Happily Serving You in the Same Location for Over 58 Years!

Welcome!

Filters

Items 1 to 20 of 951 total

per page
Page:
  1. 1

Set Ascending Direction
  1. ZWO LRGB Filter Set 1.25"

    ZWO - LRGB Filter Set 1.25"

    ... Learn More
    Model#: LRGBSET1
    $88.00

  2. Vixen - Sun Projection Screen 100

    DISCONTINUED: Vixen - Sun Projection Screen 100

    ** Caution Never Look Directly at the Sun **The Sun projection screen allows users to attach the screen to the focuser of their telescope and project the Suns image onto the white metal board ... Learn More
    Model#: VIXEN-3594
  3. Vixen - Moon Filter 1.25"

    Vixen - Moon Filter 1.25"

    While looking at the reflect light off the Moon can not physically harm the observer, the intensity can be very bright. By adding this filter into the optical path, the observer can relax and enjoy the many fascinating features found on our Moon.

    ...
    Learn More
    Model#: 3702
    $35.95

  4. Vernonscope 1.25" Yellow Filter 74%

    Vernonscope - 1.25" Yellow Filter - 74%

    The 1.25" Yellow 74% filter from Vernonscope is excellent for viewing Mars because it furthers the contrast between the light and dark areas of the surface.

    ...
    Learn More
    Model#: VRN114FILT12
    $39.00

  5. Vernonscope 1.25" Violet Filter 1%

    Vernonscope - 1.25" Violet Filter - 1%

    The Vernonscope 1.25" Violet Filter (1%) is designed for increasing contrast when observing Venus and to detect cloud bands on Mars and Jupiter, further enhancing the dark and light colors of a planet's surface.

    ...
    Learn More
    Model#: VRN114FILT47
    $39.00

  6. Vernonscope 1.25" Skylight Filter 86% trans

    Vernonscope - 1.25" Skylight Filter - 86% trans

    On the surface of the filter, there are numbers that correspond with Kodak Wratten filters and will fit Brandon Oculars and Dakin Barlows by Vernonscope.

    ...
    Learn More
    Model#: VRN114FILT1A
    $39.00

  7. Vernonscope 1.25" Red Filter - 14%

    Vernonscope - 1.25" Red Filter - 14%

    The Vernonscope 1.25" Red Filter 14% are great for enhancing the light and dark areas of Mars to view cloud features and surface features.

    ...
    Learn More
    Model#: VRN114FILT25
    $39.00

  8. Vernonscope 1.25" Orange Filter 46%

    Vernonscope - 1.25" Orange Filter - 46%

    The Vernonscope 1.25" Orange Filter 46% are great for enhancing the light and dark areas of Mars to view cloud features and surface features.

    ...
    Learn More
    Model#: VRN114FILT21
    $39.00

  9. Vernonscope 1.25" Magenta Filter 58%

    Vernonscope - 1.25" Magenta Filter - 58%

    The Vernonscope 1.25" Magenta Filter 58% are great for enhancing red features and darkening green features in Mars and white features are increased on Jupiter.

    ...
    Learn More
    Model#: VRN114FILT30
    $39.00

  10. Vernonscope 1.25" Light Red Filter - 25%

    Vernonscope - 1.25" Light Red Filter - 25%

    The Vernonscope 1.25" Light Red Filter 25% are great for enhancing the light and dark areas of Mars to view cloud features and surface features.

    ...
    Learn More
    Model#: VRN114FILT23A
    $39.00

  11. Vernonscope 1.25" Light Blue Filter - 72%

    Vernonscope - 1.25" Light Blue Filter - 72%

    ... Learn More
    Model#: VRN114FILT80A
    $39.00

  12. Vernonscope 1.25" Deep Yellow Filter - 66%

    Vernonscope - 1.25" Deep Yellow Filter - 66%

    The Vernonscope 1.25" Deep Yellow Filter 66% are great for enhancing the light and dark areas of Mars to view cloud features and surface features. Even the gas giants might show hints of blue cloud features on their surface.

    ...
    Learn More
    Model#: VRN114FILT15
    $39.00

  13. R-G Solar Film Off-Axis Thousand Oaks Optical

    TO - R-G Solar Film Off-Axis Fits: StarHopper 8 Telescopes

    R-G Solar Film Off-Axis 76mm\3.00", Outer Cell 273mm\10.75" ... Learn More
    Model#: RG-10750A
    $69.00

  14. R-G Solar Film Thousand Oaks Optical Off-Axis

    TO - R-G Solar Film Off-Axis Fits: Orion 12.5 Telescopes

    Thousand Oaks Optical - R-G Solar Film Off-Axis 114mm\4,50", Outer Cell 387mm\15.25"

    ...
    Learn More
    Model#: RG-15250A
    $99.00

  15. Thousand Oaks Optical R-G Solar Film Off-Axis

    TO - R-G Solar Film Off-Axis Fits: Meade Starfinder 8 & Orion 8 DSE Telescopes

    R-G Solar Film Off-Axis 76mm\3.00", Outer Cell 247mm\9.75" ... Learn More
    Model#: RG-9750A
    $59.00

  16. Thousand Oaks Optical Off-Axis R-G Solar Film

    TO - R-G Solar Film Off-Axis Fits: Meade Starfinder 10 & Coulter 10 Telescopes

    R-G Solar Film Off-Axis 101mm\4.00", Outer Cell 330mm\13.00" ... Learn More
    Model#: RG-13000A
    $89.00

  17. Thousand Oaks Optical R-G Solar Film Off-Axis

    TO - R-G Solar Film Off-Axis Fits: Meade LXD-55 8 S/NEWT & Takahashi 212 Telescopes

    R-G Solar Film Off-Axis 76mm\3.00", Outer Cell 254mm\10.00" ... Learn More
    Model#: RG-10000A
    $69.00

  18. R-G Solar Film Thousand Oaks Optical Off-Axis

    TO - R-G Solar Film Off-Axis Fits: Meade DS-16 Telescope

    Thousand Oaks Optical - R-G Solar Film Off-Axis 152mm\6.00", Outer Cell 485mm\19.12"

    ...
    Learn More
    Model#: RG-19125A
    $129.00

  19. R-G Solar Film Thousand Oaks Optical Off-Axis

    TO - R-G Solar Film Off-Axis Fits: Meade 16 S/C

    Thousand Oaks Optical -  R-G Solar Film Off-Axis 152mm\6.00", Outer Cell 447mm\17.62"

    ...
    Learn More
    Model#: RG-17625A
    $119.00

  20. R-G Solar Film Thousand Oaks Optical Off-Axis

    TO - R-G Solar Film Off-Axis Fits: Meade 14 S/C Telescope

    Thousand Oaks Optical - R-G Solar Film Off-Axis 152mm\6.00", Outer Cell 406mm\16.00"

    ...
    Learn More
    Model#: RG-16000A
    $109.00

Items 1 to 20 of 951 total

per page
Page:
  1. 1

Set Ascending Direction