Index
3D printer...............................................34
Abbreviations...........................................9
Achieving the correct eye point level......59
adjust tool...............................................37
adjustable mount....................................36
afocal eyepiece projection.....................15
AmCap...................................................45
analogue-to-digital conversion (ADC)....22
angular adjustment................................41
Angular tilt..............................................57
Apple iOS devices..................................43
artefacts.................................................88
Aspect Ratio...........................................33
astronomy..............................................93
astrophotography.......................14, 19, 93
Auto Exposure.......................................28
auto-focus..............................................16
automatic exposure control (AEC)...26, 29
babies......................................................2
Backlight Compensation........................26
bacteria..................................................19
Bayer filter..............................................21
bias..................................................90, 92
binning.................................................22 f.
brightness..............................................27
Brightness..............................................25
Camera Controls....................................28
Camera stream formats.........................33
centration...............................................37
Centring the optical axis.........................57
children....................................................2
chromosomes........................................19
CMOS sensor........................................21
Colour streak artefact.............................92
Compiling...............................................61
Compiling, AmCap.................................46
Compiling, PARD Capture......................61
contrast..................................................27
Contrast.................................................25
copyright..................................................8
Customise the camera to fit your eyepiece
.................................................................7
Dark current...........................................21
Dark current signal.................................90
Disposal.................................................95
document camera..................................17
Ender 3..................................................34
Exposure Time, Absolute.......................28
Exposure, Aperture Priority Mode..........28
Exposure, Dynamic Framerate..............29
Exposure, Manual Mode........................28
eye point................................................52
eye relief..........................................19, 52
Eyepiece................................................54
eyepiece casing, damage to..................40
Eyepiece clamp......................................37
eyepiece, inserting into eyepiece clamp 40
F. number:..............................................23
facial recognition....................................17
field of view............................................56
Field of view...........................................23
firmware.................................................24
FITS.......................................................93
Fitting the AF51 to an eyepiece.............49
flat field correction..................................88
flexure folds of eyepiece clamp..............39
OptArc AF51 Camera Page 96 of 99 User Guide v1.02
