Direct Vision Spectroscope
Product Specification Sheet
Direct Vision Spectroscope
Model Number: MTO-41
The Direct Vision Spectroscope is a compact optical instrument for quick examination of the spectral composition of white light and other suitable visible-light sources. Micro Technologies supplies the instrument with a durable metal tube incorporating a draw-out focusing arrangement and an adjustable slit for convenient control of incoming light. An achromatic objective and prism assembly separates the incident light into its visible spectral components for direct observation. The focusing mechanism allows the spectrum to be viewed with improved clarity according to the user's eyesight and experimental arrangement. Its portable tubular construction makes the instrument convenient for routine spectral observations without requiring a large optical setup. The spectroscope is supplied in a protective case for safe storage and transportation.
Product Specification
The Direct Vision Spectroscope is a compact optical instrument intended for rapid visual examination of the spectral composition of light. It provides a convenient way to observe how white light or another suitable source separates into its component wavelengths without requiring a large or complicated optical arrangement.
The instrument is constructed around a metal tube that houses the principal optical components. A draw-out focusing arrangement allows the viewing system to be adjusted until the observed spectrum appears suitably sharp. This simple mechanical focusing method makes the instrument convenient for repeated laboratory observations.
Micro Technologies supplies the Direct Vision Spectroscope with an adjustable slit at the light-entry end. The slit controls the amount and width of light entering the optical system. Correct slit adjustment helps produce better-defined spectral lines or color regions and can improve the clarity of the observed spectrum.
Inside the instrument, an achromatic objective helps focus the incoming light while reducing unwanted chromatic effects associated with conventional simple lenses. The prism assembly then disperses the light according to wavelength, allowing different spectral components to be viewed directly through the instrument.
The direct-vision arrangement makes the spectroscope particularly useful for quick comparative observations. It can be used to examine the continuous spectrum of suitable white-light sources and, depending on the source being investigated, observe characteristic spectral features.
Its tubular metal construction provides mechanical protection for the internal optical components while remaining compact enough for convenient handling and storage. A protective case is supplied to help safeguard the instrument against dust, impact, and accidental damage when not in use.
Combining adjustable light entry, focusing capability, an achromatic objective, and prism-based dispersion, the Direct Vision Spectroscope offers a practical and durable solution for routine spectroscopy and visible-spectrum investigations.
Features
- Compact direct-vision optical instrument
- Durable metal tube construction
- Draw-out focusing arrangement
- Adjustable entrance slit
- Achromatic objective incorporated
- Prism-based spectral dispersion
- Suitable for quick visual spectrum examination
- Portable and convenient to operate
- No complex bench arrangement required
- Protective storage case included
Benefits
- Enables quick examination of visible-light spectra
- Adjustable slit improves control over incoming light
- Draw-out focusing helps obtain clearer observations
- Achromatic optics support improved spectral viewing
- Compact construction simplifies handling and storage
- Protective case supports longer instrument life
- Practical option for bulk laboratory procurement
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Direct Vision Spectroscope |
| Internal Model No. | MT-30725 |
| Product Type | Handheld Optical Spectroscope |
| Body Material | Metal |
| Body Type | Tubular |
| Focusing System | Draw-out focusing |
| Entrance Slit | Adjustable |
| Objective | Achromatic |
| Dispersion Element | Prism |
| Observation Type | Direct vision |
| Spectral Range | Visible spectrum |
| Power Requirement | None |
| Accuracy / Tolerance | Suitable for visual spectral examination |
| Calibration Standard | Optical alignment verification as required |
| Usage / Application | Spectrum observation and light analysis |
| Supply | Spectroscope with protective case |
Available Variants
- MT-30725 – Standard Direct Vision Spectroscope
- Direct Vision Spectroscope with adjustable slit
- Prism Spectroscope with achromatic objective
- Handheld spectrum observation instrument
- Customized supply configuration for bulk requirements
SKU System
- MT-DVS-STD – Standard Direct Vision Spectroscope
- MT-DVS-ADJ – Adjustable Slit Configuration
- MT-DVS-ACH – Achromatic Optics Configuration
- MT-DVS-CASE – Spectroscope with Case
- MT-DVS-CUS – Customized Configuration
FAQs
What is a Direct Vision Spectroscope used for?
A Direct Vision Spectroscope is used for visual examination of the spectral composition of light. It separates incoming light into different wavelength regions so the resulting spectrum can be observed directly.
Can the instrument be used to observe white light?
Yes. White light can be dispersed into its visible spectral colors using the internal prism arrangement, making the instrument useful for basic spectrum investigations.
What is the purpose of the adjustable slit?
The adjustable slit controls the width and amount of light entering the instrument. A narrower, properly adjusted slit can improve the definition of observed spectral features.
How is the spectrum focused?
The spectroscope incorporates a draw-out focusing arrangement. The tube can be adjusted until the spectrum appears sufficiently sharp for observation.
Why is an achromatic objective used?
An achromatic objective helps reduce unwanted chromatic aberration in the focusing optics, supporting clearer and more useful spectral observations.
Does the Direct Vision Spectroscope require electrical power?
No. The spectroscope itself is a passive optical instrument and requires no electrical supply. A suitable external light source is required for observations.
Does the instrument require calibration?
Routine calibration is generally unnecessary for qualitative observations. Applications requiring quantitative wavelength measurements need an appropriately calibrated spectroscopic instrument or reference system.
How should the spectroscope be maintained?
Keep the optical surfaces clean and avoid touching them directly. Store the instrument in its protective case and protect it from moisture, dust, impact, and excessive heat.
Is a storage case included?
Yes. The Direct Vision Spectroscope is supplied with a case to provide convenient storage and additional protection during transportation.
Can Direct Vision Spectroscopes be ordered in bulk?
Yes. Bulk quantities can be supplied for physics laboratories, optics laboratories, universities, colleges, research facilities, distributors, and institutional procurement.
Why Choose Our Products
- Adjustable slit for controlled light entry
- Achromatic objective and prism optical arrangement
- Durable metal tubular construction
- Protective storage case included
- Bulk supply capability for laboratories and distributors
Call to Action
Looking for Direct Vision Spectroscopes for spectrum analysis or laboratory optics applications? Contact Micro Technologies for competitive quotations, bulk orders, institutional procurement, distributor inquiries, and customized laboratory equipment requirements.
