Coronado Blocking Filter for SolarMax III Telescope - 10mm
Availability: No longer available.
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Coronado BF-10 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.
Cannot be used without an SM front cell. Secondary interference filter for full disc image of the Sun for telescopes up to 1000mm focal length.
Manufacturer part number: BF10-SMIII
| Product Banner Type | discontinued |
|---|---|
| Free Shipping Graphic | Free US Shipping |
| Hide Found a better Shipped Price on Frontend? | No |
Coronado BF-10 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.
Cannot be used without an SM front cell. Secondary interference filter for full disc image of the Sun for telescopes up to 1000mm focal length.
Manufacturer part number: BF10-SMIII
| Product Banner Type | discontinued |
|---|---|
| Free Shipping Graphic | Free US Shipping |
| Hide Found a better Shipped Price on Frontend? | No |