Datyson 1.25" 0.5x Focal Reducer Lens
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For selling Datyson 1.25" 0.5x Focal Reducer Lens #5P0087
standard 1.25 inch interface with M28.5x0.6 thread, fits onto the nose of any 1.25 inch eyepiece
Perfect condition
Asking $24.99 includes shipping
standard 1.25 inch interface with M28.5x0.6 thread, fits onto the nose of any 1.25 inch eyepiece
- 0.5x focal reducer effectively halves the focal length of a telescope, enabling lower magnification, a wider field of view, and shorter exposure times for astrophotography
- Threads into eyepieces, camera adapters, and other accessories with standard 1.25" threads
- Fully multi-coated optics held in a black-anodized aluminum filter cell
- Can be used with additional spacers (available separately) to achieve further focal reduction
- Intended for use with with longer-focal-ratio telescopes and eyepieces of narrow to moderately-wide apparent fields of view
Perfect condition
Asking $24.99 includes shipping
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