Results in Telescope Filters

1-25 of 1,090

  • Celestron Eyepiece and Filter Kit - 1.25"

    It includes give Plossl eyepieces: a 2x Barlow Lens, six colors filters, a moon filter, and a carrying case. The most popular filters are included in this kit and with all the eyepieces you may have already, you can achieve double the magnification with the addition of these!
    C $188.07
    Top Rated Seller
    Was: Previous PriceC $335.90
    From United States
    28 sold
    Customs services and international tracking provided
    C $16.45 shipping
  • Meade Telescope Nebular Filter 07524 911B Broadband SCT Rear Cell Free Shipping!

    The effect of the filter is that nebular light reaching the eye is observed visually in dramatically increased detail, while the effects of unwanted city lights are greatly reduced. Clear aperture is 36mm.
    C $73.84
    Top Rated Seller
    C $12.77 shipping
    From United States
  • Celestron 93973 SkyQ Link 2 Wi-Fi Module (Black)

    Celestron SkyQ Link 2 WiFi Module. Celestron SkyPortal Wi-Fi Module. There’s no need to input GPS coordinates or set the time and date-Sky Link 2 takes this information directly from your device. What's in the Box.
    C $127.60
    Top Rated Seller
    44 sold
    From United States
    C $14.02 shipping
    Customs services and international tracking provided
  • Celestron 93624 Narrowband Oxygen III 2 Telescope Filter

    The OIII narrowband filter isolates just the two doubly-ionized oxygen lines (496 and 501nm lines) emitted by planetary and emission nebulae, while blocking the rest of the overall spectrum of light.
    C $107.44
    Top Rated Seller
    4 watching
    From United States
    C $13.77 shipping
    Customs services and international tracking provided
  • 2'' CLS Light Pollution & Nebula Filter for Astronomical Telescope New

    2" CLS Filter was designed to improve the image contrast of observed objects. Due to its ability to produce exceptionally sharp and clear images, this filter is considered one of the most popular astronomy accessories.
    C $53.74
    Top Rated Seller
    Free shipping
    From China
    9 watching
  • Baader Planetarium 2" U Filter (Venus and Ultraviolet) # FUV-2 2458291

    Another unique new filter from Baader Planetarium. For the first time, amateurs can now record cloud structures on Venus. The Baader Venus Filter enables amateurs to successfully image in the deep UV, a spectral region normally inaccessible.
    C $530.82
    Top Rated Seller
    C $12.13 shipping
    From United States
  • Thousand Oaks Optical SolarLite Solar Filter Film (ND 5) - 8" (203mm) Square Pc

    Images through this new SolarLite film are optically superior compared to the images from the older Thousand Oaks black polymer film. This new SolarLite film was released in very late 2016, so make sure that you get products with this newer SolarLite film.
    C $22.85
    Top Rated Seller
    7 watching
    From United States
    C $12.13 shipping
  • Celestron - LPR (Light Pollution Rejection) Deep Sky Filter for 2"Ocular

    LPR Filters. 965. LPR Filters for Off Axis Guider. LPR Rear Cell - C11 / C14 - Sold Out. Celestron International -. LPR Filters Sets for Binoculars . Screws Into the Bottom of the Eyepiece. Color Filters -. 96 - 1.25 - 2" (48mm).
    C $60.47
    Top Rated Seller
    C $17.23 shipping
    From United StatesCustoms services and international tracking provided
  • Astronomik ASIR1 - IR cut filter 1.25 inch

    If you compare the transmission data of the Astronomik IR-blocker with the data from other sources, you will notice, that most other manufacturers would call this already an UV-IR blocker. The filter WE call an "UV-IR blocker " is superior to any UV-IR blocker from other manufacturers worldwide!
    C $40.32
    From Croatia, Republic of
    C $13.44 shipping
    or Best Offer
  • Celestron Solar Eclipse Observing Viewing Imaging Kit 8-Pc ISO Glasses Filter

    Celestron put together thisEclipSmart Ultra 8-Piece Solar Observing and Imaging Kit to give you the tools you and your friends need to view and photograph the Sun and solar eclipses. The kit includes a pair of injection-molded wrap-around style solar glasses, a universal-fit solar filter for cameras and smartphones, four pairs of paper solar shades, an eclipse observing guide booklet, and a map of the 2017 North American solar eclipse.
    C $72.34
    Top Rated Seller
    3 watching
    From United States
    C $13.91 shipping
    Customs services and international tracking provided
  • ST9312G Glass Solar Filter

    It is made from hand selected glass that is of high quality glass with a reflective coating that has been thoroughly inspected. This high quality glass is durable, providing the market a full aperture solar filter.
    C $177.39
    Top Rated Seller
    C $56.24 shipping
    From United States
  • DayStar Filters Camera Quark H-alpha Solar Filter for Canon (Prominence) DSZTCP

    Tuned for Prominence Viewing. Use Canon Lenses for Solar Imaging. Still under warranty. Bought it for the August 2017 eclipse, but I have too much on my plate right now to get into this. Canon lens obviously not included at this price.
    C $1,632.78
    From United States
    C $32.39 shipping
    Customs services and international tracking provided
    or Best Offer
  • Baader Planetarium 1.25" Fringe-Killer Filter for Telescope # FFK-1 2458370

    Achromat owners rejoice! Baader Planetarium has taken minus violet filtration to a new level. The Fringe Killer brings a type of filtration, never before seen, to the amateur. Rather than simply trimming the shorter wavelengths at a chosen wavelength and slope like all other minus violet filters, the Fringe Killer carefully attenuates a specific region of the spectrum.
    C $104.82
    Top Rated Seller
    C $12.13 shipping
    From United States
  • New Listing05656 Orion UltraBlock Light Pollution Filter

    She is elderly and I do not know anything about the stuff.
    C $47.03
    From United States
    C $23.52 shipping
    Customs services and international tracking provided
    or Best Offer
  • Daystar Instruments QUARK* Hydrogen Alpha "Eyepiece" CHROMOSPHERE MODEL NEW!

    No specific FWHM bandpass is designated. Now observers can buy a filter based on their desired observing goals instead of their budget.Choose prominences and surface (Chromosphere) detail. Both are available for the same low price!
    C $1,605.90
    From United States
    C $46.46 shipping
    Customs services and international tracking provided
  • Binocular Film Solar Filters 2.50”ST250BPP

    These thin film safe filters are available in a pair, perfect for binoculars. The high quality clear aperture is made from hand selected materials that have been thoroughly inspected. The material for the optical thin film is created from. 002” black plastic polymer to provide years of use.
    C $110.20
    Top Rated Seller
    C $49.39 shipping
    From United States
  • 1.25" UHC Deep Sky Filter Cuts Light Pollution for Astronomical Telescope Eyepie

    UHC Filters are designed to selectively reduce the transmission of certain wavelengths of light, specifically those produced by artificial light. Sky background is darker, and contrast of emission nebulae is noticeably improved.
    C $30.36
    Top Rated Seller
    Trending at C $30.36
    From China
    Free shipping
    13 watching
  • Solar Sun Filter Telescope Sheet Black Polymer 10"x10" Eclipse Thousand Oaks

    These sheets are a quality product of Thousand Oaks Optical, Arizona. A manufacturer of safe solar filters for over 30 years. A quality product of Thousand Oaks Optical, Arizona. 10"x10" Sheet of Black Polymer Solar Filter.
    C $32.24
    From Israel
    or Best Offer
    Free shipping
    305 sold
  • 2" Ultra High Contrast UHC Telescope Filter for Nebula Deep-Sky Light Pollution

    C $56.99
    Top Rated Seller
    Was: Previous PriceC $59.99
    From China
    or Best Offer
    Free shipping
  • New ListingThousand Oaks Optical SolarLite Solar Filter Film (ND 5) - 6" (152mm) Square Pc

    Images through this new SolarLite film are optically superior compared to the images from the older Thousand Oaks black polymer film. This new SolarLite film was released in very late 2016, so make sure that you get products with this newer SolarLite film.
    C $17.13
    Top Rated Seller
    C $12.13 shipping
    From United States
  • Astro-Professional 2" OIII Nebula Filter

    C $65.85
    From Denmark
    C $20.16 shipping