saturation 5.2 Optical CCD Imaging Effect of the Optical Baffles on STIS CCD Imaging 5.2.1 Unfiltered (Clear) CCD Imaging: 50CCD & 50CORON 5.2.2 Optical Longpass: F28X50LP 5.2.3 [O III]: F28X50OIII 5.2.4 [O II]: F28X50OII 5.3 Ultraviolet Imaging with the MAMA Detectors 5.3.1 Bright Object Limits 5.3.2 Optical Performance 5.3.3 Unfiltered (Clear) MAMA Imaging: 25MAMA 5.3.4 FUV Red Leak 5.3.5 Longpass-Filtered MAMA Imaging: F25SRF2 and F25QTZ 5.3.6 MAMA Narrow-Band-Filtered Imaging 5.4 Neutral Density Filters