Photo Library/Book Addendum

Home > Calculator Photo Library

Hand-held Calculator Photograph Library

This page has links to photographs of vintage calculators on this website.
Click on a calculator to see a larger photograph of it, then click on your browser "Back" button to return to this page.
Calculators marked "Details" are not in the book "A Collector's Guide to Pocket Calculators", but details are in the section Calculator Book Addendum on this site.

Office International

Office International 8002

Office International 8002. Details.

Okhai (Scotish marketing company)

Okhai 8P

Okhai 8P. Featured on British calculator site.

Olivetti (Italian company. See the Calculator Companies section for more information.)

Olivetti Divisumma 18

Olivetti Divisumma 18, calculator with an iconic design. Featured calculator.

Olivetti Logos 7

Olivetti Logos 7

Logos 832MD

Logos 832MD

Olympia (Euro-market, many calculators similar to Panasonic models)

Olympia 816MS

Olympia 816MS.

Olympia CD-42

Olympia CD-42. Details.

Olympia CD-45

Olympia CD-45.

Olympia CD46

Olympia CD46 (Euro-market), Panasonic 8203 (JE-8203).

Olympia CD60

Olympia CD60.

Olympia CD70

Olympia CD70. Details.

Olympia CD71

Olympia CD71.

Olympia CD76S

Olympia CD76S, inside. Details.

Olympia CD81

Olympia CD81. Featured calculator .

Olympia CD100

Olympia CD100.

Olympia CD101, inside. Details.

Olympia CD102

Olympia CD102. Details.

Olympia CD202

Olympia CD202. Details.

Omron (Japanese company)

Omron 8, type 1

Omron 8, type 1, aka Omron 840.

Omron 8, type 2

Omron 8, type 2, aka Omron 88R.

Omron 8P

Omron 8P

Omron 12SR

Omron 12SR.

Omron 86

Omron 86

Omron 86M

Omron 86M.

Omron 86R

Omron 86R.

Omron 86SR

Omron 86SR.

Omron 87

Omron 87, in clear carrying case, inside.

Omron 88

Omron 88.

Orion (please let us know if you have any information about this company).


Orion, unusual since the battery compartment is detachable and can be replaced with an AC module.

Vintage Calculators

Text & photographs copyright, except where stated otherwise, © Nigel Tout 2000-2024.