The depth of focus of a camera

Продукт No: P1069500


The experiment can be used as an interesting extension to an experiment on the construction and function of the photographic camera. Previous experience in the form of such an experiment will enable students to safely handle the apparatus even in a (necessarily) fully darkened room.


  • Multifunctional light box - All-in-one: Can be used for geometric optics on the table, colour mixing and on an optical bench
  • Extension with others sets at anytime, no additional light sources needed, recognition value for students


Construct a model of a camera and investigate the influence of the use of diaphragms with different hole diameters on the depth of focus of a camera.

Перечень материалов (вы́писка) Продукт Количество
PHYWE power supply, 230 V, DC: 0...12 V, 2 A / AC: 6 V, 12 V, 5 A 13506-93 1
Optical profile-bench for student experiments, l = 600 mm 08376-00 1
Light box, halogen 12V/20 W 09801-00 1
Lens on slide mount, f=+50mm 09820-01 1
Bottom with stem for light box 09802-10 1
Screen, white, 150x150 mm 09826-00 1
Slide mount for optical bench 09822-00 2
Diaphragms, d 1, 2, 3, 5 mm 09815-00 1
Diaphragm holder, attachable 11604-09 2
Diaphragm with hole, d=20mm 09816-01 1

Литература по данной статье

Название Продукт Язык
interTESS DVD Physik 01050-00
interTESS DVD Physik, Optik und Wellenoptik 01053-00
interTESS DVD, vollständige Version mit allen Versuchen Physik, Chemie, Biologie, Applied Sciences 01100-00
Handbuch Schülerversuche Optik, TESS advanced Physik 01164-01 DEU
TESS advanced Physics manual Optics 01164-02 ENG
TESS advanced Physique manual Optique 01164-03 FRA
TESS advanced Física manual Optica 01164-04 ESP
Schülerversuche Optik 2, Ergänzungssatz TESS advanced Physik OE-2 15277-88
Schülerversuche Optik 2 digital, Ergänzungssatz TESS advanced Physik OE-2 15277-88D

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Продукт No: P1069500

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