Showing 11 to 15 of 15 total
Set Descending Direction
  1. 1
  2. 2
  1. Astro-Tech 1.25" #ND9 13% Transmission neutral density grey Moon filter

    $12.95
    This Astro-Tech 1.25" 13% transmission neutral gray filter reduces the brightness and glare that can mask low contrast details during lunar and planetary observing . . .
  2. Celestron 18% Transmission green 1.25" Moon filter

    $9.95
    This medium green 1.25" filter reduces irradiation, glare, and excess image brightness in lunar observing . . .
  3. Antares 2" #ND9 13% Transmission neutral density grey Moon filter

    $19.95
    This Antares 2" 13% transmission neutral gray filter reduces the brightness and glare that can mask low contrast details during lunar and planetary observing . . .
  4. Variable polarizer for imaging with 3.5" and 7" Questars

    $495.00
    This Questar variable polarizing assembly allows you to control the effective f/stop of a Questar telescope during terrestrial and lunar prime focus imaging.
  5. Astro-Tech 2" CrystalView Moon Filter

    $19.95

    This Astro-Tech 2” 13% transmission neutral gray filter reduces the brightness and glare that can mask low contrast details during lunar and planetary observing . . .

Showing 11 to 15 of 15 total
Set Descending Direction
  1. 1
  2. 2