Optolong
High-End filters for Amateur Astronomy
Optolong develops modern filters for astrophotography with precise filter curves. APM-Telescopes offers very good prices by direct import from the manufacturer.
L2 Dual-Combo Set includes two premium filters: one L-eXtreme and one L-Synergy. The L2 Dual-Combo Set is engineered to unleash the power of Hubble Palette imaging for color camera users, supporting telescope systems as fast as F3.3, and above ( slower system).
2" (M48×0.75)
2" (M48×0.75)
569.00 €
Estimated delivery time : 1 week (valid for new orders)
Broadband + Narrowband synergy engineered for precision and colour fidelity,achieves precise signal capture and color optimization for astrophotography
458.00 € 399.00 €
Estimated delivery time : 1 week (valid for new orders)
