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Orion Telescopes & Binoculars:
$134.95
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Orion Hydrogen-Alpha Extra Narrowband Imaging Filter
Designed exclusively for deep-sky imaging of emission nebulas with CCD cameras, this high-performance filter transmits 90 percent of light at the hydrogen-alpha line of 656.3nm and has a very narrow full width at half-maximum (FWHM) bandpass of 7nm. It blocks out all other light, including artificial light pollution and moonlight. It also blocks infrared (IR) light. The result is a dramatic boost in contrast, revealing subtle nebular details that are usually washed out by contrast-killing broadband light. Stars come out tight and sharp.
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$134.95
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| Seller | Seller Rating | Additional Info | List Price | Tax & Shipping | Total Price |
|---|---|---|---|---|---|
| Orion Telescopes & Binoculars |
In Stock | $134.95 | |||
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In Stock | $134.95 | |||
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User Reviews for Orion Hydrogen-Alpha Extra Narrowband Imaging Filter
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- User Reviews
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Product Specs for Orion Hydrogen-Alpha Extra Narrowband Imaging Filter
| Feature: | 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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| Label: | ORION |
| Product Group: | Photography |
| Publisher: | ORION |
| Studio: | ORION |
| Binding: | Electronics |
| Top Brands: | Orion |
See item at:
Orion Telescopes & Binoculars:
$134.95
|
Telescope.com:
$134.95
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