Canon EOS RA Sample Photos

تقریبا یک ماه از معرفی دوربین Canon Eos RA که اولین دوربین بدون آینه با کاربرد نجومی در دنیاست، میگذردو در این مدت نیز منتظر انتشار عکس هایی جدیدی که با استفاده از این دوربین ثبت شده باشد، بودیم.

حالا وقت آن رسیده که تعدادی از این عکس ها را با هم مرور کنیم تا ببینیم این دوربین در دستان عکاسان مختلف چه تواناهایی از خود نشان داده است.

متاسفانه به جز چند عکس آخر که توسط Alan Dyer عکاس مشهور آسمان شب ثبت شده است، عکاس بقیه ی عکسها مشخص نیست.

در ادامه تعدادی از عکس هایی که با استفاده از این دوربین ثبت شده است را خواهیم دید.

 

و در ادامه عکس هایی که توسط Alan Dyer ثبت شده است را خواهیم دید.

The large emission nebula IC 1805 in Cassiopeia, aka the Heart Nebula. The round nebula at top right is NGC 896. The large loose star cluster at centre is Mel 15; the star cluster at left is NGC 1027. The small cluster below NGC 896 is Tombaugh 4.
This is a stack of 8 x 6-minute exposures with the Canon EOS Ra mirrorless camera at ISO 1600 through the Astro-Physics Traveler apo refractor at f/6 with the Hotech field flattener. Stacked, aligned and processed in Photoshop.

 

The North America Nebula, NGC 7000, in Cygnus, taken with the new Canon EOS Ra factory-modified “astronomical” version of the Canon EOS R mirrorless camera. Taken as part of testing. This is a stack of 4 x 6-minute exposures, with LENR on and at ISO 1600, through the Astro-Physics Traveler 105mm f/6 apo refractor with the Hutech field flattener.

 

The large emission nebula IC 1396 in Cepheus with the orange “Garnet Star” at top, and the Elephant Trunk Nebula, van den Bergh 142, at bottom as a dark lane protruding into the emission nebula.
This is a stack of 5 x 6-minute exposures with the Canon EOS Ra mirrorless camera at ISO 1600 through the Astro-Physics Traveler apo refractor at f/6 with the Hotech field flattener. Stacked, aligned and processed in Photoshop.

 

Messier 52 open cluster, at left, and the Bubble Nebula, NGC 7635 below and to the right of it, at centre, plus the small red nebula NGC 7538 at right. The open cluster at lower right is NGC 7510. All in Cassiopeia.
This is a stack of 8 x 6-minute exposures at ISO 1600 with the Canon EOS Ra camera and Astro-Physics Traveler apo refractor at f/6 with the Hotech field flattener. No LENR employed as the temperature was -15° C.

 

A test image of the northern autumn Milky Way from Cassiopeia at left to northern Cygnus at right. The bright North America Nebula and dark Funnel Clkoud Nebula are at right near Deneb. IC 1396 in Cepehus is at centre.
This was taken with the Canon RF 15-35mm lens wide open at f/2.8 and at 35mm focal length and with the Canon EOS Ra camera at ISO 800 for a stack of two 2-minute tracked exposures. Taken as part of testing the camera and lens.

 

 

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