Filter Lists and Transmission Data

Broadband filters

Filter Name	Central Wavelength	Width	Ascii Table
U	3600	560	U
B	4400	1080	B
V	5500	1000	V
R	6600	1170	R
I	8050	1460	I

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Narrow band filters

Filter Name	Central Wavelength	Width	Comments	Ascii Table
N373	3737	58	[OII] ON	N373
N386	3865	110	[OII] OFF	N386
N487	4882	53	Hbeta ON	N487
N502	5025	60	[OIII] ON	N502
N512	5121	60	Hbeta, [OIII] OFF	N512
N642	6428	127	Halpha, [SII] OFF	N642
N658	6588	73	Halpha ON	N658
N670	6709	85	[SII] ON	N670

[OII] ON and OFF

Hbeta and [OIII] ON and OFF

Halpha and [SII] ON and OFF

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Order sorting filters

Filter Name	Description	Ascii table	Comments
L550	Long cutoff at 550nm	L550	Blue 340-550nm, better blocking
L600	Long cutoff at 600nm	L600	Blue 370-600nm
SY47	Short cutoff at 470nm	SY47	Red for <910nm
SO58	Short cutoff at 580nm	SO58	Red for >910nm