Constant Deviation Spectrometer
Product Code : EL-LE-12140
Eduscope India is a leading Constant Deviation Spectrometer
Quick Answer: The Constant Deviation Spectrometer is a precision optics instrument built around a brass collimating tube and telescope tube, a calibrated drum and a C.D.S. prism table, for spectral line measurement across the visible region.
As a physics lab equipment India resource for optics teaching, the collimating tube carries a rack-and-pinion arrangement with a circular, optically-ground slit and Hoffmann's diaphragm, while the telescope tube's rack-and-pinion focuses spectral lines through a 10x Ramsden-type eyepiece with a conical pointer at its focal plane. It pairs naturally with EduScope India's Babinet Compensator and Optical Rail Bench for a fuller optics laboratory set.
Technical Specifications
| Specification | Value |
|---|---|
| Collimating/telescope tubes | Brass pipe, O.D. 50mm, I.D. 44mm |
| Eyepiece | Ramsden type, 10x magnification, with conical pointer |
| Doublet lenses | Corrected achromatic, 44mm diameter, 350mm (14") focal length |
| Calibrated drum | Visible region, 4000A° to 7000A°, accuracy ± 5A° |
| Base/frame | Heavy cast iron base with machined cast iron plate, black painted |
| Prism table | Tangent-screw actuated, covered by an aluminium casting with two light gates |
Alongside the Babinet Compensator and the Optical Rail Bench for a fuller optics laboratory set - or see more Laboratory Equipment from EduScope India. Looking for a Constant Deviation Spectrometer? Request a Quote today.
