Schott´scher Rechenkasten

Dieses Rechenhilfsmittel ist die genaue Umsetzung einer 1668 von dem Mathematiker und Jesuiten Caspar Schott (1608-1666) in einem Buch herausgebrachten Darstellung...Das Gerät stammt aus einem früheren Jesuiten-Gymnasium. Es unterstützt die Multiplikation und Division 8-stelliger Zahlen. ..Hersteller und Herstellungsort sind unbekannt.

Source

museum-digital:ostwestfalen-lipp

By-line

Sergei Magel

Copyright Notice

© Heinz Nixdorf MuseumsForum & Sergei Magel ; Licence: CC BY-NC-SA (https://creativecommons.org/licenses/by-nc-sa/4.0/)

Keywords

Rechenhilfsmittel, Rechnen

Metadata

File Size

805.88kB

Make

NIKON CORPORATION

Camera Model Name

NIKON D850

ISO

125

Create Date

2019:09:16 10:04:28.64+01:00

Image Size

2953x1969

X Resolution

300

Y Resolution

300

Exif Byte Order

Little-endian (Intel, II)

Orientation

Horizontal (normal)

Resolution Unit

inches

Modify Date

2019:10:29 14:44:57+02:00

Copyright

© Heinz Nixdorf MuseumsForum & Sergei Magel ; Licence: CC BY-NC-SA (https://creativecommons.org/licenses/by-nc-sa/4.0/)

Exposure Time

1/100

F Number

10.0

Exposure Program

Manual

Exposure Compensation

0

Max Aperture Value

2.8

Metering Mode

Multi-segment

Light Source

Unknown

Flash

On, Return not detected

Focal Length

32.0 mm (35 mm equivalent: 32.0 mm)

Color Space

sRGB

Exif Image Width

2953

Exif Image Height

1969

File Source

Digital Camera

Scene Type

Directly photographed

Custom Rendered

Normal

Exposure Mode

Manual

White Balance

Auto

Scene Capture Type

Standard

Contrast

Normal

Saturation

Normal

Sharpness

Normal

Compression

JPEG (old-style)

Encoding Process

Progressive DCT, Huffman coding

Bits Per Sample

8

Color Components

3

Y Cb Cr Sub Sampling

YCbCr4:2:0 (2 2)

Aperture

10.0

Shutter Speed

1/100

Light Value

13.0

Contact

Artist

Sergei Magel

Creator City

Paderborn

Creator Address

Fürstenallee 7

Creator Postal Code

33102

Creator Work Telephone

05251-306600

Creator Work URL

http://www.hnf.de

Attribution Name

Sergei Magel

Owner

Heinz Nixdorf MuseumsForum

Usage Terms

CC BY-NC-SA

Linked Open Data

IIIF presentation manifest

IIIF image manifest