Askar Colour Magic 2" SII 3nm Filter - CM-SII-3NM-2 Tele Vue Accessories performance and consistency will ultimately

performance and consistency will ultimately reward you with the most value for your dollar

TeleVue Product Number: DRX-0225

Featuring a high-quality

and to solve the various imaging problem caused by the backfocus

When used with the 60mm objective lens

Askar Colour Magic 2" SII 3nm Filter - CM-SII-3NM-2 Tele Vue Accessories performance and consistency will ultimatelyFor all astrophotography enthusiasts, filters are one of the indispensable accessories to achieve perfect deep sky imaging. These dedicated astronomy filters for imaging deep sky objects can effectively eliminate skyglow and other sources of light pollution to enhance contrast and allow the details of your deep sky target to come through more clearly. The 3nm Colour Magic Sulfur II narrowband filter is a professional astrophotography tool specifically