Open Source Software (OSS)

Information concerning OSS used in cameras is provided on this page.
This product includes software based on the GNU General Public License (GPL), GNU Lesser General Public License (LGPL), and other licenses. We disclose the source code of the OSS used on the following models in accordance with the license conditions such as GPL and LGPL. Please refer to the procedure described in the Operating Manual for each OSS license.

RICOH GR III

Date Version Downloads

October 1, 2021

1.50

Download

July 30, 2020

1.41

Download

July 17, 2020

1.40

Download

February 6, 2020

1.31

Download

October 10, 2019

1.30

Download

July 04, 2019

1.20

Download

May 28, 2019

1.11

Download

April 23, 2019

1.10

Download

March 14, 2019

1.00

Download

RICOH GR IIIx

Date Version Downloads

November 26, 2021

1.02

Download

October 29, 2021

1.01

Download

September 17, 2021

1.00

Download

RICOH G900SE

Date Version Downloads

August 19, 2021

1.05

Download

May 20, 2021

1.04

Download

October 29, 2020

1.03

Download

June 30, 2020

1.02

Download

November 27, 2019

1.01

Download

September 13, 2019

1.00

Download

PENTAX K-3 Mark III

Date Version Downloads

December 7, 2021

1.40

Download

December 7, 2021

1.31

Download

October 26, 2021

1.21

Download

September 28, 2021

1.20

Download

July 20, 2021

1.10

Download

June 7, 2021

1.02

Download

April 28, 2021

1.01

Download

April 23, 2021

1.00

Download

The source code can be also be provided on physical media such as a CD-ROM. In such a case, a fee will be charged equivalent to the cost of the media and delivery. If you prefer to receive physical media, please contact us.
csd.support@ricoh-imaging.co.jp