Conjunction of Jupiter and Venus with the Crescent Moon over Los Angeles
Canon EOS 5D with EF 24-70 f/2.8L USM lens
November 30, 2008

Circumpolar Star Trails
Canon 1Ds Mark III with 14mm f/2.8L II Lens

Supermoon Rise over the Mount Wilson Observatory
Canon 1D Mark IV with EF 24-70 f/2.8L USM lens
May 5, 2012

Comet Panstarrs and Crescent Moon over Los Angeles
Canon 1D Mark IV with EF 24-70 f/2.8L USM lens
March 12, 2013

Nova Centauri 2013 from Las Campanas Observatory, Chile
Canon 1D Mark IV with EF 14 f/2.8L II USM lens
December 8, 2013