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2" Orion 13% Transmission Moon Filter
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2" Orion 13% Transmission Moon Filter
$24.99
 
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  • Helps reduce the bright glare of the Moon so you can see more lunar detail and surface features with your telescope
  • 2" Moon filter threads directly into the barrel of a 2" telescope eyepiece
  • Especially useful for large aperture telescopes through which the bright Moon surface can be overwhelming
  • Transmits just 13% of the incoming light to your eye, enhancing your view
  • Neutral filter will not alter the natural color of the Moon in your views


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Item #  05594
Mfg Model #  05594
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The Moon's disk, even at partial phases, is intensely bright with reflected sunlight. The glare washes out most of the craters, rilles, and other surface details from view. Our Moon Filter reduces the glare, allowing transmission of only 13% of the reflected light. Not only will you see more surface features, but you can study them in greater comfort. This telescope filter reduces irradiation, which is the distortion at the boundary between light and dark areas, such as along the lunar terminator. The 2" Orion 13% Transmission Telescope Moon Filter is especially useful to owners of large-aperture scopes, in which the Moon's brightness can be overwhelming. It uniformly reduces light over the entire visible spectrum. Screws into threaded telescope eyepiece barrel.

Warranty

Limited Warranty against defects in materials or workmanship for one year from date of purchase. This warranty is for the benefit of the original retail purchaser only. For complete warranty details contact us at 800-676-1343.

Warning

Please note this product was not designed or intended by the manufacturer for use by a child 12 years of age or younger.

Product Support
Visit our product support section for instruction manuals and more
Specs
  • Thread size
    48.0mm
  • Filter use
    Lunar
  • Warranty
    One year
Shipping Info

Orders received by noon Pacific Time for in-stock items ship the same business day. Orders received after noon will ship the next business day. When an item is not in-stock we will ship it as soon as it becomes available. Typically in-stock items will ship first and backordered items will follow as soon as they are available. You have the option in check out to request that your order ship complete, if you'd prefer.

Reviews
2" Orion 13% Transmission Moon Filter
Rating??
5 / 5
5 / 5
Open Ratings Snapshot
Rating Breakdown 1 Review
5 stars
1
4 stars
0
3 stars
0
2 stars
0
1 star
0
Optical Quality??
5 / 5
5 / 5
Mechanical Quality??
5 / 5
5 / 5
Fit??
5 / 5
5 / 5
Value??
5 / 5
5 / 5
1 out of 1(100%)reviewers recommend this product.
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1
1 The Orion 2" 13% Transmission Telescope Moon Filter reduces the glare from the moon so you can see more detail and surface features. This filter is especially useful in large-aperture telescopes since the moon's brightness can be overwhelming.
Rating??
5 / 5
5 / 5
Open Ratings Snapshot
Rating Breakdown 1 Review
5 stars
1
4 stars
0
3 stars
0
2 stars
0
1 star
0
Optical Quality??
5 / 5
5 / 5
Mechanical Quality??
5 / 5
5 / 5
Fit??
5 / 5
5 / 5
Value??
5 / 5
5 / 5
1 out of 1(100%)reviewers recommend this product.
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Rating??
5 / 5
5 / 5
Very usefull in digital "green flash" photography and H-alpha solar photography
PostedJanuary 26, 2012
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Solar Max
 
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from??Sanibel Island
Owned this product for:Less than 3 mos
Optical Quality??
5 / 5
5 / 5
Mechanical Quality??
5 / 5
5 / 5
Fit??
5 / 5
5 / 5
Value??
5 / 5
5 / 5
User submitted photo
Attached to a 2" camera adapter, this 13% "moon filter" subdues light during prime focus solar disk "green flash" photography as the sun sets. This allows the photographer to monitor the descent of the sun on an ocean horizon during photography of the "green flash".
It also subdues light (while increasing contrast) during H-alpha
photography of the sun which seems to provide better video camera
images, specifically aiding the DMK series of cameras.
Favorite viewing location:??Sanibel Island Florida
Favorite object to observe:??the Sun
Pros: good filter
Yes, I recommend this product!
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About Orion Telescopes & Binoculars

Since 1975 Orion Telescopes & Binoculars has been offering telescopes for sale direct to customers, with an unswerving commitment to best quality products, value and unmatched customer care. Our 100% satisfaction guarantee says it all.

Orion offers telescopes for every level: Beginner, Intermediate, Advanced, and Expert. From our entry level beginner telescopes for amateur astronomers to our Dobsonian telescopes to our most advanced Cassegrain telescopes and accessories, you can find the best telescope for you. And you'll enjoy discount prices by buying your telescope online, direct from Orion. Not sure how to choose a telescope? Orion's Telescope Buyer's Guide is a great place to start.

Orion binoculars are known for quality optics at a great price. We offer binoculars for every viewing interest, including astronomical binoculars, compact binoculars, waterproof binoculars, birding binoculars, sport and hunting binoculars, and even night vision binoculars.

Orion's telescope and astrophotography accessories will enhance your telescope enjoyment without breaking the bank. Expand your viewing experience with accessories ranging from moon filters to power-boosting Barlow lenses to advanced computerized telescope mounts. Capture breathtaking photos with our affordable astrophotography cameras. And when you're stargazing, Orion's telescope cases and covers, observing gear, red LED flashlights, astronomy books and star charts will make your observing sessions more convenient, comfortable and meaningful.

At Orion, we are committed to sharing our knowledge and passion for astronomy and astrophotography with the amateur astronomy community. Visit the Orion Resource Center for in-depth information on telescopes, binoculars, and astrophotography. You can find astrophotography "how to" tips and share your best astronomy pictures here. Submit astronomy articles, events, and reviews, and even become a featured Orion customer!