WebMay 24, 2008 · Sky & Telescope review of SVA-130T - posted in Refractors : Our CN colleague Jerry Lodriguss has just written a nice review of the SVA-130T in the new (November) issue of Sky & Telescope. I have recently purchased this scope, but have not had the chance to evaluate it as fully as Jerry (e.g., astrophotography). So, Im glad to see … WebNov 1, 2016 · Reduce the cable monster’s tangle by moving power and USB hubs to the top of the telescope, or on the mount. That way, most of them don’t move as the scope tracks the sky. Instead of a half dozen or more cables, only two — power and USB — need to move. Jerry Lodriguss. Loop and secure your cables, and remember to leave enough slack to ...
PPT - Jerry Lodriguss PowerPoint Presentation, free download
WebJun 8, 2012 · The overall signal-to-noise ratio goes down because you cut the signal, not because you have more noise,” explains Jerry Lodriguss, an expert in the field of astrophotography with 40 years of experience. “A lot of photography websites repeat the misconception that higher ISO means more noise when it really doesn’t. WebMost modern DSLR cameras only let about 20 to 25 percent of the hydrogen alpha wavelength at 656.3 nanometers pass through, similar to the curve for the Canon 10D in the graph above. This makes photography of these wavelengths difficult, and they make up many of the most beautiful nebulas in the sky. mid back mobility exercises
Astrophotography camera guidance - Digital Photography Review
WebJun 8, 2012 · The overall signal-to-noise ratio goes down because you cut the signal, not because you have more noise,” explains Jerry Lodriguss, an expert in the field of astrophotography with 40 years of experience. “A lot of photography websites repeat the misconception that higher ISO means more noise when it really doesn’t. WebJan 5, 2016 · Page 1 of 2 - Jerry Lodriguss' CD-ROM Books - posted in DSLR, Mirrorless & General-Purpose Digital Camera DSO Imaging: I have a question to those of you familiar with this series. First off, these look to be packed with information and I am very interested in learning more about DSLR and Astrophotography. I am really new to this hobby - I … Web5 (111) Rob Tesar Photography. $2,000 - $2,999. Best of Weddings. Request Quote. Based in Charlotte, NC. Travel throughout the US + worldwide. 5 (72) new social security payment dates