Wide Field Camera 3

The Wide Field Camera 3 (WFC3) is the Hubble Space Telescope's last and most technologically advanced instrument to take images in the visible spectrum.

The instrument is designed to be a versatile camera capable of imaging astronomical targets over a very wide wavelength range and with a large field of view.

[3] Both channels have a variety of broad and narrow-band filters, as well as prisms and grisms, which enable wide-field, very-low-resolution spectroscopy that is useful for surveys.

It was built by a team of highly experienced Hubble engineers and scientists drawn from many organizations, with leadership at Goddard Space Flight Center in Maryland.

[4] The instrument was scheduled by NASA to launch with STS-125 on 14 October 2008, but the mission was postponed due to additional repairs that were required.

The image was photographed by the Hubble Telescope's Wide Field Camera 3, installed in 2009, and produced using near-infrared and visible light exposure.

The Wide Field Camera 3 being prepared for its launch aboard STS-125
The Butterfly nebula imaged by WFC3 in 2009
WFC3 infrared view of the Horsehead nebula