STORE FRONT: 5348 Topanga Canyon Blvd, Woodland Hills CA 91364

Welcome!

H-Beta Filters

11 Item(s)

per page

Set Descending Direction
  1. Astronomik - H-ßeta Filter - 1.25" Round Mounted

    Astronomik - H-ßeta Filter - 1.25" Round Mounted

    The Astronomik H-beta is a filter for visual observation, in particular with instruments of larger aperture.

    ...
    Learn More
    Model#: HB-1
    $99.95

  2. Optolong H-Beta 25nm Filter - 2" Mounted

    Optolong - H-Beta 25nm Filter - 2" Mounted

    This Optolong H-Beta filter has a FWHM of 25nm, making it more suitable for visual observations of the Horsehead, California, and Cocoon nebulae. The filters transmits a 25nm transfer speed of light that is focused at 486nm and accuracy blocks outside wavelengths of light that cause light pollution (both artificial and natural).

    ...
    Learn More
    Model#: HBTA25-200
    $139.00

  3. Optolong H-Beta 25nm Filter 1.25" Mounted

    Optolong - H-Beta 25nm Filter - 1.25" Mounted

    This Optolong H-Beta filter has a FWHM of 25nm, making it more suitable for visual observations of the Horsehead, California, and Cocoon nebulae. The filters transmits a 25nm transfer speed of light that is focused at 486nm and accuracy blocks outside wavelengths of light that cause light pollution (both artificial and natural).

    ...
    Learn More
    Model#: HBTA25-125
    $90.00

  4. Orion 2" Hydrogen-Beta Nebula Eyepiece Filter

    Orion - 2" Hydrogen-Beta Nebula Eyepiece Filter

    ... Learn More
    Model#: 05584
    Orion Winter Accessory Extravaganza (ends Feb 16, 2016)!

    Regular Price: $136.99

    Special Price: $116.44

  5. TO - LP-4  H-Beta (Red Cell)  2"

    TO - LP-4 H-Beta (Red Cell) 2"

    LP-4 H-Beta (Red Cell) 2" FilterEnhance your deep sky viewing with the latest in multi-layer coating technology. Thousand Oaks filters transmit desired wave-lengths in a very steep slope rather than ... Learn More
    Model#: LP4-2
    $179.00

  6. TO - LP-4  H-Beta (Red Cell)  1.25"

    TO - LP-4 H-Beta (Red Cell) 1.25"

    Thousand Oaks Optical LP-4 H-Beta (Red Cell) 1.25" FilterEnhance your deep sky viewing with the latest in multi-layer coating technology. Thousand Oaks filters transmit desired wave-lengths in a very steep slope rather than ... Learn More
    Model#: LP4-1.25
    $89.00

  7. Lumicon - Cassegrain H- Beta Filter

    Lumicon - Cassegrain H- Beta Filter

    Also known as the Horsehead Nebula filter, the Lumicon Cassegrain Hydrogen-Beta Filter isolates only the hydrogen-beta line of the spectrum (486nm) in a narrow pass-band just 9 nm wide, providing maximum contrast ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: LF3065
    $239.95

  8. Lumicon - 2"  H-Beta Filter

    Lumicon - 2" H-Beta Filter

    Also known as the Horsehead Nebula filter, the Lumicon 2" Hydrogen-Beta Filter isolates only the hydrogen-beta line of the spectrum (486nm) in a narrow pass-band just 9 nm wide, providing maximum contrast.

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: LF3060

    Regular Price: $336.00

    Special Price: $239.95

  9. Lumicon - 1.25" Hydrogen - Beta Filter

    Lumicon - 1.25" Hydrogen - Beta Filter

    Also known as the Horsehead Nebula filter, the Lumicon 1.25in Hydrogen-Beta Filter isolates only the hydrogen-beta line of the spectrum (486nm) in a narrow pass-band just 9 nm wide, providing maximum contrast ... Learn More
    Model#: LF3055

    Regular Price: $168.00

    Special Price: $119.95

  10. Astronomik - H-Beta Filter - 2" Round Mounted

    Astronomik - H-Beta Filter - 2" Round Mounted

    The Astronomik H-beta is a filter for visual observation, in particular with instruments of larger aperture.

    ...
    Learn More
    Model#: HB-2
    $199.95

  11. Optolong H-Beta 12nm Filter - 1.25" Mounted

    Optolong - H-Beta 12nm Filter - 1.25" Mounted

    The Optolong H-Beta 12nm Filter permits you to visually see the ever-prevalent yet subtle Horsehead Nebula with vast opening telescopes under dim skies, and can likewise be utilized to picture the Horsehead and other nebulae radiate light at 486nm, such as but not limited to, the California and Cocoon nebulae.

    ...
    Learn More
    Model#: HBTA12-125
    $119.00

11 Item(s)

per page

Set Descending Direction