Equipment for simple spectrometer

[hagopbul]

TL;DR Summary

Spectrometer standard equipment

Hello:

Doing some review work on physics and , trying to build some simple spectrometer, is it possible to use anti reflect coated lenses or should I use normal lenses

Best regards
H

 

[Baluncore]

What spectrum, wavelength range ?

 

[Vanadium 50]

Why do you want lenses at all?
Again, you are assuming we can read your mind.

 

[hagopbul]

What spectrum, wavelength range ?

Visible range

Why do you want lenses at all?
Again, you are assuming we can read your mind.

To reduce the size of the light reaching the sensor to enhance the quality

 

[Vanadium 50]

Ah...so now there is more than a diffraction grating and a tube. There is some kind of sensor.

We're back where we were "Figure out what I want and then tell me how to build it."

 

[berkeman]

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