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Meetings: 7:30pm on 2nd Tuesday of month |
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 The black and white centre simultaneously represents the area where we are based - Jervis Bay and St Georges Basin - see map below. The coloured segments around the outside also represent the iris blades of a camera lens. An image of a six bladed iris is shown below, but the number of iris segments varies from camera to camera - the more segments, the more circular the aperture. The eight colours of the iris are the seven colours of the rainbow which make up the colour spectrum of white light, plus grey. Some of the actual colours are not technically accurate - their hue and saturation values have been adjusted to match the intensity of the other colours. |
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