Standard Spectrometer

Catalogue No: 1111500

For quantitative work in spectroscopy. The main structural parts, including the collimator and telescope bodies are of heavy castings, other metal parts being bright plated.
Scale: 170mm diameter, divided 0 to 360 degree x 1 degree, independently rotatable with locking screw. A spring-loaded vernier scale attached to the telescope mount provides readings to 01degree (6 minutes of arc).
Collimator: Mounted on fixed pillar with axis adjustment. Objective lens has 150mm FL, an aperture of 21mm and is carried in spiral focusing system. Unilaterally adjustable slit 6mm long.
Telescope: Mounted on moveable pillar with adjustment, locking screw and axis adjustment. Objective lens has 170mm FL, 21mm aperture and is carried in a spiral focusing system. Ramsden eyepiece with cross wires and locking ring focus adjustment.
Prism Table: The table is provided with three leveling screws and has markings to assist placement of prism.
Standard Accessories Supplied: 1 prism clamp for prisms up to 40mm high, 1 diffraction grating holder, aperture 25 x 25mm.
* Standard Spectrometer

Pack of (Pcs): 1