Dual Band

Dual & Multi-Band Filters

28 products

Showing 25 - 28 of 28 products

Showing 25 - 28 of 28 products
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Optolong L-Ultimate dual-3nm filterOptolong L-Ultimate dual-3nm filter
Optolong Filters Optolong L-Ultimate dual-3nm filter
$549.99 CAD
Save $80.00
Optolong L2 Dual-Combo Set (L-eXtreme&L-Synergy)Optolong L2 Dual-Combo Set (L-eXtreme&L-Synergy)
Optolong Filters Optolong L2 Dual-Combo Set (L-eXtreme&L-Synergy)
$719.99 CAD $799.99 CAD
Askar Colour Magic 6nm D Filter Package
Askar Askar Colour Magic 6nm D Filter Package
$906.00 CAD
Player One Astronomy Anti-Halo PRO Dual-Band 2″ Ha+OIII filterPlayer One Astronomy Anti-Halo PRO Dual-Band 2-inch Ha+OIII filter transmission curve for deep-sky astrophotography
Player One Astronomy Player One Astronomy Anti-Halo PRO Dual-Band 2″ Ha+OIII filter
$698.60 CAD

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