View allAll Photos Tagged scope
Large dark blue scope is a Meade LX90 GPS 8" F10 SCT
Light blue scope on top is a Skywatcher ST80 80mm F5 refractor used as a guidescope
Crayford focuser added to the back of the LX90 with electronic focusing
Imaging done with a Meade DSI 2C
Guiding done with a QHY5
Large dark blue scope is a Meade LX90 GPS 8" F10 SCT
Light blue scope on top is a Skywatcher ST80 80mm F5 refractor used as a guidescope
Crayford focuser added to the back of the LX90 with electronic focusing
Imaging done with a Meade DSI 2C
Guiding done with a QHY5
From Flickr Commons. I am creating a set of these amazing Scopes Trial photos so that my friends can more easily view them all.
"Taken during the time of the Tennessee v. John T. Scopes Trial (l to r): Dudley Field Malone, George Washington Rappleyea, John Neal, Jon T. Scopes, Clarence Darrow, unidentified man in straw hat). July 1925"
Switching to a CMOS-based 555 chip (here a TS555IN) gives nearly perfect square waves at about 83 kHz, compared to about 75 kHz using the same circuit and a regular NE555. Frequency in Hz from inverse of (2 microseconds per division * 6 divisions for a wavelength) - confirmed by frequency count on a digital multimeter.
It also reduced current consumption from about 9 millamps to about 1.5 milliamps.
This is a 'test' render, displaying good caustic dynamics with POV ray. A free ray tracer. It does a good job rendering photons etc quickly. Im in the process of animating th lens to display dynamics in raytracing. (to simulate exactly what a magnifing glass does under sunlight.)
A technique I created using the BA monopod on the BA M21, to have a sniper lying on his side, looking directly down the scope.
For more on the art in your world visit www.Warholian.com or follow us on Facebook at www.Facbeook.com/WarholianFan
SCOPE Art Fair opened it's doors to throngs of excited VIP's during a special Tuesday night preview of the show. Miami's Art Basel week is just starting to gear up, and the work at this year's SCOPE is already very different from last year - featuring much more up-and-coming talent, and prices that seem to be lower overall.
Read the full story here: www.warholian.com/2011/11/30/scope-miami-vip-preview/
Photos by Michael Cuffe of Warholian, follow Michael on Facebook here: www.Facebook.com/MichaelCuffe