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    SVBONY F9115A Fine Thread 1.25 inch 0.5x Eyepiece Reducing Lens

    • Focus: 0.5X
    • 2 . Lens material: pure optical glass lens
    • Thread interface: M28x0.6 pitch (fine thread)
    • Tube size: 1.25 inch
    • Total article length (including external thread): 14mm
    • Total article length (excluding male thread): 11mm
    • Clear aperture: 22mm
    • Weight: about 12g
    C$16.23
    C$19.32
    Availability: In stock
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    Features
    • 1. Focus: 0.5X
    • 2 . Lens material: pure optical glass lens
    • 3. Thread interface: M28x0.6 pitch (fine thread)
    • 4. Tube size: 1.25 inch
    • 5. Total article length (including external thread): 14mm
    • 6. Total article length (excluding male thread): 11mm
    • 7. Clear aperture: 22mm
    • 8. Weight: about 12g
    • Features:
    • 1. Fits standard 1.25 inch eyepieces
    • 2. Shorten the focal length to increase the field of view, usually used for longer focal length telescopes
    • 3. Reduce the focal ratio of the telescope by 0.5x
    • 4. Increases the imaging area
    • 5. Optical lenses help transmit more light
    • 6. Filters can be fitted and screwed onto the eyepiece or camera at the same time
    • 7. Beautifully anodised aluminium housing
    • 8. Not recommended for very fast telescopes or very wide angle eyepieces
    Packing List
    • SVBONY F9115A Fine Thread 1.25 inch 0.5x Eyepiece Reducing Lens
    • Original set and packaging
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