http://www.abc.net.au/news/2018-02-1...camera/9445288
I don'y know what the camera was, but I'd like to know what the "lens accessory that increases the focal length of an existing lens" was....
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http://www.abc.net.au/news/2018-02-1...camera/9445288
I don'y know what the camera was, but I'd like to know what the "lens accessory that increases the focal length of an existing lens" was....
Pentax K3, K100D Super, Sigma 18-50, Takamur-A 28-80, Pentax DA 50-200, Sicor 80-200, Tamron 2X teleconverter
Probberly a close-up attachment of some sort. Don't expect the media to be right.
Certainly it's not an atom, but the light it's re-emitting from the laser illumination. Not a bad
feat to get such from a single atom, though.
CC, Image editing OK.
A Barlow lens; a teleconverter attached to the rear of a lens ...
Also a filter type dioptre (or magnifying lens group) attached to the front of a lens.
Last edited by John King; 15-02-2018 at 2:58pm.
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