![]() It's relatively affordable now the A7 MkIII is out (and few of the advantages of the MkIII version apply to old lenses). The picture quality is excellent, the stabiliser counteracts your wobble, and as a full-frame camera you get the full view of the lens. You can zoom into the viewfinder live to get perfect focus - and still see what you're doing because the image is stabilised. It makes focusing old lenses easier than it was on their original film cameras due to its bright, stabilised, enlargeable viewfinder. What's the best digital camera for my old lenses?Ĭurrently, the Sony a7 MkII is the champion for breathing life into old lenses. If you want the geeky details, this page is the authority. Different camera brands have different thicknesses of sensor stack, so lenses for one brand may not give their best if used on another brand with an adaptor. It degrades the edges of the picture much more than the middle, and the size of the problem depends on two things: the thickness of the glass in front of the sensor of your camera (called the "sensor stack" - the thinner the better), and how parrallel the light rays are coming from the lens (measured by the lens' "exit pupil distance" the longer the better). ![]() It's a very small effect, and most people would never notice. The glass changes the path of the light just a tiny bit, and means that lenses designed for film can't give their best on digital cameras. There's another minor challenge to using old film lenses on a modern digital camera: the sensors in digital cameras have glass in front of them, but film didn't. Autofocus is more than just a convenience these days. Most non-professional digital SLRs have small, dim viewfinders (to keep the cost of the camera down), making manual focusing much harder than it ever was with film cameras. At first I took the macho approach, thinking that I'd been focusing by hand for years, so it won't be a problem to carry on. If you shoot moving things, like children playing, it's a different story. You can get excellent old $500 lenses for $20 at the local pawn shop. If you shoot things that don't move - landscapes or still-life scenes - they're very good, and an absolute bargain to boot. Are old manual-focus lenses any good on a modern digital SLR or mirrorless camera? If you have old lenses that you need to focus by hand and they fit on a new autofocus SLR, you'll still have to focus by hand. Most companies now make a new series of lenses specifically for digital SLRs to fix this. But it is a problem for landscape photographers and real-estate agents who need wide-angle lenses, as the lenses won't see as wide as they did before. This is rarely a problem for long zoom lenses, as they will zoom even further on a digital SLR. They actually zoom in a bit further, as digital SLRs only see the centre half of the picture. ![]() Old film SLR lenses change a little when you put them on most digital SLRs. Please be careful and check your camera and lens manual first, though - you can damage your camera or lens by fitting the wrong ones together. The list below tells the story for each brand. Many companies have recently changed the way their lenses and cameras fit together, so older lenses won’t fit or won’t do everything they should. Will old film SLR lenses work on a new digital SLR?
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