Optolong Blue + 4 variants | Filter | 881 | 7795 |
Optolong Clear Focusing | Filter | 41 | 458 |
Optolong Clear Sky 77mm | Filter | 11 | 52 |
Optolong CLS Full Frame Clip-in | Filter | 12 | 31 |
Optolong CLS-CCD + 4 variants | Filter | 109 | 942 |
Optolong Green + 4 variants | Filter | 885 | 7877 |
Optolong H-alpha 12nm | Filter | 25 | 106 |
Optolong H-Alpha 3nm + 2 variants | Filter | 355 | 3110 |
Optolong H-Alpha 7nm + 6 variants | Filter | 690 | 5789 |
Optolong H-beta 25nm + 2 variants | Filter | 3 | 13 |
Optolong IR pass | Filter | 34 | 175 |
Optolong L-eNhance + 3 variants | Filter | 2451 | 17523 |
Optolong L-eXtreme + 2 variants | Filter | 2925 | 20747 |
Optolong L-eXtreme F2 2" | Filter | 206 | 1182 |
Optolong L-Para 2'' | Filter | 106 | 481 |
Optolong L-Pro + 12 variants | Filter | 2457 | 20420 |
Optolong L-QEF 2" | Filter | 129 | 844 |
Optolong L-Quad Enhance 2" | Filter | 510 | 3695 |
Optolong L-Synergy SII/OIII 7nm 2" | Filter | 117 | 364 |
Optolong L-Ultimate + 2 variants | Filter | 1251 | 9699 |
Optolong Luminance + 4 variants | Filter | 681 | 4688 |
Optolong Moon & Skyglow | Filter | 28 | 66 |
Optolong ND3.0 2" | Filter | 1 | 1 |
Optolong OIII 3nm + 2 variants | Filter | 339 | 2558 |
Optolong OIII 6.5nm + 4 variants | Filter | 599 | 4199 |
Optolong Oxygen III 12nm + 3 variants | Filter | 11 | 67 |
Optolong Red + 4 variants | Filter | 905 | 8124 |
Optolong SII 3nm + 2 variants | Filter | 292 | 2077 |
Optolong SII 6.5nm + 4 variants | Filter | 583 | 3371 |
Optolong Sulfur II 12nm + 3 variants | Filter | 8 | 29 |
Optolong UHC + 2 variants | Filter | 111 | 457 |
Optolong UV/IR cut + 4 variants | Filter | 1024 | 9564 |
Optolong Venus-U + 2 variants | Filter | 3 | 5 |