Pay in 4 interest-free payments of $25.00 Learn more
Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
EAGLE4 PRO offers the greatest level of power for the most demanding applications
and no halos in your final astrophotography images
With high transmission (close to 100% at the center wavelength)
Made from premium
Svbony H-Alpha 7nm Filter 2x barlow lens EAGLE4 PRO offers the greatestOptical high precision double sided polishing to ensure that the parallelism is higher than 30 inch and high flatness 1 4; to ensure that IT does not affect the image quality Precision double sided optical coating; non two piece glue ; To effectively improve the transmittance and cut off depth Ion source assisted coating technology (IAD), to improve the density of the film to ensure that the filter wavelength minimizes the impact of temperature caused
US$ 12.00
US$ 28.00
US$ 73.00
