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TeleVue Bandmate OIII Filter - 1-1/4 Inch
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Q1: I have a 10-inch dob with a 1.25-inch focuser. I want to buy a filter but I do not know how a filter fits and I do not know if I can use one with my eyepieces and focuser. Does the filter fit over the eyepiece at the viewing end or what? I just do not want to spe

A: Filters thread into your eyepieces.

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TeleVue Bandmate OIII Filter - 1-1/4 Inch

Item# TVU009

List Price: $165.00

Our Price: $95.00

Save: $70.00 (42%)

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Bandmate OIII Filter

This OIII filter particularly enhances planetary nebulae in larger telescopes.

  • Narrowband filter for high transmission, with high blocking of unwanted longer wavelengths to yield high-contrast images.

  • Ion beam technology and optical glass produces low scatter in a hard stable coating to reduce changes due to temperature and humidity.

  • Optical quality BK7 glass yields sharp star images, even when filter is placed in front of diagonal.

    100% quality control:

  • Every single filter is checked optically and cosmetically to assure performance.

  • Every filter is individually serialized.


  • CHOKING HAZARD - small parts may pose a risk to children under 6 yrs.

    Guarantee