No longer do amateur astrophotographers need to travel great distances to photograph space. You could mount your 100-400mm lens on there for some long exposure imaging. In that case you cannot set the aperture and there is a chance of dropping the lens. If you shoot DSLR deep sky astrophotography with a modified Canon camera, the SkyTech CLS-CCD is a must. With an unmodded camera only little of the Ha is picked up. Due to the extreme light pollution from my backyard, Ive decided to create a grey-scale version of my image. Thanks to everyone for the positive feedback. I'm absolutely not opposing camera modding. The images were calibrated and stacked in DeepSkyStacker to improve the signal-to-noise ratio before the final processing was done in Adobe Photoshop CC. When in combination with a crop-sensor (APS-C) DSLR like the Canon EOS Rebel Xsi, the North America just fits into the entire frame. In some cases you see a flare in the image. Thanks for sharing it. It is often recommended to modify DSLR's for deep sky photography. Thank you for the excellent explanations of why many objects do not require modding. The Rokinon 135mm F/2 ED UMC lens. By using this site, you agree to our Terms of Use. See the composite version of both data sets. Im using an unmodified Canon Rebel T5 with a Sigma 150-600 lens. As a rule of thumb removing the filter enhances the sensitivity by a factor of two or three depending on how the IR filter is designed. . On a different note, are there any negative effects in imaging celestial objects, other than for daytime photography, which DSLR modification (IR cut filter removal) could bring. Equipment: Evostar 80 mm f/7.5 ED APO Refractor Sky-Watcher 0.85X Reducer/Corrector HEQ5 Telescope Mount Unmodified Nikon D5300 DSLR Orion Startshoot Autoguider Composition: 85 lights 150 seconds at ISO 200 20 flats 15 darks Processing: Stacked in DeepSkyStacker Processed in StarTools I refocus after 1 hours and after that when the temperature has change more than 5C with my longer ones. SkyTech offers clip-in filters for Canon EOS DSLRs in several different imaging situations. The main compromise involved in using a DSLR instead of a dedicated astronomical camera is temperature regulation. The Temperature helped no doubt, the motto of the evening was "Why cool your chip, when ypou can cool the world around you?".. For nebulae and galaxies that is a different story alltogether. I enjoy following you on Youtube. Whos Afraid of a Phantom: Istar Phantom 140mm F/6.5, that is? As you can see, very few (if any) stars can be seen in the RAW image frames. In terms of backyard astrophotography, NGC 7000 is a massive target with apparent dimensions of 120 x 100 arcmins. Beginners cannot know if that is caused by flaws in the data or lack of processing skills. Can I benefit using a modified DSLR with lenses versus an unmodded DSLR? Going to a dark place helps much more than any fine tuning of settings. Using an unmodded DSLR on one of the hotter nights of the year to boot. Best of all, it fits nicely over any clip-in astrophotography filter you choose to use on your DSLR. I recently bought a used Canon T5i full spectrum modified which came with the Skytech CLS-CCD clip in filter. This area of the night sky rises high overhead, Continue Reading Cocoon Nebula with an 80mm TelescopeContinue, Your email address will not be published. Horsehead Nebula by John Tonks, Pembrokeshire, UK. Just wondering from your experience with them if you noticed one to be better then the other for light pollution and for color cast and crispness. The photo below highlights just how intense the glowing light emitted from hydrogen gas is in the Cygnus Wall. Understanding an Unmodified DSLR limitations and target selection - posted in Beginning Deep Sky Imaging: So a few weeks ago, I captured some data on the North American Nebula with my Nikon D5300 (unmodded) and a WO Z73. The HDR10 support on the Nebula Solar adds granular detail and color to faces and landscapes alike. You are quite correct that modding is not required for great astrophotos. This holds for all globular clusters in the Messier catalog. The cameras white balance was set to auto, as these RAW images will be adjusted in post processing. They show up as pink dots in the spiral arms. I have no Tracking & no mount The famous Pleiades reside in a blue reflection nebula that does not benefit from a modification either. I have overlayed the shape of the continent over the image to showcase how similar the shape of the North America Nebula is. The Triangulum Galaxy. @boxcorner, indeed it was that thread. The imaging target is the Omega Nebula, which was shot on May 30th using data captured through the SkyTech filter. I would be very happy with those images myself. Ive learned a lot more about clip-in DSLR light pollution filters since then. @T~stew, Starnet++ is amazing, without that I would not have been able to process the image to show the nebula so well without completely blowing up the stars. The following image was captured using a DSLR camera (Canon EOS 60Da) and a William Optics RedCat 51 refractor telescope. That is because in glass the effective way appears to be about 1/3 shorter. I have a Unmodified EOS 450D and a full spectrum modified 550D. Galaxies are another favourite but most are either too big - m31 - or too small to get good shots without extra magnification like m82/81 or sculptor galaxy. The Cygnus Wall. I too was in your situation at one time I had a Dob and a stock camera. M45. M8, the Lagoon Nebula, was shot with a single 5-minute exposure at ISO 1600 with a modified Canon 1000D (Digital Rebel XS) and an Astronomik clip-in CLS filter. Shots like this get me really excited. I used an Optolong L-eNhance filter to help isolate the regions of hydrogen gas from a washed-out city sky. Living in the city of Dallas, I am also in the red zone and the closest non-red zone is basically an hour at minimum away. Ill cover the amazing iOptron SkyGuider Pro in a future video and post (spoiler I LOVE it). Canon EOS Rebel T3i and 102mm refractor telescope. Better resolution at:http://www.flickr.com/astronomyphoto, the temperature suits using a camera like you did. The North America Nebula (sometimes incorrectly referred to as the North American Nebula) is rather easy to find thanks to its close proximity to the bright star, Deneb. Compare the magnification of this nebula at 105mm to one taken at 300mm. Couple that with the fact that these astrophotography filters can be expensive, and youve got some, Continue Reading Light Pollution Filters for AstrophotographyContinue, If youve been following AstroBackyard onYouTube, youll know that I regularly shoot DSLR astrophotography images under the heavily light-polluted skies at home. The trick for a good first image is to pick an object that is large and bright. I will try and rework my image to see if I can achieve that effect. The photo above was captured from my backyard in March 2019 using a Sky-Watcher Esprit 100 APO refractor telescope. I want to push my exposures to the limit.. but it would have to be under dark skies at the CCCA! The combination of a modified DSLR such as the 450D with a 50mm camera lens attached offers some tempting photographypossibilities. I use a Canon 550d modded, and a skytech cls-ccd filter. Your camera still has the stock UV/IR filter in place so no need to add another one in front. Eagle Nebula (M16) with an unmodded DSLR eagle nebula m16 By glowingturnip September 7, 2014 in Getting Started With Imaging Followers glowingturnip Members 1,278 1,633 Location: London Posted September 7, 2014 Eagle Nebula (M16) by glowingturnip, on Flickr The Eagle Nebula (M16) is a young open cluster of stars in the constellation Serpens. Camera 80D Unmodified (what Clip filters should I buy for unmodified Camera?) It helps reduce star bloat while allowing the reds you DO want in emission nebulae to pass through. As you'll be able to tell from the photo below, the California Nebula is not one of them. Ive recently got my hands on an affordable new astrophotography filter for my Canon T3i. For a longer focal length you have to correct focus now and then because a few degrees temperature change can bring you out of focus. With my scope just 600mm focal length and a full frame unmodded DSLR, the nebula is just so tiny. Hi Myke The clip-in filters are excellent for use with various Canon EF lenses. The teapot asterism just clears my fence to the south of my backyard in central St. Catharines. Heres the plan: Since I do not want to rip apart my 450D just yet, as I use it A LOT for daytime photography, I will wait until boxing day, at which point I will buy a new DSLR, then either mod the 450D myself, or fork out the cash to do it right at KW Telescope. The Moon. I minimum change in focus makes it disappear. This produces smaller, sharper stars. Then I used a generous gift from my colleagues on my retirement to get a cooled OSC with the same size chip. Would appreciate some help Frank. Several functions may not work. Your result is not bad at all, I am not sure if I would have been able to improve. As you can see, an impressive amount of light from the deep sky object was able to be recorded through the light pollution. That may come later, but you have very ably demonstrated that high-qulaity results are certainly within their reach. Right now, some of the first stars to, Continue Reading Finding Darker SkiesContinue, Backyard Astrophotography Summer would not be complete without spending a night enjoying the dazzling beauty that is the constellation Sagittarius. I started with my unmodified T3i and was very happy. h and Chi in Perseus. The CLS filter was designed with a unmodified DSLR camera in mind. In photographic terms this is just 1 to 1.5 f-stops. The timeline below shows my progress on NGC 7000 over the years. In the end it is important that the combination of exposure time and ISO value gives you a good histogram. My backyard is considered to be a Class 8 on the Bortle Scale, which is almost as bad as it gets. Probably the most famous one in the northern hemisphere is the Great Orion Nebula. And it's . Bortle 6 for a gass nebula with an unmodified cam is a real tough challenge! It sounds like your camera is not modified, so the CLS (Not CLS-CCD) is what you want. I was still pretty new at the time, and my editing probably wasn't the best, but I was pretty thrilled with the results. Light Pollution Filters for Astrophotography, Deep Sky Astrophotography in Light Pollution, Use a DSLR Ha Filter for Astrophotography, Deep-Sky Astrophotography During a Full Moon. I too took a pic of the Rosette last month with an unmodified cam but did not get quite as nice of detail, I had the older canon 60D and a smaller lens, canon 400mm 5.6 (~70mm 'scope') on a Skyguider. The Rosette can definitely be done with an unmodified DSLR. Many of them are composite images that contain Ha data from a mono camera. Perhaps the absence of filters makes the image more "natural". Iamtoyingwith the idea of getting it moddedor bite the bullet and buy a cooled CCD camera. In the image above, the 550mm focal length of the telescope used (in combination with the image scale of the camera) was a little too deep to capture the entire nebula. Nebula by Standard is described as 'A place to experiment, explore, and tailor our content to our audience, not to unskippable ads or recommendation algorithms' and is a Video Hosting service in the video & movies category. The North America Nebula (DSLR camera and telescope). This shows how the star color is more natural,but less detail was captured in the nebula. The North America Nebula is the perfect target for a 135mm lens. I have a D5200, and shot (mostly)Heart and Soul nebula using a Ioptron Skytracker.
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