Redeye filters as of 6 September 1999.

Wheel A 1 open 2 J (#5103) 3 H (#5201) 4 K' (#5302) 5 CO (#5308) 6 FeII (#5202) 7 Paschen Beta (#5105) 8 Blank Wheel B 1 open 2 H2 s(1) (#5339) 3 Br Gamma (#5304) 4 2.15/0.196 (#5307) 5 HeI 2.058 (#5305) 6 H3+ 2.093 (#5306) 7 2.18/0.028 (#5329) 8 2.26/0.053 (#5336)