6" long aluminum dovetail with slotted holes. Attach this to your scope, then use it to mount the scope assembly onto a suitable Vixen style Saddle Plate on a mount.

Coronado BF10 right angle (1.25" diagonal) type secondary blocking filter. The blocking filter is the second element in any Coronado H-alpha system, it is just as crucial to your safety and the system's performance as the front element.

Coronado BF15 right angle (1.25" diagonal) type secondary blocking filter. The blocking filter is the second element in any Coronado H-alpha system, it is just as crucial to your safety and the system's performance as the front element.

The Coronado Sol Ranger projects a small image of the solar disk onto the rear of the viewfinder where it is visible to the solar telescope user. Center the image in the viewfinder and the solar telescope is aligned with the Sun.

Coronado 10mm right angle blocking filter in the SolarMax III design. Includes 2" nosepiece with 1.25" eyepiece holder and t-thread. Cannot be used without a SolarMax etalon. For full disc image of the Sun for telescopes up to 1,000mm focal length.

Coronado 15mm right angle blocking filter in the SolarMax III design. Includes 2" nosepiece with 1.25" eyepiece holder and t-thread. Cannot be used without a SolarMax etalon. For full disc image of the Sun for telescopes up to 1,500mm focal length.

Coronado 30mm right angle blocking filter in the SolarMax III design. Includes 2" nosepiece with 1.25" eyepiece holder and t-thread. Cannot be used without a SolarMax etalon. For full disc image of the Sun for telescopes up to 3,000mm focal length.

Coronado 60mm H-alpha Solar Filter set with 15mm Blocking Filter. Front mounted external etalon with sub 0.7 A bandwidth and RichView tuning. For telescopes with a focal length of 1,500mm or less. Custom mounting required (adapters not included).

Coronado 60mm H-alpha Solar Filter set with 30mm Blocking Filter. Front mounted external etalon with sub 0.7 A bandwidth and RichView tuning. For telescopes with a focal length of 3,000mm or less. Custom mounting required (adapters not included).

Coronado 1.25" Adapter for use with SolarMax III 10mm or 15mm blocking filters. Allows connection to 1.25" focuser. Requires an etalon and blocking filter be used to make telescope solar safe. Not for use with the BF30.

Coronado 60mm H-alpha Solar Filter set with 10mm Blocking Filter. Front mounted external etalon with sub 0.7 A bandwidth and RichView tuning. For telescopes with a focal length of 1,000mm or less. Custom mounting required (adapters not included).

Coronado 90mm H-alpha Solar Filter set with 15mm Blocking Filter. Front mounted external etalon with sub 0.7 A bandwidth and RichView tuning. For telescopes with a focal length of 1,500mm or less. Custom mounting required (adapters not included).

Coronado 90mm H-alpha Solar Filter set with 30mm Blocking Filter. Front mounted external etalon with sub 0.7 A bandwidth and RichView tuning. For telescopes with a focal length of 3,000mm or less. Custom mounting required (adapters not included).

Coronado adapter ring, required to double stack a second external primary Etalon filter, which dramatically boosts contrast of solar features. Telescope and double stacking filter sold separately.