FossilFinder
Registered
Can anyone define the differences between the older and newer models? Toss the MM-III in to the mix as well if you have the info..
Thanks
Alex
Thanks
Alex
Sea&Sea MM-II vs MM-II EX
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James connell
Contributor
Can't help you with the MMIII - haven't played with it.
the EX has a shutter speed control on it ( the MMII doesn't, it's hard wired at 1/100th), also the MMII EX will DX film at iso 50 ( the MMII only DXs 100 and 400 iso).
i've always felt the MMII was a little "tougher" than the EX, but that's just a feeling i have no real evidence.
the EX has a shutter speed control on it ( the MMII doesn't, it's hard wired at 1/100th), also the MMII EX will DX film at iso 50 ( the MMII only DXs 100 and 400 iso).
i've always felt the MMII was a little "tougher" than the EX, but that's just a feeling i have no real evidence.
ScubaRon
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The MotorMarine II has a fixed shutter speed of 1/100 s, whereas the MotorMarine II-EX has a variable shutter speed.
The MotorMarine III is a totally different camera (although it has the same "look"). It has a built-in wide angle lens, easy 2 point focusing, flash bracketing, auto-shutter speed and much more that is not in either of the II versions.
I am using the MotorMarine II and it is a great camera that can create superb quality pictures. The III looks easier to operate, but I expect it is much more expensive too.
ScubaRon
The MotorMarine III is a totally different camera (although it has the same "look"). It has a built-in wide angle lens, easy 2 point focusing, flash bracketing, auto-shutter speed and much more that is not in either of the II versions.
I am using the MotorMarine II and it is a great camera that can create superb quality pictures. The III looks easier to operate, but I expect it is much more expensive too.
ScubaRon
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FossilFinder
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Well, I just got an MM II in the mail. Now I'll have to find some water to do something with it..
Alex
Alex
James connell
Contributor
if it's not a new camera, and if it's a MMII it's not, make sure it was servised recently, if not send it in to a repair shop and get it done before you get it wet.
i use Backscatter in cal for the S&S work they do a good job with fair turnaround. the oring seals in the camera can get dry and leak after a long period.
James connell
Contributor
ScubaRon once bubbled...
Just check the O-rings and if they are not in good condition buy a new O-ring set and put it in. It will cost you about $15 and takes about 3 minutes.
The procedure is listed on the Sea & Sea website.
the "proceedure" doesn't mention nor does it show the 4 other o rings in the camera. there are seals at the shutter release, aperature control and focus too, as well as a second seal between the strobe port and the internals.
to change these you must remove the camera proper from the yellow case - how many Want to try that - all the working parts,wireing and PC boards are exposed. there are also several lubrication points on the inside ( not accessable from the back).
the rings listed on the S&S site are the ones that get exposed a lot and need replacing more often the others and the lub points only need service every few years.
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