ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
- Function and use:
This demo set contains the following 7 teacher experiments on diffraction and interference on the profile bench:
Diffraction at edge, gap, double slit, grid and pinhole
Michelson interferometer
Wavelength dependence of diffraction phenomena
- Advantages:
All relevant DEMO experiments on geometric optics in one set
Two diode lasers of different wavelengths (532 nm and 635 nm)
Stable optical bench
Easy construction
Convenient placement of all components in a sturdy aluminum case
Foam insert for quick inspection for completeness
- Scope of delivery:
Optical profile-bench, l = 1000 mm: 08370-00, 1
Slide mount for optical bench: 09822-00, 3
Plate mount for three objects: 09830-00, 1
Diaphragm, 3 single slits: 08522-00, 1
Screen, metal, 300 x 300 mm: 08062-00, 1
Barrel base expert: 02004-00, 1
Measuring tape, l = 2 m: 09936-00, 1
Diaphragm, 4 double slits: 08523-00, 1
Diaphragm, 4 multiple slits: 08526-00, 1
Diffraction grating,10 lines/mm: 08540-00, 1
Mount with scale on slide mount: 09823-00, 1
Lens, mounted, f -50 mm: 08026-01, 1
Lens, mounted, f +50 mm: 08020-01, 1
Screen, with diffracting elements: 08577-02, 1
Vernier calliper stainless steel 0-160 mm, 1/20: 03010-00, 1
Diaphragm with single slit, bar and edge: 08521-00, 1
Diode laser, green, 1 mW, 532 nm: 08764-99, 1
Diodelaser, red, 1 mW, 635 nm: 08761-99, 1
Michelson interferometer: 08557-00, 1
Diaphragm holder, attachable: 11604-09, 1
- Recommended accessories:
Moveable experimental table 90 x 75 cm, 30 mm table top withPP edge, with shelf for 3 boxes and socket board 15500-00
