Optolong Blue + 4 variants | Filter | 942 | 8685 |
Optolong Clear Focusing | Filter | 45 | 551 |
Optolong Clear Sky 77mm | Filter | 11 | 58 |
Optolong CLS Full Frame Clip-in | Filter | 12 | 34 |
Optolong CLS-CCD + 4 variants | Filter | 112 | 944 |
Optolong Green + 4 variants | Filter | 948 | 8771 |
Optolong H-alpha 12nm | Filter | 26 | 107 |
Optolong H-Alpha 3nm + 2 variants | Filter | 377 | 3430 |
Optolong H-Alpha 7nm + 6 variants | Filter | 690 | 5789 |
Optolong H-beta 25nm + 2 variants | Filter | 3 | 13 |
Optolong IR pass | Filter | 36 | 211 |
Optolong L-eNhance + 3 variants | Filter | 2511 | 17997 |
Optolong L-eXtreme + 2 variants | Filter | 3100 | 21920 |
Optolong L-eXtreme F2 2" | Filter | 229 | 1289 |
Optolong L-Para 2'' | Filter | 130 | 684 |
Optolong L-Pro + 12 variants | Filter | 2547 | 21606 |
Optolong L-QEF 2" | Filter | 143 | 989 |
Optolong L-Quad Enhance 2" | Filter | 572 | 4202 |
Optolong L-Synergy SII/OIII 7nm 2" | Filter | 209 | 704 |
Optolong L-Ultimate + 2 variants | Filter | 1383 | 11058 |
Optolong Luminance + 4 variants | Filter | 722 | 5122 |
Optolong Moon & Skyglow | Filter | 30 | 72 |
Optolong ND3.0 2" | Filter | 1 | 1 |
Optolong OIII 3nm + 2 variants | Filter | 354 | 2802 |
Optolong OIII 6.5nm + 4 variants | Filter | 599 | 4199 |
Optolong Oxygen III 12nm + 3 variants | Filter | 11 | 67 |
Optolong Red + 4 variants | Filter | 948 | 8775 |
Optolong SII 3nm + 2 variants | Filter | 302 | 2276 |
Optolong SII 6.5nm + 4 variants | Filter | 601 | 3530 |
Optolong Sulfur II 12nm + 3 variants | Filter | 8 | 29 |
Optolong UHC + 2 variants | Filter | 115 | 460 |
Optolong UV/IR cut + 4 variants | Filter | 1112 | 10649 |
Optolong Venus-U + 2 variants | Filter | 3 | 5 |