SVBONY Telescope Filter 1.25 inches UHC Filter Astrophotography, Bundle with 1.25 inches CLS Filter City Light Pollution Reduction Filter
Produktdetails
| Artikelnummer | 208573400 | Erscheinungsdatum | 2026/03/22 | Listenpreis | €20.80 | Modellnummer | 208573400 | ||
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- UHC filters or light pollution reduction filters are designed to selectively reduce the transmission of certain wavelengths of light;especially those produced by artificial light
- Sky background is darker;and contrast of emission nebulae are noticeably improved;the perfect filter for viewing nebula from light polluted skies;or for boosting the contrast of nebula from dark sky sites
- Due to its ability to produce exceptionally sharp and clear images;this UHC filter is considered one of the most popular astronomy accessories;it can be used not only for celestial observations but also for astrophotography
- Electron beam gun evaporation with Ion assisted deposition coating technology for durability and resistance to scratching;as well as stability on CWL (central wavelength) no deviation affected by temperature change
- Planetary rotation system offers precision and homogeneity of coatings ensuring high value on transmission of pass-band and Optical density of off band
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