Happily Serving You in the Same Location for Over 58 Years!

Welcome!

Filters

4 Item(s)

per page

Set Descending Direction
  1. Coronado - 40mm Ha Narrowband Element Front Unit & TMax Tuner for Double Stacking a PST Telescope

    Coronado - 40mm Ha Narrowband Element Front Unit & TMax Tuner for Double Stacking a PST Telescope

    Double-stack your Coronado PST with this 40mm double stacking filter and see more! No need to send it into Coronado for matchingjust screw the doublestack filter onto the end of your Personal Solar Telescope ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: PSM40

    Regular Price: $795.00

    Special Price: $580.00

  2. Coronado - 10mm Blocking Filter

    Coronado - 10mm Blocking Filter

    The 10mm Blocking Filter is for use with any of the SolarMax series filters it is optimised to provide a full disc image on telescopes with a focal length up to 1000mm. It is a 1.25" right angled diagonal unit.

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: BF10
    $499.00

  3. Coronado - Narrowband Element Front Unit 40mm

    Coronado - Narrowband Element Front Unit 40mm

    H-Alpha 40mm narrowband unit for use in doublestacking. Cannot be used without secondary interference filter. Comes with T-Max tuner. Needs a SM40 Doublestack Adapter Plate (sold separately) in order to attach to a SolarMax 40 ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: SM40

    Regular Price: $895.00

    Special Price: $580.00

  4. Coronado - 5mm Blocking Filter

    Coronado - 5mm Blocking Filter

    The 5mm Blocking Filter is for use with any of the SolarMax series for telescopes with a focal length up to 500mm. It is a 1.25" right angled diagonal unit.

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: BF5
    $329.00

4 Item(s)

per page

Set Descending Direction