For Trade Nauticam A7c Housing N100 ports, extension, gears - Sony / Olympus

[Craig F]

11/16/2024: updated to add dome port and ring 35; shipping changes
02/01/2025: updated to note 18809 dome has been sold; payment clarification
06/08/2025: updated to add 37126 port, trade status
06/11/2025: updated to mark sold items, add other items consolidate ads.

Up for sale or trade are the following:

Nauticam 17429 NA-A7C housing for Sony A7c) $1200
Nauticam 37165 N100 port 45 (SEL2860) $275
Nauticam 37126 N100 port 105 (SEL90macro) $300
Nauticam 37401 N100 extension ring 30. $235
Nauticam 37202 N100 Nikonos adapter. $300
Nauticam 36069 01245-z zoom gear (Olympus 12-45mm). $100

Nauticam 37303 N100 to N120 35.5mm adapter. $375 SOLD
Nauticam 21135 N120 Extension Ring 35 $260 SOLD
Nauticam 37174 SFE2070-z zoom gear (Sony 20-70mm). $150 SOLD
Nauticam 18809 180mm dome port. $800 SOLD
Nikonos V orange with 35mm f2.5. Clean working body, including meter. Comes with storage and diving o-rings. Overhauled, pressure tested. $180 SOLD
UW Nikkor 15mm f2.8 and finder. Clean glass, good condition both and recently underwater. $150 SOLD

All the above are in clean working condition. There are superficial marks on some items which do not affect functionality. See photos of the housing. A $495 UW Technics flash trigger is included with the housing. I'm looking for Sony APS-c housings for the A6400 or A6700, Kraken LTD 10k light for partial trades +/- cash.

Firm on prices at this time. Add 3% if you are paying via goods and services. US buyers pay shipping via USPS Ground Advantage or Priority Mail. International buyers welcome. 21 day money back guarantee from the date of receipt, and buyer pays return shipping and insurance.

 

[Ricardo Manzana]

11/16/2024: updated to add dome port and ring 35; shipping changes

Up for sale are the following:

Nauticam 37401 N100 extension ring 30. $225
Nauticam 37202 N100 Nikonos adapter. $325
Nauticam 37303 N100 to N120 35.5mm adapter. $350
Nauticam 21135 N120 Extension Ring 35 $240
Nauticam 37174 SFE2070-z zoom gear (Sony 20-70mm). $140
Nauticam 36069 01245-z zoom gear (Olympus 12-45mm). $100
Nauticam 18809 180mm dome port. $800

All the above are in clean working condition. Focus knob on 35.5mm adapter has been removed, but is included.

Nikonos V orange with 35mm f2.5. Clean working body, including meter. Comes with storage and diving o-rings. Overhauled, pressure tested. $180 SOLD
UW Nikkor 15mm f2.8 and finder. Clean glass, good condition both and recently underwater. $150 SOLD

% discount for multiple items. Add 3.49% if you require an invoice. Buyer pays 1/2 shipping via USPS Ground Advantage or Priority Mail. 14 day money back guarantee from the date of receipt, and buyer pays return shipping and insurance.

NAUTICAM N120 EXTENSION RING 30 WITH LOCK?​

 

[Craig F]

Yes 21135 N120 extension ring has a lock

 

[jdddive]

Hey @Craig F I tried to DM but apparently I'm too fresh to do that

I'm building up a duplicate rig and have an interest in your 180mm dome. I know the post is kinda old, so first off: is it still for sale? Any chance you have a couple more pictures? The plastic seems a bit "used" as far as I can tell from the picture, how would you rate the condition of the glass and port interface? Is that the stock case I see in the corner of the pic?

 

[Craig F]

Hey @Craig F I tried to DM but apparently I'm too fresh to do that

I'm building up a duplicate rig and have an interest in your 180mm dome. I know the post is kinda old, so first off: is it still for sale? Any chance you have a couple more pictures? The plastic seems a bit "used" as far as I can tell from the picture, how would you rate the condition of the glass and port interface? Is that the stock case I see in the corner of the pic?

Hi. Yes, I still have the dome. It is used, with tiny, tiny marks on the glass, and wear on the hood, but in good usable shape. I would rate it 9/10. That is the stock case. Comes with back cap and neoprene cover.

 

[jdddive]

That's great! Sadly I'm still not DM-rated; I'll see if I can contribute meaningfully someplace to fix that.

I'd say the hood is par for the course for a used dome and I'm happy with your listed price. Sadly the N120 extension you listed is too short for my intended setup - plus I think the lock extensions aren't compatible with the later housings but I'm honestly not sure.

 

[ChipDiver]

Hi @Craig F - Are the marks on the 180 dome glass chips in the glass or superficial spots?

 

[Craig F]

Hi @Craig F - Are the marks on the 180 dome glass chips in the glass or superficial spots?

Superficial spots. The dome is sold. Thanks for your interest!

 

[lwang06]

Hi, is the N100-N120 35mm adapter still available?