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If you started with the dome port, if you want to add zoom functionality to the 12-50, a zoom gear will cost 150.00. If you want to add macro functionality, you have to add a diopter (200), plus an adapter to mount the diopter on the dome port (200-250). So, you are spending an extra $600 or so just to add macro and zooming on the 12-50.
This is definitely not what I'm thinking of. I was thinking of getting the 4" dome now, since it can be used with both the 12-50 and the 9-18, and save a little bit of my upfront cost. As a next step, I'd buy the dedicated 12-50 port and gear to get true macro and all the flexibility you've successfully been able to convince me about. The cost for the 4" dome wouldn't be wasted, for as my third step I'd buy the 9-18 and the zoom gear. Identical bottom line, a little lower cost up front.
Or I could postpone the shopping spree until spring when I've saved up a little bit more cash and the light has returned to our waters...
And people, I think Guy is going to post the pictures when he has the time. Don't scare him away from my thread with your nagging, now. He's been much to helpful for that to happen![]()
This is definitely not what I'm thinking of. I was thinking of getting the 4" dome now, since it can be used with both the 12-50 and the 9-18, and save a little bit of my upfront cost. As a next step, I'd buy the dedicated 12-50 port and gear to get true macro and all the flexibility you've successfully been able to convince me about. The cost for the 4" dome wouldn't be wasted, for as my third step I'd buy the 9-18 and the zoom gear. Identical bottom line, a little lower cost up front.
Or I could postpone the shopping spree until spring when I've saved up a little bit more cash and the light has returned to our waters...
And people, I think Guy is going to post the pictures when he has the time. Don't scare him away from my thread with your nagging, now. He's been much to helpful for that to happen![]()
Also, for Burhan, I am sorry i have not posted the photos yet but am slammed at work after a week away. Maybe tonight as things are finally calming down.
Unless I change my mind - againI'd rather invest in lenses than ports, as long as the ports don't compromise the image quality. So my rig is economical, portable, and less bulky, and double dips on one port with two lenses. My system: EM5/Nauti, with 9mm pan fisheye in 3.5"port, then the 12-50 with zoom gear and 60 mm macro in the port 65. The only thing you lose here, is the ability to trigger the macro mode of the 12-50, but you still can shoot the entire focal length range.
WIth the Nauticam port and gear for the 12-50mm, there's a knob on the port that you turn to switch between macro and zoom underwater. It's a very positive and very quick to switch between macro and zoom. The knob on the left hand side of the housing is used to zoom in and out when not in macro mode (which is always at 43mm). The zoom is electronic, there's no manual zoom capability underwater.