![]() Optolong's L-eNhance filter effectively isolates the H-Alpha, H-Beta, and Oxygen III nebula emission lines and achieves a maximum transmission of around 90%. The convenience and cost effectiveness of this filter allows amateurs to image a rich selection of astronomical images, even in bright, heavily light-polluted areas. It is a dual-band pass filter which has been designed for DSLR (digital SLR), color CMOS and CCD cameras. Asking 340 for all three, including PayPal and shipping to lower 48. Ha- 7nm Sii- 6.5nm Oiii- 6.5nm Prefer to sell the set, but depending on response, may be willing to separate. L-eNhance provides an economical and practical solution for amateurs. Filters are in excellent/like new condition and lived in my filter wheel from time of purchase until now. ![]() The current solutions to the problem can be expensive and might include the purchase of a monochrome camera, several types of narrowband filters and a filter wheel. The relentless spread of urbanization and its associated light pollution have become a growing problem for all amateurs and astro photographers. Color Correction & Minus Violet Filters.The convenience and cost effectiveness of this filter allows amateurs to image emission nebulae even in bright, light-polluted or moonlit skies. Correctors, Focal Reducers & Flatteners The Optolong L-eXtreme is a 7nm dual-bandpass filter which can be used with one-shot color cameras like DSLRs and CCD/CMOS astrophotography cameras. Providing telescopes, cameras, mounts, and more for amateur astronomers since 2003.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |