Spectrometer - standard

Spectrometer - Standard

This is a robust instrument designed for advanced level work. The main structure is of heavy cast metal, with chrome plated fittings. The complete instrument is supplied with wooden case.

Scale: The 150mm diameter circle with protective plastic shield is
fixed to the telescope movement and the table is attached to the
double ended vernier, which reads to 1 minute of arc. Both telescope
and table rotation fine adjustment screws, and release of a clamping screw enables adjustment of both movements to be made by hand.

Collimator: Mounted on fixed and fitted with 178mm focus achromatic
objectives, 25mm clear aperture. Also fitted is a unilaterally
adjustable slit 7mm long.

Telescope: Mounted on moveable pillar and fitted with 178mm Focus
achromatic objective, 25mm clear aperture. Also fitted is a 8 x Ramsden eyepiece and a glass cross line graticule. Both the telescope
and collimator have rack and pinion focusing. Means are provided for
leveling the axis of both optical units and for squaring them to axis of
rotation.

Prism Table: The table is marked with lines to assist placing the prism
with respect to the table leveling screws.

Accessories Supplied: 1 prism clamp, 1 diffraction grating
holder, 1 magnifier, 1 tommy bar for adjusting optical axis.

Shipped from our Manchester, UK Facility

All orders are securely packed for safe delivery and dispatched from our Manchester warehouse, ensuring dependable UK service.