Reverse mount adapters for Ultra-Micro-Nikkor

For macro photography

These dedicated adapters are longer than the ones for enlarging lenses, in order to fit properly the recessed front filter thread on the Ultra-Micro-Nikkor lenses. They are not recommended for use with enlarging lenses.

Long 40.5mm x 0.5 reverse mount adapter

Available with M39 (LTM) mount, M42 mount or T2 mount. Available in aluminum or brass.

For Ultra-Micro-Nikkor 28mm.
The 40.5mm thread is 5mm long, in order to fit properly the recessed front filter thread on the Ultra-Micro-Nikkor lenses.
Not recommended for use with enlarging lenses, as on enlarging lenses the longer adapter may jam onto the metal ring of the front element.

Reverse adapter 40.5mm to  M39 LTM, M42 or T2 mount for Ultra-Micro-Nikkor 28mm lenses

A solid adapter, made in aluminum, with 5mm long 40.5mm x 0.5 male thread on front to fit the lens front filter thread. Available with male M39 Leica thread mount, M42 (42mm x 1) thread mount or T2 (42mm x 0.75) thread mount on the other end. You can leave the adapter mounted on the lens and use a threaded cap (not included) on it. The adapter is partially painted matt black on the inside.

40.5mm x 0.5 REVERSE MOUNT ADAPTER FOR UMN

Contact for a custom adapter

Will let you know if it can be made.

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