Uncategorized · Astrophoto Filter

Optolong L-Synergy Dual-Band Narrow Band Filter 2" Mounted (OPT-L-SYNERGY-2)

Optolong · sold by All-Star Telescope Canada · CAD 432.95 · in stock

L-Synergy is a dual 7nm narrowband filter compatible with DSLR cameras, color CMOS sensors, and CCD cameras, supporting telescope systems with F-ratio of F3.3 or above (slower system). Its key advantage lies in enabling astrophotography amateurs to capture exceptionally detailed emission nebulae even in light-polluted environments. After years of technical refinement, it has been optimized to minimize bright star halos while isolating all emission lines except SII and OIII, achieving maximum effective transmission. Product Advantages L-Synergy's advantage lies in its selective transmission of…

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