Hi everyone,
After a long break, I started observing spectral meteors again.Very interesting to read this thread, lots of useful information.
I have different equipment now. Color Night Vision F0.95 StarLight Lens AHD-H (1080P) 1/2.8" STARVIS IMX327 NVP2441, Diffraction Grating Holographic Glass 1000 lines. This is my best Perseid spectrum of 2023.