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Lunt Solar Systems 50mm Ha Objective / 12mm Blocking 2
- Manufacturer: Lunt Solar Systems
- MPN: LS50FHa2/B1200
- SKU: LS50FHa2/B1200
- Last price was: $1,646.00
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Availability: Backorder
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Lunt Solar Systems' Solar Filter Kit gives users an objective lens hydrogen-alpha filter and a 12mm blocking eyepiece filter for observing the Sun's surface and edge. The Ha filter attaches to the front objective of a user-supplied 50mm refractor telescope to provide unobstructed
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12mm Blocking Eyepiece Filter (2" Star Diagonal)
Lunt Solar Systems' 12mm Blocking Eyepiece Filter, when used with a Lunt front hydrogen-alpha filter or a dedicated solar telescope, provides a 12mm aperture for observing the Sun's surface. The star diagonal viewing configuration filter fits into 2" focusers, and accepts any user-supplied 1.25" eyepieces and accessories. This model is recommended for use with optical tube assemblies (OTAs) with a focal length of up to 1200mm for visual observation or 600mm for astro-imaging.