No critical parts are made of plastic in a Nikkormat!
I am a world renouned engineer, not an amateur! There are at least 5 plastic gears in the FM3a.
They may last the usable lifetime of the camera, but this camera is in no way a Nikkormat!
Plastic is not always just a way to build cheaper stuff. It can be a breakthrough for other innovations, for example a high speed shutter. You cannot expect there brass parts. I know no camera that has a shutter that can get to 1/4000 sec or faster with just brass parts (plain aluminum is too soft to resist to wear in such shutters). Also, not all plastics are of low quality and wear quickly.At some point Nikon incorporated plastic big time - take the F100 as an example: camera back, camera back lock, rewind fork, and probably plenty more inside that can’t be seen. Smacks of cost cutting.
At some point Nikon incorporated plastic big time - take the F100 as an example: camera back, camera back lock, rewind fork, and probably plenty more inside that can’t be seen. Smacks of cost cutting.
I've came across quite many Nikkormats with a jammed shutter. And guess what, the problem with all of them was a cog missing at least one tooth (the main governor at the base of their gear box).
As of now, there is no broken FM3A available, but plenty of Nikkormats. I know that Nikkormat is much older than the FM3A, but at least for now, statistically the FM3A scores better than the Nikkormat.
Ooh, I’ll have to watch what side of bed I get out of.No actually [...] Do some research rather then making assumptions based on what you had for breakfast today.
Well, I have worked with engineers designing construction equipment of the highest order that was required to endure about a million times more shock and vibration than any kind of camera, and a lot of "plastic" was involved. Doesn't anyone here have a Materials Science degree? It's not like walking into Home Cheapo and picking up some outsourced toy that fails in 20 minutes. There are obviously amateur cameras in that category too. But there are thousands of kinds of plastic, including extremely tough low-friction machinable varieties. Housings are a different topic, with its own pro and cons. The last thing I'd ever want in a gear is brass. I'm aware of hundreds of kinds of that too. Diecast brass is quite different from ordinary melt-cast for example. Camera gearing has been made with both. One type is decent, the other is cheap trash, but neither is ideal. Things start changing when such alloys start drifting into the bronze category instead; but that's generally too expensive to be practical for camera use. I do have one view camera with machined titanium hardware. But in my experience dealing with quite a number of large manufacturers, they tend to assign their dummy engineers to cheaper consumer products, and their highly competent ones to pro gear. And all of us can probably recognize which Nikons are which.
Does a Zenit feel like a tool to you? Indeed you are right! I use one as a hammer.Making toys, instead of tools.
Only a small percentage of Nikkormats suffer this problem, which tells us that there was a casting issue at one point which affected the part in question.
Let's see. There was close to 3 million Nikkormats produced vs 112,000 of the limited production FM3a's.
The Nikkormats were ancient relics when the FM3a went in to production.
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