elgol20

elgol20

Lives in Germany
Works as a Scientist, coach
Joined on Nov 5, 2012
About me:

Did 5 years research, CERN and Jülich, then consultant

Recent activity

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Snapshot of threads updated recently in which you have recently participated.

Subject Forum Last post
I said I never would, but now I've done it.... I bought an EQ mount Astrophotography Talk Forum 2 weeks ago
Spectacular Bokeh: Wavelength Dependence Nikon SLR Lens Talk 1 month ago
AstroTrac 360? Astrophotography Talk Forum 2 months ago
Great Orion Nebula at 752mm Astrophotography Talk Forum 4 months ago
Downtown H-alpha M42 Astrophotography Talk Forum 4 months ago
Mobile unguided, feasibility discussion Astrophotography Talk Forum 4 months ago
APP Workflow Astrophotography Talk Forum 4 months ago
Sigma Art 20mm f1.4 Keep or ditch?? Astrophotography Talk Forum 5 months ago
Geminids Composite Using Zeiss Otus 28mm f/1.4 Lens Astrophotography Talk Forum 5 months ago
Tax return is processing, help me decide Astrophotography Talk Forum 5 months ago
Pixinsight users, can you please give this image a try? Astrophotography Talk Forum 5 months ago
From downtown of a million city: M42 with just DSLR Astrophotography Talk Forum 5 months ago
First M42 and M43 of the year - Star Adventurer Astrophotography Talk Forum 5 months ago
A Collection of Comets Astrophotography Talk Forum 5 months ago
APP users: what do you use for acquisition? Astrophotography Talk Forum 5 months ago
Using the Polemaster with the Fornax Lightrack II Astrophotography Talk Forum 5 months ago
3 in 28 Astrophotography Talk Forum 5 months ago
Your 2 cents. Telescope or Lens?? Astrophotography Talk Forum 6 months ago
Mosaic example using Astropixelprocessor with different focal lengths Astrophotography Talk Forum 6 months ago
Heart Nebula Astrophotography Talk Forum 6 months ago
Should I consider buying a good used Astrotrac mount or not? Astrophotography Talk Forum 6 months ago
Doing mosaics Astrophotography Talk Forum 6 months ago
Testing a Samyang lens. Astrophotography Talk Forum 6 months ago
Fornax Lighttrack II at 400mm and 6min Astrophotography Talk Forum 6 months ago
Mobile imager progress Astrophotography Talk Forum 7 months ago
Getting a mobile mount more stable Astrophotography Talk Forum 7 months ago
Fornax Lightrack II: First rotation. Astrophotography Talk Forum 7 months ago
Best DSLR or ILC for Night Sky Imaging? Astrophotography Talk Forum 7 months ago
Pelican Nebula D5300a narrowband Astrophotography Talk Forum 7 months ago
Who has experience with the 400 2.8 from Nikon in AP? Astrophotography Talk Forum 9 months ago
Is there a distance dependency of sharpness of lenses? Nikon SLR Lens Talk May 14, 2017
Never Sony again ... Open Talk Feb 3, 2017
Nikon 105 1.4 at close distance Nikon SLR Lens Talk Jan 23, 2017
Finally, my first DSO - the Orion Nebula.... and boy is it bad! C&C Astrophotography Talk Forum Jan 4, 2017
Nikon 85 1.4G or 105 1.4G? Nikon SLR Lens Talk Oct 3, 2016
The funny bokeh of the 300mm f4 PF Nikon SLR Lens Talk Sep 29, 2016
Rho Ophiuchi with Nikon D810a Astrophotography Talk Forum May 13, 2016
RX100 m4 or m3? AF speed? Sony Cyber-shot Talk May 13, 2016
Post Images of May 9, 2016 Mercury Transit Here Astrophotography Talk Forum May 11, 2016
who bought a Nikon D810a and why ... Astrophotography Talk Forum May 7, 2016
The 58G is begining to annoy me.. Nikon SLR Lens Talk Apr 26, 2016
Sony A7S and A7R for night astro landscapes Astrophotography Talk Forum Feb 2, 2016
300mmE F/4 pf VR Working or Hurting? Nikon SLR Lens Talk Jan 19, 2016
Short Astrotest of Sigma 20/1.4 Art on 5D3 Astrophotography Talk Forum Jan 18, 2016
RAW compression problem when doing milkyway shots with 7R? Sony Alpha Full Frame E-mount Talk Dec 24, 2015
I am probably insane, but I just ordered a 600mm f4E :) Nikon SLR Lens Talk Dec 23, 2015
14 bit RAW for older 7r? Sony Alpha Full Frame E-mount Talk Dec 10, 2015
Testing Coma at Polaris Astrophotography Talk Forum Oct 1, 2015
Field impressions from Namibia Astrophotography Talk Forum Sep 18, 2015
ZEQ25 from iOptron or Avalon M-Zero for life? Astrophotography Talk Forum Sep 15, 2015