Olympus OM system close-up and macro equipment

Adapter Ring 55→49 mm

Introduction

This adapter screws into the front of lenses that take 55mm screw-in filters, and provides a 51mm diameter protrusion that fits into the Handy Copy Stand.

Adapter Ring 55→49 mm

Olympus OM Adapter Ring 55→49 mm

The same adapter allows lenses that take 55mm screw-in filters to be connected to the bellows when mounted in reverse on the Auto Bellows.

The adapter does not have a female 49 mm thread, and so it cannot be used as a filter step-down ring.

US catalog no. 104-020
Introduced 1972
Discontinued 2003

Versions

Only one version is known.

Alternatives

Ordinary 55–49 mm step-down rings do not have a 51mm diameter protrusion to fit into the Handy Copy Stand. Adding a 49mm screw-in filter mount (obtained by removing the glass from an old filter) to the step-down ring will probably make it suitable.

Instruction leaflet

Instructions were not provided with the Adapter Ring.

Send comments or questions to Alan Wood

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Created 18th May 2001   —   Updated 21st October 2008
Copyright © 2001–2008 Alan Wood

Olympus OM system close-up and macro equipment