Can I Use A 50mm Lens For A Camera Obscura
I know, I know, the 50mm again. In that location isn't much more than for me to add really. The attributes of this focal length have been lauded many times in many manufactures, including on this site. A (ordinarily) inexpensive and calorie-free prime, very sharp with a fast aperture and cute bokeh. A useful portrait length on APS-C sensors (75mm – 80mm equivalent field of view), and on full frame it'due south supposedly close to how the human eye sees (don't know about yous, but my human being eyes see the almost 180 degrees stereoscopic vision they were designed for). Still, the 50mm is often claimed as a archetype and an essential addition to our kit.
A Photography Life reader recently asked me to write near using a 50mm lens, so rather than rehash its technical aspects, which have been expertly and handsomely covered on this site alone, I'll only share my own experience of its versatility, with all the shots here made with a 50mm .
I take to admit to not using my DSLR much in the last year, and I don't have an equivalent prime number lens for my m4/three kit, but the 50mm had always been a staple part of my DSLR gear. Like many people, it was the beginning prime lens I bought, and served me particularly well capturing scenes on my travels or freezing activity in low light.
It tin be a tricky focal length to go used to on APS-C sized sensors, tightening the frame and limiting your field of view, especially indoors. But this tin can besides be its strength, making it very constructive for portraits and individual items or details. Having the tighter frame helps to de-ataxia it and focus the viewer'southward attention on the subject field.
The longer equivalent field of view on APS-C sensors also made this lens very useful to me as a nature lens, with the wide discontinuity isolating the bailiwick against an out-of-focus groundwork. Naturally, being a prime number lens, the details were sharp, even zoomed into the picture.
Furthermore, information technology has proved useful capturing wild animals too, every bit being shorter than typical telephoto means I can place the subject area in more of its environment.
Like any lens, it is only through experience that one gets used to the focal length and becomes able to judge when to use information technology, particularly with the short telephoto effect on APS-C sensors. Your eye learns to 'see' with that focal length, and for whatever given situation you lot tin make up one's mind whether it's appropriate.
(Cropped off the top and bottom of this shot.)
It's tempting to employ information technology at the widest aperture all the time, but think that depth of field is very shallow here (especially on a full frame camera), and then if you are close to your subject and it isn't completely perpendicular to you then some of it volition be out of focus. Information technology's worth stopping downwards a piffling to ensure your whole subject is in focus while still maintaining a nicely out of focus background. Using a single point AF ways you lot can determine exactly where the focus will be. Some photographers even manually focus for more than control.
Shooting breathtaking views or landscapes, you might end downwardly further however to narrow the depth of field and even utilize a tripod to ensure the shot is sharp, especially when shooting at night.
I personally found the 50mm particularly constructive for breathtaking shots. Near people want to get wide to get as much into the frame equally possible, but this ironically ends upwardly disconnecting you lot from private features. With a tighter frame y'all can focus more on what you actually want inside it, and hopefully pb the eye into the shot.
As precipitous as these primes are stopped down, the fast aperture is undoubtedly very useful in low light. You may all the same demand to raise your ISO, simply combined with the widest aperture the 50mm lets you use faster shutter speeds than would otherwise be possible. I found this especially useful shooting events indoors, and more recently capturing some swallow chicks nether the roof of a very night boathouse. (Both these shots below were taken at F/i.eight)
On full frame I take used my 50mm for shooting food and fireworks with pleasing results (at least pleasing to me, anyhow!).
I may non take anything original to offer with respect to this lens, but that is inappreciably surprising since it has been a favourite of photographers since long earlier I hatched onto the planet's surface. Still, hopefully I have demonstrated how versatile this lens tin be in capturing all kinds of subjects, and peradventure reinforce its apply in preference to more convenient zooms. Enjoy.
If you would like to explore more than 50mm photos, delight see Roman'south fantabulous postal service on using a 50mm prime number for creativity.
Source: https://photographylife.com/the-versatility-of-a-50mm-prime
Posted by: buntinthim1975.blogspot.com
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