FS: Nauticam N100 Macro Port and N85 to N100 Port Adapter for Sony APS-C

For Sale:

• Nauticam N100 Macro Port 55, SKU# 37123, retail: $410
• Nauticam N85 to N100 65mm Port Adapter w/ zoom knob, SKU# 36205, retail: $470

The ports were used with the Sony 90mm F2.8 Macro lens.  See the photo below taken with the 90mm lens. These ports are in like new condition.  They were purchased in October of 2019 and used on one dive trip.  
I am seeking $650.

Also available:  Focus gear for Sony 90mm F2.8 Macro lens

Another sample pic

Seeking $699 for Macro Port, adapter, and focus gear

Reducing asking price to $599

Reducing to $499