Glass Filter - Neutral Density F7A - 666-F7A (Hellma Analytics)

Product Code: HELL666F7A-323

Glass filter for testing photometric accuracy
Nominal value of the absorption approx. 0.5-1.0
Wavelengths: 270, 280, 297, 320, 340 nm

982.00 982.00 982.0 AUD

982.00

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