I've used this large, extremely versatile 8" dome for years with various lenses and housings for many years. I first used it with Sea & Sea housings. I then put a Nauticam bayonet ring on it, and used it with Nauticam housings.
I believe that this is the Sea & Sea NX Fisheye Dome Port #56401. It seems to be the same as the Sea & Sea Fisheye Dome Port 240 but that might be a larger dome with a 10" dome. The dome on this port is 8" in diameter.
I consider it a "prime" (eg versatile, not specialized) port in that many lenses work with it without an extension. I used it with the Nikon 16mm fisheye, 10.5mm fisheye, 20mm, and 18mm with a one-inch extension. I also used it with a Canon 7D in Nauticam housing with the Tokina 10-17mm fisheye zoom.
I've had this port for a while, but it still looks great. The acrylic dome has almost no scratches (scratches in acrylic are relatively easy to buff off with plastic cleaner, as opposed to glass). The shade has always been built well on these domes; this shade still fits snugly and shows little wear. There's a bit of wear on the backside where the dome may have rubbed against housings.
The dome will come with a bayonet ring so that this port fits Nauticam housings (Canon and Nikon). If you want it, I'll include the old bayonet mount so you can convert this back to Sea & Sea housings.
The acrylic dome itself is about 8" in diameter but the entire assembly measures 9.84 x 4.09" (25 x 10.4 cm)
Selling for $625 plus shipping costs.
If you are interested, please contact Norb Wu at temp2_at_norbertwu.com. Please no phone calls. I can accept credit cards, Paypal, money orders, and personal checks. Money orders and personal checks will have to clear my bank before the product is shipped; which can take up to three weeks. If the above free shipping does not apply, shipping will be at buyer's expense (at actual cost) and will be UPS Ground, Fedex Ground, or USPS Priority Mail (all of which give tracking of packages). If we conclude a deal, I'll give you a quote for shipping via one of the above methods.
Thanks!
Norb Wu
