Optolong Blue + 4 variants | Filter | 861 | 7438 |
Optolong Clear Focusing | Filter | 38 | 409 |
Optolong Clear Sky 77mm | Filter | 10 | 45 |
Optolong CLS Full Frame Clip-in | Filter | 14 | 29 |
Optolong CLS-CCD + 4 variants | Filter | 114 | 898 |
Optolong Green + 4 variants | Filter | 865 | 7519 |
Optolong H-alpha 12nm | Filter | 25 | 103 |
Optolong H-Alpha 3nm + 2 variants | Filter | 328 | 2349 |
Optolong H-Alpha 7nm + 6 variants | Filter | 690 | 5606 |
Optolong H-beta 25nm + 2 variants | Filter | 1 | 9 |
Optolong IR pass | Filter | 34 | 166 |
Optolong L-eNhance + 3 variants | Filter | 2462 | 17055 |
Optolong L-eXtreme + 2 variants | Filter | 2942 | 20283 |
Optolong L-eXtreme F2 2" | Filter | 207 | 1077 |
Optolong L-Para 2'' | Filter | 93 | 381 |
Optolong L-Pro + 12 variants | Filter | 2433 | 19519 |
Optolong L-QEF 2" | Filter | 115 | 703 |
Optolong L-Quad Enhance 2" | Filter | 486 | 3295 |
Optolong L-Synergy SII/OIII 7nm 2" | Filter | 85 | 207 |
Optolong L-Ultimate + 2 variants | Filter | 1210 | 9103 |
Optolong Luminance + 4 variants | Filter | 660 | 4305 |
Optolong Moon & Skyglow | Filter | 27 | 55 |
Optolong ND3.0 2" | Filter | 1 | 1 |
Optolong OIII 3nm + 2 variants | Filter | 208 | 949 |
Optolong OIII 6.5nm + 4 variants | Filter | 594 | 4069 |
Optolong Oxygen III 12nm + 3 variants | Filter | 7 | 26 |
Optolong Red + 4 variants | Filter | 868 | 7526 |
Optolong SII 3nm + 2 variants | Filter | 292 | 1785 |
Optolong SII 6.5nm + 4 variants | Filter | 579 | 3254 |
Optolong Sulfur II 12nm + 3 variants | Filter | 6 | 11 |
Optolong UHC + 2 variants | Filter | 114 | 440 |
Optolong UV/IR cut + 4 variants | Filter | 1008 | 9107 |
Optolong Venus-U + 2 variants | Filter | 2 | 3 |