kp1565
=+9nm set2
kp1564
=+6nm set2
kp1563
set2
kp1390
Andover
kp811
Some edge deterioration
kp1468
Andover [set1?]
kp1519
has red leak
kp1577
B1/K1
kp1541
Not available
kp1515
kp809
Minor edge separation
kp1572
kp1504
kp1422
kp1466
2.1 meter set
kp808
Minor coating deterioration
kp1528
kp1585
Sloan Digital Sky Survey set
kp1546
kp1542
kp74
kp1465
kp1571
kp1421
kp1562
kp1443
Spatially var. fringing, replaced by KP1582 - Not available
kp1582
kp1575
Replaces KP1525
kp1559
kp1581
Revised 8/95 (Schott glass)
kp1527
Corning glass
kp1389
kp1593
new 10/2011
kp1590
George Jacoby's filter
kp1467
kp1558
Washington set, property of Doug Welch, McMaster Univ
kp1503
kp1567
kp1574
Replaces 804
kp1568
kp804
Coating deteriorated, replaced by KP1574 - Not available
kp1573
Replaces KP803
kp1584
kp803
Edge deterioration, replaced by KP1573 - Not available
kp1545
kp1592
kp1561
Given by Tony Tyson
kp1570
kp570
2mm + BG12 2mm
kp1543