Orion 2x 3-Element Apochromatic Barlow Lens

Orion 2x 3-Element Apochromatic Barlow Lens
by Orion

Buy new: $189.99

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Review & Description

Besides doubling the power of any eyepiece, these premium-quality barlows feature 3-element, fully multi-coated lens designs that render exquisite images without introducing additional chromatic aberration. Images appear sharper and more color-correct than with standard, achromatic barlows. They're especially good for high-power lunar and planetary observing and for boosting magnification in short-focal-length telescopes. Barrels are not threaded for filters.

Product Details

• Brand: Orion

Features

• This premium-quality 2x Barlow features a 3-element, fully multi-coated lens design
• Barlow renders exquisite images without introducing additional chromatic aberration
• Views appear sharper and more color-correct than with standard, achromatic Barlow lenses
• Especially good for high-power lunar and planetary observing in a big 2" eyepiece
• Increase the power of any 2" eyepiece by a factor of 2x - makes a 30mm eyepiece perform like a 15mm eyepiece

Orion HighLight 2" 3x 5-Element Barlow Lens

Orion HighLight 2" 3x 5-Element Barlow Lens
by Orion
(1)

Buy new: $209.99
2 used & new from $189.00

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Review & Description

When you need to crank up your telescope's magnifying power, do it with a premium-quality HighLight Barlow. You'll get power to burn, plus other optical benefits that make them a must-have accessory for your observing arsenal. HighLight barlow lenses are ideal for lunar and planetary observation, and for planetary imaging in combination with a solar system camera or webcam. They're also great for extending the effective focal length of short-tube telescopes, to give them more magnifying power. The 3x HighLight triples the power of any eyepiece they are used with. HighLight barlows employ a sophisticated 5-element lens configuration engineered to render optically flatter, sharper images than standard barlows can render. The lenses are fully multi-coated to ensure high light throughput, and their edges blackened for improved contrast. The machined aluminum, anodized barrels are also blackened inside and glare threaded to prevent internal reflections. A non-marring compression ring secures the eyepiece in place. Slotted barrels prevent accidental slip-outs, and dual rubber grip bands on the housing ensure easy handling. HighLight barlows require no additional inward or outward focus travel. For a serious power pop with uncompromising performance, get a premium HighLight barlow. Then get ready to say "Woah!" One-year limited warranty.

Product Details

• Brand: Orion

Features

• Premium, high-power Barlow lens increases the magnification of any eyepiece by a factor of 3x - makes a 15mm eyepiece behave like a 5mm!
• Ideal Barlow for high-power lunar and planetary viewing, and solar system imaging with a webcam
• Five-element lens design renders optically flatter, sharper images than standard Barlows
• Fully multi-coated optics for high light throughput; glare-threaded barrels for superior contrast
• Non-marring compression ring secures eyepieces in place - Barlow requires no added in or out focus travel

Orion HighLight 1.25" 3x 5-Element Barlow Lens

Orion HighLight 1.25" 3x 5-Element Barlow Lens
by Orion

Buy new: $149.99

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Review & Description

When you need to crank up your telescope's magnifying power, do it with a premium-quality HighLight Barlow. You'll get power to burn, plus other optical benefits that make them a must-have accessory for your observing arsenal. HighLight barlow lenses are ideal for lunar and planetary observation, and for planetary imaging in combination with a solar system camera or webcam. They're also great for extending the effective focal length of short-tube telescopes, to give them more magnifying power. The 3x HighLight triples the power of any eyepiece it is used with. HighLight barlows employ a sophisticated 5-element lens configuration engineered to render optically flatter, sharper images than standard barlows can render. The lenses are fully multi-coated to ensure high light throughput, and their edges blackened for improved contrast. The machined aluminum, anodized barrels are also blackened inside and glare threaded to prevent internal reflections. A non-marring compression ring secures the eyepiece in place. Slotted barrels prevent accidental slip-outs, and dual rubber grip bands on the housing ensure easy handling. HighLight barlows require no additional inward or outward focus travel. For a serious power pop with uncompromising performance, get a premium HighLight barlow. Then get ready to say "Woah!" One-year limited warranty.

Product Details

• Brand: Orion

Features

• Premium, high-power Orion HighLight Barlow lens increases the magnification of any eyepiece by 3x for an easy power boost
• Ideal to use with 1.25" telescope eyepieces for high-power lunar and planetary viewing, as well as solar system astrophotography
• Five-element lens design renders optically flatter, sharper images than standard Barlows
• Fully multi-coated optics for high light throughput; glare-threaded barrels for superior contrast
• Non-marring compression ring secures inserted eyepieces in place without scracthes

Celestron 93327 X-Cel Extra-low Dispersion 2 x 1.25 Barlow Lens

Celestron 93327 X-Cel Extra-low Dispersion 2 x 1.25 Barlow Lens
by Celestron
(2)



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Review & Description

Barlow lenses offer an easy, economical way to increase the magnification range of your eyepieces. A Barlow lens doubles the magnifying power of your eyepiece by doubling its effective focal length. For example, an 18mm eyepiece used with a 2x Barlow lens would have the magnifying power of a 9mm eyepiece. It's like having two eyepieces in one! If you're looking for an affordable way to achieve high-power viewing of the moon and planets, double stars and even close-up views of terrestrial subjects, a Barlow lens is the answer. Barlow lenses mount into either your telescope's focuser or visual back

Product Details

• Brand: Celestron
• Model: 93327
• Dimensions: .20 pounds

Features

• Excellent for use with most telescopes
• Achieve high power viewing of the moon, planets, double stars and much more
• Made of Extra-low Dispersion (ED) glass
• Provides high contrast and sharp images

Meade 124 2x Barlow Lens (1.25")

Meade 124 2x Barlow Lens (1.25")
by Meade
(9)



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Product Details

• Brand: Meade
• Model: 124

Features

• Includes 2 elements
• High resolution
• Doubles magnifying power
• For use with an eyepiece
• Color corrects

New 2X Barlow Lens For Standard 1.25" Size *(Best Buy)*

New 2X Barlow Lens For Standard 1.25" Size *(Best Buy)*
by Scopewise

1 used & new from $19.99

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Review & Description

New 3X Barlow Lens For Standard 1.25" Size

Product Details

• Brand: Scopewise
• Model: 2xbarlow
• Dimensions: 2.00 pounds

Features

• Diameter : 1.25 inches
• Magnification: 3X of the inserted eyepiece

Meade Contrast enhanced 2X Barlow

Meade Contrast enhanced 2X Barlow
by Coronado

Buy new: $79.99
3 used & new from $79.00

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Review & Description

The Contrast Enhanced Barlow, specially designed and coated for optimizing H-Alpha viewing. This Barlow is not a Filter for Solar observing and must be used in conjunction with a safe solar filter. Please Note: We are only authorized to sell Coronado Products in North America

Product Details

• Brand: Coronado
• Model: BAR
• Dimensions: 6.00" h x 4.00" w x 4.00" l, .20 pounds

Orion HighLight 1.25" 5x 5-Element Barlow Lens

Orion HighLight 1.25" 5x 5-Element Barlow Lens
by Orion
(1)

Buy new: $159.99

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Review & Description

When you need to crank up your telescope's magnifying power, do it with a premium-quality HighLight Barlow. You'll get power to burn, plus other optical benefits that make them a must-have accessory for your observing arsenal. HighLight barlow lenses are ideal for lunar and planetary observation, and for planetary imaging in combination with a solar system camera or webcam. They're also great for extending the effective focal length of short-tube telescopes, to give them more magnifying power. The 5x HighLight (1.25") provides a five-fold boost â?" it's our most powerful barlow yet! HighLight barlows employ a sophisticated 5-element lens configuration engineered to render optically flatter, sharper images than standard barlows can render. The lenses are fully multi-coated to ensure high light throughput, and their edges blackened for improved contrast. The machined aluminum, anodized barrels are also blackened inside and glare threaded to prevent internal reflections. A non-marring compression ring secures the eyepiece in place. Slotted barrels prevent accidental slip-outs, and dual rubber grip bands on the housing ensure easy handling. HighLight barlows require no additional inward or outward focus travel. For a serious power pop with uncompromising performance, get a premium HighLight barlow. Then get ready to say "Woah!" One-year limited warranty.

Product Details

• Brand: Orion

Features

• High-power premium-quality Barlow lens increases the magnification of any eyepiece by a factor of 5 - makes a 25mm eyepiece behave like a 5mm eyepiece!
• Ideal telescope eyepiece accessory for high-power lunar and planetary viewing, or even solar system imaging with a webcam
• The Orion HighLight's Five-element lens design renders optically flatter, sharper images than standard Barlows
• Fully multi-coated optics for high light throughput; glare-threaded barrels for superior visual contrast
• Non-marring compression ring secures eyepieces in place without scratching

Celestron Omni 2X Barlow Lens

Celestron Omni 2X Barlow Lens
by Celestron
(7)

Buy new: $61.95 $37.24
9 used & new from $34.95

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Review & Description

2/8/200615-19-32...

Product Details

• Brand: Celestron
• Model: 93326
• Dimensions: 6.00" h x 8.00" w x 8.00" l, .19 pounds

Features

• Celestron 2x - 1-1/4" - Omni Barlow Lens - 93326

Meade #127 1.25-Inch 2x-3x Variable Barlow Lens

Meade #127 1.25-Inch 2x-3x Variable Barlow Lens
by Meade
(1)

Buy new: $49.00
6 used & new from $34.95

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Review & Description

The #127 Variable Barlow Lens (1.25") features a precision sliding-lens assembly that permits variable power factors between 2x and 3x. Positive stops are provided at both ends of the lens travel, plus an engraved scale that indicates power in use.Multi-coated for maximum image contrast and light transmission, the #127 Barlow provides precise corrections for spherical and chromatic aberrations at all photo-visual wavelengths. Clear aperture is 25mm. This popular, high-performance barlow is recommended for use on telescopes with focal ratios of f/6 and longer.

Product Details

• Brand: Meade
• Model: 07274
• Dimensions: 6.00" h x 4.00" w x 4.00" l, .30 pounds

Features

• 2x-3x Variable Power Barlow Lens
• Multi-Coated Achromatic Glass Doublet Lens
• Lens slides back and forth within the barrel
• Barlow is 5.3 Inches Long

Zhumell 2in. 2X ED Barlow Lens

Zhumell 2in. 2X ED Barlow Lens
by Zhumell

1 used & new from $49.98

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Review & Description

The Zhumell 2in. 2x ED Barlow doubles the magnifying power of any eyepiece used in conjunction with it. ED optical lenses offer unparalleled image quality and contrast. Many other manufacturers use standard optical glass in their Barlow lenses, an accessory which, if not design correctly, can diminish the starlight which reaches your eye. The ultimate extension of your eyepiece collection, the 2in. 2x Barlow Lens from Zhumell doubles the power of any eyepiece it is used with without sacrificing light transmission. once you use the Zhumell 2in. 2x ED Barlow, you will clearly see why it is an essential part of any eyepiece and accessory collection. Fits 2in. format telescopes and eyepieces.

Product Details

• Color: Black
• Brand: Zhumell
• Model: 2-2XBARLOW-GS
• Released on: 2005-10-15

Features

• Doubles the powere of any 2 eyepiece.
• One Barlow can double the range of your eyepiece collection.
• Straight-through design does not change the viewing angle of your telescope.
• ED glass insures optimal image clarity.
• Fits any telescope which accepts 2 format eyepieces.

Meade #126 1.25-Inch 2x Short-Focus Barlow Lens

Meade #126 1.25-Inch 2x Short-Focus Barlow Lens
by Meade
(3)

Buy new: $39.00
7 used & new from $34.95

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Review & Description

Our #126 2x Short Focus Barlow is our most commonly recommended Barlow lens. It doubles the power of any 1.25-Inch eyepiece without adding a very long extension between the telescope and the eyepiece. Designed for the ETX, it works well with any telescope.

Product Details

• Brand: Meade
• Model: 07273
• Dimensions: 6.00" h x 4.00" w x 4.00" l, .20 pounds

Features

• Doubles the power of your eyepiece!
• Compatible with most 1.25 Inch eyepieces
• Extremely short size (2.5")

Orion Shorty-Plus 2x 3-Element Barlow Lens

Orion Shorty-Plus 2x 3-Element Barlow Lens
by Orion
(2)

Buy new: $84.99

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Review & Description

Let's cut right to the chase. Our Shorty-Plus 2x barlow is the highest-quality, most versatile barlow you'll ever own. Here's why. It features an air-spaced, three-element apochromatic optical design of 27mm clear aperture, for superior image sharpness and color correction. And, the Shorty-Plus boasts fully multi-coated optics for even greater light transmission. It's small size-just 2-3/4" long-makes it more convenient to use than longer barlows, especially in telescopes equipped with a diagonal, such as refractors and Schmidt-Cassegrains. Its anodized aluminum housing accepts 1.25" eyepieces or diagonal and has a thumbscrew lock. The Shorty-Plus doubles the magnifying power of any eyepiece, providing better eye relief and edge sharpness than you'd get using a shorter-focal-length eyepiece by itself to achieve the same power. Weighs 5 oz. Made in Japan. One-year limited warranty.

Product Details

• Brand: Orion

Features

• An astonishingly high-quality, immensely versatile Barlow lens that provides a 2x magnification boost to any 1.25" telescope eyepiece
• For example: the Orion Shorty Plus 2x Barlow makes a 25mm eyepiece provide the same magnification as a 12.5mm eyepiece (25/2 =12.5)
• Provides better eye relief and edge sharpness at a given magnification for a more comfortable view
• Yields superior image sharpness and color correction compared to two-element Barlow designs
• A great value - the Shorty-Plus Barlow essentially doubles the usability of each 1.25" eyepiece in your collection!

Meade 128 3x 1.25-Inch Barlow Lens

Meade 128 3x 1.25-Inch Barlow Lens
by Meade
(14)

Buy new: $60.00 $28.99
2 used & new from $28.99

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Review & Description

Our #128 3x Short Focus Barlow triples the magnification of any 1.25-Inch eyepiece without adding a very long extension between the telescope and the eyepiece. Designed for the ETX, it works well with any telescope.

Product Details

• Brand: Meade
• Model: 128

Features

• Includes 2 elements
• High resolution
• Triples magnifying power
• For use with an eyepiece
• Color corrects

Orion Ultrascopic 1.25" 2x FMC 3-Element Barlow Lens

Orion Ultrascopic 1.25" 2x FMC 3-Element Barlow Lens
by Orion
(1)



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Review & Description

This premium-quality barlow employs a 3-element, fully multi-coated lens system with a clear aperture of 27mm, rendering images of ultra-high fidelity and superb color correction. Providing a 2x power boost to any 1.25" eyepiece, the Ultrascope barlow is designed for the more demanding observer. Made in Japan.

Product Details

• Brand: Orion

Features

• A premium-quality Barlow lens which doubles the power of any 1.25" telescope eyepiece
• Makes a 20mm 1.25" eyepiece behave like a 10mm eyepiece
• Employs a 3-element, fully multi-coated lens system with a clear aperture of 27mm
• Renders images of ultra-high fidelity and superb color correction
• Ideal for high power planetary and lunar viewing

Bushnell 1.25 inch (1-1/4 in.) Format 2x Barlow Lens

Bushnell 1.25 inch (1-1/4 in.) Format 2x Barlow Lens
by Bushnell
(1)

Buy new: $57.95 $44.99
6 used & new from $37.83

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Review & Description

Available Accessories:1.25" Format 25 mm Kellner Eyepiece, 1.25" Format 9 mm Kellner Eyepiece, 1.25" Format Erecting Prism, 1.25" Format Camera Adapter, 1.25" Format 2x Barlow Lens, and Clock Drive.

Product Details

• Brand: Bushnell
• Model: 780105
• Number of items: 1
• Dimensions: .31 pounds

Features

• Eliminates Distortion!
• Double the magnification of any 1.25" diameter eyepiece.

Celestron Deluxe 2x Barlow Lens

Celestron Deluxe 2x Barlow Lens
by Celestron



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Product Details

• Brand: Celestron
• Model: 93507

Celestron Nexstar Starter Kit

Celestron Nexstar Starter Kit
by Celestron



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Review & Description

Accessory kit for use with Celestron Nexstar Telescope

Product Details

• Brand: Celestron
• Model: Starter Kit
• Released on: 2002-10-31
• Dimensions: 3.31 pounds

Features

• Night Vision Flashlight
• Moon Filter
• 2x Barlow Lens
• Nexstar Car Battery adapters for use outdoors, carrying case

Celestron Ultima Barlow Lens

Celestron Ultima Barlow Lens
by Celestron
(10)



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Review & Description

The Celestron Ultima 2x Barlow Lens is a popular choice among amateur astronomers who want the best performance from their optics. The Ultima Series 1.25" 2x Barlow is an air-spaced, 3-element apochromatic design with a 27mm clear aperture. This lens features a very high quality, fully multicoated design. Amazingly compact and lightweight, it's just 5 ounces and 2.75" in length.

Product Details

• Brand: Celestron
• Model: 93506
• Dimensions: 1.50" h x 1.70" w x 3.50" l, 1.00 pounds

Features

• Doubles the magnifying power of your eyepiece by doubling its effective focal length
• Air-spaced, three-element apochromatic design with a 27mm clear aperture
• Amazingly compact and lightweight--just 5 ounces and 2.75 inches in length