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Table 1 Transmission rates for colour photographic filters

From: Optimisation approaches for concurrent transmitted light imaging during confocal microscopy

Laser wavelength (nm)

Red (Hoya 25A)

Orange (Marumi MC-YA2)

Yellow (Hoya K2)

Green (Hoya G)

405

0.1

0.1

0.1

0.1

458

0.1

0.2

0.2

2.3

476

0.2

0.2

0.6

10.9 ± 0.3

488

0.1

0.1

24.5 ± 0.8

19.7 ± 0.6

496

0.1

0.1

58.2 ± 1.5

27.5 ± 1.0

514

0.1

0.5

84.5 ± 2.2

43.9 ± 1.8

561

0.1

33.0 ± 1.1

90.2 ± 1.6

38.5 ± 1.2

633

93.4 ± 2.8

93.9 ± 2.8

89.4 ± 1.6

3.3

  1. Transmission rates were calculated as the percentage transmission through filters compared to control values without filters. Values are means of four replicates, with SEM values shown for transmission rates above 5 %