Optolong Blue + 4 variants | Filter | 833 | 7111 |
Optolong Clear Focusing | Filter | 36 | 394 |
Optolong Clear Sky 77mm | Filter | 9 | 43 |
Optolong CLS Full Frame Clip-in | Filter | 12 | 23 |
Optolong CLS-CCD + 4 variants | Filter | 114 | 898 |
Optolong Green + 4 variants | Filter | 790 | 6696 |
Optolong H-alpha 12nm | Filter | 25 | 104 |
Optolong H-Alpha 3nm + 2 variants | Filter | 328 | 2349 |
Optolong H-Alpha 7nm + 6 variants | Filter | 667 | 5424 |
Optolong H-beta 25nm + 2 variants | Filter | 1 | 9 |
Optolong IR pass | Filter | 33 | 162 |
Optolong L-eNhance + 3 variants | Filter | 2366 | 16208 |
Optolong L-eXtreme + 2 variants | Filter | 2898 | 19808 |
Optolong L-eXtreme F2 2" | Filter | 198 | 992 |
Optolong L-Para 2'' | Filter | 81 | 322 |
Optolong L-Pro + 12 variants | Filter | 2398 | 19002 |
Optolong L-QEF 2" | Filter | 104 | 643 |
Optolong L-Quad Enhance 2" | Filter | 462 | 3120 |
Optolong L-Synergy SII/OIII 7nm 2" | Filter | 59 | 115 |
Optolong L-Ultimate + 2 variants | Filter | 1196 | 8997 |
Optolong Luminance + 4 variants | Filter | 611 | 3878 |
Optolong Moon & Skyglow | Filter | 25 | 46 |
Optolong ND3.0 2" | Filter | 1 | 1 |
Optolong OIII 3nm + 2 variants | Filter | 208 | 949 |
Optolong OIII 6.5nm + 4 variants | Filter | 568 | 3860 |
Optolong Oxygen III 12nm + 3 variants | Filter | 7 | 26 |
Optolong Red + 4 variants | Filter | 846 | 7295 |
Optolong SII 3nm + 2 variants | Filter | 292 | 1785 |
Optolong SII 6.5nm + 4 variants | Filter | 523 | 2768 |
Optolong Sulfur II 12nm + 3 variants | Filter | 6 | 11 |
Optolong UHC + 2 variants | Filter | 112 | 429 |
Optolong UV/IR cut + 4 variants | Filter | 982 | 8790 |
Optolong Venus-U + 2 variants | Filter | 2 | 3 |