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LCP-17 Balmer Series of Hydrogen & Rydberg Constant

Specifications  
Item Specifications
Hydrogen-Deuterium Lamp Wavelengths: 410, 434, 486, 656 nm
Digital Protractor Resolution: 0.1°
Condensing Lens f = 50 mm
Collimating Lens f = 100 mm
Transmissive Grating 600 lines/mm
Telescope Magnification: 8 x; diameter of objective lens: 21 mm with internal reference line
Optical Rail Length: 74 cm; aluminum
  Part List  
Description Qty
Optical rail 1
Carrier 3
X-translation carrier 1
Optical rotation stage with digital protractor 1
Telescope 1
Lens holder 2
Lens 2
Grating 1
Adjustable slit 1
Telescope holder (tilt adjustable) 1
Hydrogen-Deuterium lamp with power supply 1 set

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