【Excellent Condition/Rare】Nikon Double Cable Release AR-4 (Bellows Photography)

【Excellent Condition / Rare】Nikon Double Cable Release AR-4 (for Bellows Photography)

*I am not very knowledgeable about this item. I have done my best to confirm the details with the help of AI, but please check the photos and other information carefully!

[Product Description]
This is the Nikon double cable release AR-4 for bellows photography.
It is a Nikon system accessory used to link the aperture mechanism during macro photography.
It has been stored on a camera equipment shelf for many years.
Although it is an item of its age, the wire moves smoothly, and the pins at the tip operate without issue when the buttons are pressed.

[Product Details]
- Manufacturer: Nikon
- Model Number: AR-4
- Purpose: For automatic aperture linkage during bellows photography
*Unlike a regular cable release, this is a professional item used with Nikon's close-up system (such as bellows).

[Condition]
- Operation: Confirmed. When the buttons are pressed, the bifurcated tips operate in sync.
- Exterior: I believe it is in relatively clean condition for its age, but please check the photos for minor scuffs and scratches.
- Other: All accessories are shown in the photos.

I would like to offer this to someone who understands used camera accessories and who loves and uses Nikon's old systems.

Immediate purchase is welcome. As this is an old item, it is sold as-is. It will be carefully packed and shipped.