Massa TYP 23 Adapter for Nikon — 55 mm

The Massa TYP 23 Adapter for Nikon — 55 mm is a mechanical interface that enables attachment of optical accessories with a 55 mm connection diameter to Nikon-compatible mounts. Designed to provide a stable physical link between Nikon camera bodies or lenses and compatible 55 mm threaded or fitted converters, extension components, or optical attachments, the adapter is intended for situations where direct compatibility is not otherwise available. The construction focuses on precise alignment and repeatable mounting to preserve optical axis and ensure consistent positioning of attached accessories.

Advantages

The adapter provides a straightforward mechanical solution for connecting 55 mm accessories to Nikon mounts without electronic coupling. Its simple design reduces play and supports secure fastening, helping to maintain alignment between the camera and accessory. By offering a standardized 55 mm interface, the Massa TYP 23 reduces the need for custom modifications and allows rapid interchange of converters, diopters, or extension tubes that use the same diameter.

Suitable for

• Attaching 55 mm threaded or fitted optical converters to Nikon cameras or lenses
• Mounting extension components or tubes with a 55 mm interface in photographic setups
• Using specialty attachments (filters, close-up lenses, or adapters) that require a 55 mm mechanical connection
• Technical or studio workflows where a reliable physical interface is needed between Nikon systems and aftermarket optics

Key specifications

• Connection diameter: 55 mm
• Compatible mount type: Nikon-compatible mechanical mount
• Function: Mechanical adapter for physical attachment of optical accessories
• Primary use: Optical accessory adaptation and extension

How to use

Align the 55 mm accessory with the adapter's 55 mm interface and secure it according to the accessory's fastening method (threading, bayonet fit, or set screw as applicable). Then attach the adapter to the Nikon-compatible mount, ensuring correct orientation and a firm mechanical connection. Verify that the assembly is secure and that the optical axis is maintained before use. Because the adapter is mechanical only, electronic functions such as autofocus or aperture control (where applicable) will not be transmitted through the adapter.

Usage recommendations

Handle the adapter and attached accessories carefully to avoid cross-threading or misalignment. Inspect mounting surfaces for debris before assembly and tighten connections evenly. Use the adapter in applications where a mechanical interface is sufficient; for accessories requiring electronic communication, consider alternatives that preserve electrical contacts.