![]() This means that for those of you shooting with APS-C, MFT or any other crop sensor camera, you’ll need to experiment with much wider focal lengths to achieve a true wide angle lens look to your shots. it would no longer be considered a wide angle lens. It should also be noted that the difference in your camera’s sensor size will affect any given lens’s actual focal length.Ī 35mm lens on a full frame camera (one with a 35mm sensor) will offer a true 35mm field of view, whereas the same lens attached to a crop sensor camera (APS-C, MFT) would offer an approximate 50mm field of view i.e. That’s right – even the hugely popular 35mm lens you leave on your camera 90% of the time is considered a wide angle lens.įrom 24mm and wider, we’re entering ultra-wide angle lens territory. On a full frame camera, a wide angle lens is considered any focal length equal to or wider than 35mm. Whenever i do astro and deep sky imaging, i generally prefer to be around ISO 800 and try never to go beyond 1600 for my canon 7dii.Nikon D700 + Nikon 16-35mm f/2.8 | by SpaceX ![]() You can further mitigate noise by doing things like image stacking and averaging in post, of course. (I must admit here, it's not clear to me if overexposing at iso 3200 truly clips the RAW data that would be properly exposed at iso 100) At least on my camera, adjusting the ISO changes the upper end of the histogram on my camera, this gives me the ability to make my exposure time longer at a given aperture. It's true that ISO isn't really all that critical (since ISO is basically electronic gain), but it's important to remember that ISO doesn't change the amount of light your sensor receives, only the exposure time and aperture change the amount of light that reaches the sensor when an image is taken. Capturing as much light as possible will help mitigate photon shot noise in your image. Remember, the goal in astro (and really all photography, i'd say) is to capture as much light as possible given your constraints. Regular astro prefers low ISO also, though its a bit more subtle than that. r/RoomDetective - What can you deduce from a photograph? r/Redditor_Pics - Redditors posting pics of themselves, family, and friends r/QualityPhotos - Professionals, intermediates, and beginners are encourage share their best work. r/PictureChallenge - Weekly topic/category of pictures r/PhonePics - Pictures taken from cell phones r/PhotoCritique - Post a picture and receive constructive criticism/advice for improvement r/GuessMyFirstName - Redditors share self portraits, you guess their name! ![]() r/ITookaPicture - Give and receive feedback r/Instagramshots - for sharing your instagrams! r/365PhotoProject - Year long marathon of taking and sharing photos r/PicRequests - Requests and assistance for photo editing r/PostProcessing - Noise reduction, sharpening, exposure blending, image retouching etc. r/Gimp (Free Download Here) - A free image manipulation program r/AmateurPhotography - A place for amateur photographers to share tips, images, tricks, advice and give advice r/Shutterbug - Lighthearted/fun subreddit for discussing photography culture and practice r/Photography - The main hub of all things photography related r/PhotoClass2023 - Join them as they revisit /r/photoclass and more r/PhotoClass - Intro to Photography Reddit style, w/29 lessons r/Cameras - Reviews, articles, blogs, videos, of cameras and gear r/AskPhotography - Ask anything here! Friendly/Supportive & Beginners Welcome! r/PhotoEssay - photography essays and slideshows r/PhotoJournalism - Stories by and about photojournalists, the photography industry, and discussions of photojournalist practices r/FashionPhotography - Photographers, styles, techniques Diana, Holga, Superheadz, Harinezumi, Keychain cams, plastic lenses r/To圜ameras - Lomography, experimental, light leaks. Inappropriate use of reporting functionality may result in reports being referred to Admin. The report button is not a tool you should use to try and influence the mod team. The report button is for spam and other content that breaks the rules of Reddit as set out by Reddit admin. Only report posts that are in violation of Reddit content policy. Only posts with negative karma scores and no community engagement will be considered for removal by moderators. If the post is not a question or may be appropriate for another sub downvote and ignore it.ĭo not comment, do not report it to the moderation team.
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