SVBONY SV220 Dual-Band Nebula Filter 7nm (Ha+Oiii) 1,25″
120,00 €
Αστροφωτογραφικό Φίλτρο για Έγχρωμες Αστροκάμερες
- Παραλαβή από το Κατάστημα
- Δωρεάν Μεταφορικά (BoxNow & Courier)
- Εγγύηση Ποιότητας 2 Χρόνια
Περιγραφή
SV220 1.25 inches Dual-Band Nebula Telescope Filter for Astrophotography
The filter is suitable for those astronomers who are already imaging using color cameras, and don’t want to transition to a monochrome camera set. Be the efficient astronomer with SV220 Dual Band Filters.
This SV220 telescope filter is also a fantastic solution to dealing with light pollution that is becoming more and more prevalent.
The filter has relatively wide bandpasses, especially at the OIII wavelength (500.7nm width).
Χαρακτηριστικά
- Reduce light pollution; SV220 Dual Narrow bandwidth H-Alpha/O-III 7nm narrowband filter properly designed for astrophotography both in light polluted environment.It can greatly reduce the interference from natural light sources such as moonlight or artificial light pollution such as street lighting;
- Astrophotographic;the filter enhances contrast during visual observation of gaseous and planetary nebulae in all sky conditions; the filter allows high-contrast imaging even in areas with strong light pollution;
- Improving contrast; an increase in contrast can be perceived as an increase in brightness; the filter makes the contrast of the nebula and sky background increase; not the nebula brighter;
- Strong applicability; the filter applicable to SVBONY's electronic cameras and astronomical cameras;
- Useful for imaging emission nebulae, planetary nebulae and supernova remnants. Designed to sharply cut off the inference of artificial light from sodium vapor or mercury vapor street lights and other unwanted disturbance like sky glow.
Σχετικά προϊόντα
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