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SV139 1.25" ND8 Telescope Filters Neutral Density Filter Reduce Moon Brightness

$ 6.33

Availability: 15 in stock
  • MPN: W9108B
  • Weight: 5.0g / 0.19oz
  • Compatible Brand: Universal
  • Compatible Series: Universal
  • Country/Region of Manufacture: China
  • Material: Aluminum Frame, Metal Thread and Optical Glass
  • Thread: Standard M28.5*0.6mm
  • All returns accepted: Returns Accepted
  • Condition: New
  • Brand: SVBONY
  • Model: SV139
  • Optical density value: 0.9
  • Compatible Model: Universal
  • Type: Neutral Density Filter
  • Transmission: 12.5%
  • Restocking Fee: No
  • Item must be returned within: 30 Days
  • Refund will be given as: Money back or replacement (buyer's choice)
  • Return shipping will be paid by: Buyer
  • Size: 1.25 in

    Description

    Features
    :
    The 1.25" Neutral Density Moon filter reduces glare so you can see more lunar detail and surface features with your telescope
    Metal filter cell threads directly into the 1.25 inch barrel of your telescope eyepiece
    Useful for different caliber astronomical telescopes through which the light of the Moon can be extremely overwhelming
    ND8 filter transmits only 12.5% of the incoming light, boosting contrast and ability to discern detail on the Moon
    Perfectly neutral color will not alter the natural color of the Moon
    Specifications:
    Brand: SVBONY
    Model: SV139
    Type: Neutral Density Filter
    Material: Aluminum Frame, Metal Thread and Optical Glass
    Barrel diameter: 1.25''
    Optical density value: 0.9
    Transmission: 12.5%
    Thread: Standard M28.5*0.6mm
    Net Weight: 5.0g / 0.19oz
    Note: Eyepiece are NOT included
    Universal Science:
    Waxing Crescent Moon - As the Moon moves around the Earth, we get to see more and more of the illuminated half, and we say the Moon is waxing. At first we get a sliver of it, which grows as days go by. This phase is called the crescent moon. It's very good effectto use the ND8 filter at this time
    Package Includes
    SVBONY 1.25" ND8 Filter
    Sturdy Plastic Case
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