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 |
EduScope India's laboratory and educational equipment exports also reach institutions across South Asia, with markets including Nepal, Bangladesh, Sri Lanka and Bhutan, as part of its broader international supply network.
EduScope India supplies optics teaching apparatus such as this constant deviation spectrometer alongside its wider physics laboratory equipment ranges to school chains, bulk institutional buyers and CSR-funded education programs across India.
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.
