I’ve recently been shooting film with an old EOS camera from the 90s I bought used and it was really nice being able to use the EOS lenses I bought for my DSLR in the 2000s and 2010s. It’s a dying standard now but it’s really impressive it lasted as long as it has, with significant technological innovation on both sides of the lens mount while retaining full compatibility. A brand new EOS EF lens still works with an…
Canon EF and RF Lenses – All Autofocus Motors
31–40 of 147 posts
Re: Canon EF and RF Lenses – All Autofocus Motors
#32I’ve recently been shooting film with an old EOS camera from the 90s I bought used and it was really nice being able to use the EOS lenses I bought for my DSLR in the 2000s and 2010s. It’s a dying standard now but it’s really impressive it lasted as long as it has, with significant technological innovation on both sides of the lens mount while retaining full compatibility. A brand new EOS EF lens still works with an…
As a Canon owner, Nikon has a much longer back compatibility range. Having autofocus motors and IS in body rather than in lens seems to be a part of their trick.
https://www.discoverdigitalphotography.com/2012/lens-mounts-...
The "AF-D" lenses have contacts back to the camera body that communicate distance information (that is in turn used by the camera body to calculate flash power).
The G mount lenses remove the manual coupling for the f/stop which means that only bodies that can control the aperture from the body can use them. My FM3A has no aperture control on the body and so with that camera, I unlock the aperture ring.
The AF-S camera lenses have the focusing motor in the body.
VR in Nikon is done in lens. https://kenrockwell.com/nikon/80400vr.htm It needs to - you can't jiggle the film around to keep it in the same place.
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The impressive part of Nikon's compatibility isn't only the "you can use an AI-S lens on a modern (professional) body, but also "you can use any of the F mount lenses on an old body" (the G lenses don't have the f/stop ring and the E lenses have the focus motor in the lens).
While it appears that Nikon has mostly shifted to E and G mount, third party lenses are still being manufactured for the F mount.
https://www.bhphotovideo.com/c/product/1519140-REG/tokina_at... - and you can see all the parts of the F mount, manual aperture ring control, 5 pins for distance, '-' slotted screw for focus.
Re: Canon EF and RF Lenses – All Autofocus Motors
#33Re: Canon EF and RF Lenses – All Autofocus Motors
#34Earlier quoted context omitted.
the accept and reject buttons should not have differentiated colours. See point 3.4, 3.5 (p. 27 onwards) in https://noyb.eu/sites/default/files/2024-07/noyb_Cookie_Repo...
You are right, I can change that.
Re: Canon EF and RF Lenses – All Autofocus Motors
#35Re: Canon EF and RF Lenses – All Autofocus Motors
#36I’ve recently been shooting film with an old EOS camera from the 90s I bought used and it was really nice being able to use the EOS lenses I bought for my DSLR in the 2000s and 2010s. It’s a dying standard now but it’s really impressive it lasted as long as it has, with significant technological innovation on both sides of the lens mount while retaining full compatibility. A brand new EOS EF lens still works with an…
I must be old -- I vividly remember the Nikon crowd crowing loudly online forums (fredmiranda.com I'm looking at you) about how Canon broke backwards compatibility when they moved from FD to EF. Whereas you could slap an F-mount lens from the 1950s on any Nikon DSLR ever made, no problemo. (Remarkably, this continues to be true!)
Re: Canon EF and RF Lenses – All Autofocus Motors
#37I’ve recently been shooting film with an old EOS camera from the 90s I bought used and it was really nice being able to use the EOS lenses I bought for my DSLR in the 2000s and 2010s. It’s a dying standard now but it’s really impressive it lasted as long as it has, with significant technological innovation on both sides of the lens mount while retaining full compatibility. A brand new EOS EF lens still works with an…
I must be old -- I vividly remember the Nikon crowd crowing loudly online forums (fredmiranda.com I'm looking at you) about how Canon broke backwards compatibility when they moved from FD to EF. Whereas you could slap an F-mount lens from the 1950s on any Nikon DSLR ever made, no problemo. (Remarkably, this continues to be true!)
Re: Canon EF and RF Lenses – All Autofocus Motors
#38Earlier quoted context omitted.
As a Canon owner, Nikon has a much longer back compatibility range. Having autofocus motors and IS in body rather than in lens seems to be a part of their trick.
The traditional Nikon mount has a small screw that is turned. The camera autofocus speed is limited by the amount of torque that can be applied to the screw - which can make focusing some of the heavier lenses slower. https://www.discoverdigitalphotography.com/2012/lens-mounts-... The "AF-D" lenses have contacts back to the camera body that communicate distance information (that is in turn used by the camera body to…
Re: Canon EF and RF Lenses – All Autofocus Motors
#39Earlier quoted context omitted.
As a Canon owner, Nikon has a much longer back compatibility range. Having autofocus motors and IS in body rather than in lens seems to be a part of their trick.
The traditional Nikon mount has a small screw that is turned. The camera autofocus speed is limited by the amount of torque that can be applied to the screw - which can make focusing some of the heavier lenses slower. https://www.discoverdigitalphotography.com/2012/lens-mounts-... The "AF-D" lenses have contacts back to the camera body that communicate distance information (that is in turn used by the camera body to…
The G type lenses have an aperture tab for diaphrapham control as dictated by the camera body, the E-type lenses leave this to being controlled by the camera electronically.
Re: Canon EF and RF Lenses – All Autofocus Motors
#40Earlier quoted context omitted.
As the old saying goes, buy the glass, rent the body. Camera bodies change much more quickly than the lenses, so as an indie your money is better spent on the glass. However, shit is so cheap now that you can almost upgrade your gear like your phone. IF you’re a cut ally making money with it, you can pay off your gear in one or two gigs. Unless you’re the “nephew with a 5D asking $500” to shoot that project
Most shops that offered still photo rentals in my city have gone out of business, and it's a major city. I used to be able to count on renting a big telephoto that I didn't need to own, for a few hundred per weekend, but these days I'd have to take a long drive to get to the one remaining shop.
We used to joke about the B&H rental by taking full advantage of the 30-day return policy. Even Amazon's return policy qualifies now. You just need to the up front funds available and hope that wear&tear is not noticeable to make the return acceptable. It's hard for local shops to keep up with that.