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| Orion Luminance/IR Cutoff Filter, 1.25" |
- IR filter blocks ultraviolet (UV) and infrared (IR) wavelengths for higher contrast CCD images
- Advanced coatings applied to the precision polished optical glass minimize in-band reflections
- The 1.25" anodized aluminum cell threads into the nosepiece of the camera or filter wheel.
- This an excellent luminance filter for LRGB imaging.
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B000WNDBRO
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New From: $42.35
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| Orion LRGB Imaging Filter Set |
- Create dazzling three-step RGB astrophotos - just like the pros
- Works with the Orion Orion StarShoot Deep Space CCD Monochrome Imager II and Manual 5-Filter Wheel
- Combining separate images taken through these filters produces finer resolution and amazing color
- Red, blue, and green filters plus the haze-eliminating Luminance filter give you stunning results
- Quality glass and threaded anodized aluminum cells for durability. Includes foam-lined filter case
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B000WNETV6
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New From: $162.35
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| Orion Multiple 5-Filter Wheel and LRGB Filter Set |
- Create dazzling three-step RGB astrophotos - just like the pros
- Red, blue, and green filters plus the haze-eliminating Luminance filter give you stunning results
- Works with the Orion Orion StarShoot Deep Space CCD Monochrome Imager II
- Includes 5-filter wheel that lets you dial-in the filter you want for observing or photography!
- Attaches directly to telescope and accepts 1.25" accessories. Requires additional 20mm focus travel
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B000WNETVG
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New From: $279.95
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B000YGGNDS
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| Orion Hydrogen-Alpha Extra Narrowband Imaging Filter |
- Take high-contrast CCD images of emission nebulas in full moonlight or in extreme light pollution
- Provides 90% transmission at H-alpha line of 656.3nm and very narrow bandpass of 7nm
- Reveals subtle nebular details usually washed out by contrast-killing broadband light
- Also works great in conjunction with other filters for more advanced imaging techniques
- Threads into standard 1.25" camera nosepiece or Orion Multiple Filter Wheel
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B000YGGNDS
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New From: $105.50
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| Orion Sulfur-II Extra-Narrowband Imaging Filter |
- Allow high-contrast imgaing even in strong light pollution
- Passes light at 672.4nm wavelength (S-II line) with a bandpass of 7nm
- Very high 90% transmission of S-II
- Made from high-grade glass with dichroic interference and antireflection coatings; size 1.25
- Use with O-III and H-alpha extra-narrowband imaging filters for tricolor CCD imaging
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B0013D65JI
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New From: $105.50
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| Orion Oxygen-III Extra-Narrowband Imaging Filter |
- Allow high-contrast imgaing even in strong light pollution
- Passes light at 500.7nm wavelength (O-III line) with a bandpass of 7nm
- Very high 90% transmission of O-III
- Made from high-grade glass with dichroic interference and antireflection coatings; size 1.25
- Use with S-II and H-alpha extra-narrowband imaging filters for tricolor CCD imaging
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B0013D9OC8
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New From: $105.50
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| Orion Extra-Narrowband Tri-color CCD Imaging Filter Set |
- Shoot high-contrast color CCD images of emission nebulas from light polluted or moonlit skies.
- Set consists of three dichroic, 1.25" extra-narrowband imaging filters: H-alpha, O-III, and S-II.
- These filters transmit specific wavelengths emitted by emission nebulas; block all other light.
- Each filter has 90% transmission at the critical wavelength and a narrow 7nm bandpass (FWHM).
- Ideal for use with the StarShoot Deep Space CCD Monochrome Imager and Manual 5-Filter Wheel.
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B0014V73ZO
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New From: $295.95
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