William Optics

Great American Eclipse – More photos

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Three days after this magnificent eclipse I managed to process through some more photos out of my camera’s memory card. Unfortunately, I didn’t get to capture the diamond ring before the totality, just the one the came afterwards. Regardless, I am happy the sun got sunspots 2671 and 2672 clearly visible. It made the job a whole lot easier.

All images were photographed with a Canon EOS 50D, DSLR camera on prime focus method on a William Optics 110mm FLT APO f/7.0 telescope. While the live video on Youtube at the day of the eclipse was a Samsung Galaxy S7 phone with afocal method on a 32 mm ocular attached on a William Optics Megrez 72mm FD f/6.0.

The camera settings were, ISO-500, shutter speed at 1/3200 sec., 6000 K and the wheel setting was on M (manual mode).

Below is a composite image of all the solar eclipse phases that are displayed individually on the slideshow above. Click on the image below to expand it to its full size.

Mosaik-Entire-Eclipse
Solar Eclipse – Composite image

Niklas Henricson

Sunspot observation

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sunspots 1195, 1196, 1193
sunspots 1195, 1196, 1193

Enjoying Easter holidays with a bright shiny and sunny day with my telescope. Considering it has been very nice weather during the entire holidays here in Sweden, this must have been the best as there are two sunspots appearing on the surface of the sun (1195, 1196 and 1193).

This image was taken by using a Mülar filter installed infront of my refractor (William Optics Fluorostar 110 FLT APO) at ISO 100, shutter speed 1/800, WB: 7500 K and was processed with curves and levels adjustments in Adobe Photoshop.