Vixen R130Sf 130mm f/5 Newtonian Reflector Telescope - R130Sf OTA Only 2604. 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%. Sharpstar 130mm f/2.8 HNT Hyperbolic Newtonian Astrograph 13028HNT - Available in 3 Colors. 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. Founded in 1999, Optolong has become an integrated enterprise not only specialized in R&D, but also good at manufacturing. Founded in 1999, Optolong has become an integrated enterprise not only specialized in R&D, but also good at manufacturing. is the brand owner of optolong who is the joint of industry and trade. L-eNhance provides an economical and practical solution for amateurs. is the brand owner of optolong who is the joint of industry and trade. 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. Optolongs 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 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.Correctors, Focal Reducers & Flatteners.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |