Manufacturer of didactic equipment

Exclusive sale to professionals

Hooped token 7 slits & 7 lines

Diffraction glass token
Black ring in ABS Ø40
English micro lithography
7 slits & 7 lines, widths:
30 / 40 / 60 / 80 / 100 / 150 / 200µm
Dimensions: Ø40 x 7 mm
Packaging: sachet.

Ref. DO115027


7 decades inductances box

Metallic white box with black serigraphy
Rotary switches with 10 positions
Security sockets Ø4mm
6 rubber feet
7 decades resistance box:
Decades range: 1H to 1 µH
Precision: 5%
Intensity: 40mA to 350mA
Max. power supply: 50V
Dimensions: 500 x 82 x 78 mm
Weight: 1.600 kg
Packaging: individual box

Ref. DE102007



Black aluminium casing with hexagonal shape
Aluminium rod Ø10 removable
Lighting source: LED 10W on aluminium dissipator
Aspherical lens Ø80 F+100 in mineral glass
Longitudinal adjustment rod Ø8
Power supply: 18V (included)
1 diaphragm Ø80 letter D
Weight: 1.500 kg
Dimensions with rod: 100x100x250 mm
Packaging: individual box.

Ref. DO105031

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