| A pair of adapter ring set to accept M48 filters (for 2" eyepieces.) Try to enjoy diffuse nebulae near Milky way with UHC filters, or challenge to detect faint and wide-spread nebulae like Bernard's Loop or IC1396 with OIII or H-beta filters. Just remove the rings in front of the objective lenses, and screw those adapters - then M48 filters can be attached. |

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| WideBino28 + M48 Filter Adapter +M48 Nebula Filters (not included) |
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