Description
Assists in the measurement of spectroscopic angles, refraction, and diffraction. It is geared to meet the requirements of student lab experiments. The unit is mounted on a stable base with an attached collimator. The platform is able to rotate 360 degrees.
Specifications include:
- A 2.6cm diameter achromatic optical system with a 10x eyepiece and crosshair.
- a 16cm diameter 360 degree x 0.5 degree enclosed graduated circle with a double-ended external 0-30' x 1' Vernier, and 2 built in scale reading magnifiers.
- An 8cm diameter grating/prism table with an engraved ring pattern. Table has adjustable prism and grating holders.
- A 6cm slit, opening to 2mm
- Angular measurement accuracy up to 1 degree
Wooden storage box, teacher activity guide and diffraction grating & prism are included. Box is 19" x 13" x 13".
.
Email a question about this item