Digital Camera and Camcorders: Barlow

Showing posts with label Barlow. Show all posts

Sunday, April 14, 2013

TeleVue 3x Barlow BLW-3125

List Price: $ 150.00

Price: $ 125.00

Orion Tri-Mag 1.25" 3x Barlow Lens

Delivers a 3x magnification boost to any 1.25" telescope eyepiece, greatly increasing your available viewing magnifications
For example: The Orion Tri-Mag 3x Barlow makes a 15mm eyepiece yield the same magnification as a 5mm eyepiece (15/3 = 5)
Great for high-power lunar and planetary observations
Perfect for extracting higher powers from short-focal-length telescopes
Threaded to accept standard 1.25" Orion eyepiece filters

For those observing targets where you need more power than your eyepieces alone can provide, we offer the Tri-Mag. It gives a big 3x magnification boost to any 1.25" eyepiece it's used with. This is desirable for lunar and planetary observing and for extracting higher powers from fast telescopes such as f/5 and f/4 refractors and reflectors. The Tri-Mag utilizes a multi-coated achromatic "negative" lens that effectively triples the focal length of the telescope's optics. The housing is precision machined from aluminum stock and black anodized to a hard finish. Both the housing and the chrome portion of the barrel are glare threaded and blackened inside to provide maximum contrast. The lens end of the barrel is threaded to accept standard filters. Length, 5". Weighs 5.8 oz. One-year limited warranty.

List Price: $ 57.99

Price: $ 57.99

Baader Planetarium Hyperion Zoom Barlow 2.25X HYP-BARLOW

Baader Planetarium 2.25X Triplet Hyperion Zoom Barlow with T-Adapter is presented in a 1.25" barrel
Included with the 2.25X Triplet Hyperion Zoom Barlow is a T-adapter to mate with an optional camera
Also included with the 2.25X Triplet Hyperion is an adapter to accept Baader Hyperion Zoom eyepiece
The Baader 2.25X Triplet Hyperion Zoom Barlow has a high quality design correct for abberations, com
In order to change the levels of magnification on the 2.25X Triplet Hyperion Barlow you can use opti

Baader Planetarium Hyperion Zoom Barlow 2.25X HYP-BARLOW

The Baader 2.25X Triplet Hyperion Zoom Barlow brings about even better performance amongst Hyperion Zoom Eyepieces. This Barlow can turn your eyepiece into a 3.5 - 10.5mm eyepiece in an instant. The included T-2 adpater allows coupling to any of the 1.25" eyepiece holder or can be directly linked to a 1.25" eyepieces threads with other included adapters. Bascially any eyepiece designed with a 1.25" thread can be used allowing wide variety of configurations to suit your needs when using the 2.25X Triplet Hyperion Zoom Barlow. When using a photo projection lens a T-Ring which coonects to the T-Adapter.

Baader Planetarium 2.25X Triplet Hyperion Zoom Barlow Features:

* Enables dual 2"/ 1 1/4" Barrel Configuration with all Baader Hyperion clickstop Zooms * Threaded for standard 1 1/4" filters. * Optically matched for perfect optical performance with Hyperion 8-24mm Clickstop Zoom * Anastigmatic Flatfield Design * Modular Design * Air-spaced triplet lens * Fully internally blackened and baffled to eliminate stray light reflections

List Price: $ 129.00

Price: $ 129.00

Celestron 2inch Luminos Barlow Lens 93436 Reviews

Celestron 2inch Luminos Barlow Lens 93436

4-element fully multicoated barlow
2.5x magnification
Can be used with 1.25" and 2" eyepieces
Brass compression rings securely hold eyepieces without marring the eyepiece barrel's finish
Threaded to accept 2" eyepiece filters

Celestron 2inch Luminos Barlow Lens 93436

List Price: $ 167.95

Price: $ 109.95

Saturday, April 13, 2013

TeleVue 2.0x Powermate PMT-2200 (2" / 1.25" 2x fully corrected image amplifier, Barlow

Vignetting, edge field aberrations and pupil movement - all introduced when using Barlows with long focal length eyepieces, are minimized.
Telecentric operation (field rays leave parallel to optical axis, unlike Barlow lenses which diverge rays). This is ideal for Hydrogen-alpha filter use such as with Daystar models.
High performance for image amplification, CCD or film (some of the finest Earth-based planetary imaging is being done with Powermates).
Flexible for visual and imaging with all types of telescopes and eyepieces. Essentially Parfocal, and with nearly constant magnification regardless of image distance behind top surface (except 5x model which increases 1x for every 35mm of image distance increase).
Higher magnifications are possible with high optical performance compared to "doubling up" Barlows.

TeleVue 2.0x Powermate PMT-2200 (2" / 1.25" 2x fully corrected image amplifier, Barlow replacement)

List Price: $ 395.00

Price: $ 330.00

Meade 07730 Series 5000 HD-60 4.5-Millimeter Eyepiece (Black)

Large 60-degree apparent field of view and a tack sharp, flat field of view
1.25-inch barrel and adjustable twist-up rubber eye guards for maximum comfort
6-element, multi-coated optical design
Premium-grade optical glass and blackened lens edges for greater contrast that removes stray light
Comes with a 1-year limited warranty

The Meade 07730 Series 5000 HD-60 4.5-Millimeter Eyepiece has a large 60-degree apparent field of view and a tack sharp, flat field of view. With a 1.25-inch barrel and adjustable twist-up rubber eye guards for maximum comfort. This item includes a 6-element, multi-coated optical design with premium-grade optical glass and blackened lens edges for greater contrast that removes stray light. The Meade 07730 Series 5000 HD-60 4.5-Millimeter Eyepiece comes with a 1-year limited warranty. Meade has everything you need to capture the night sky for experienced star-shooters, serious researchers and beginners alike. Serious astronomers for years have flocked to Meade telescopes for their quality optical systems and patented technology. Consumers know that "Meade Optics Inside" means that what they see through our telescopes will be views that are detailed, crisp and full of contrast. Look through a Meade this evening and see what you've been missing.

List Price: $ 87.99

Price: $ 79.00

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Wednesday, April 10, 2013

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

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

New 3X Barlow Lens For Standard 1.25" Size

List Price: $ 30.00

Price: $ 19.99

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Orion XT4.5 Dobsonian Telescope & Beginner Barlow Kit

114mm (4.5") aperture and 900mm focal length Dobsonian telescope provides great views of lunar craters, planets, bright nebulas and galaxies
Includes the Orion Beginner Barlow Kit - A great value on two of our most popular items for novice backyard astronomers
Included Orion 2x Shorty Barlow Lens doubles the magnification of virtually any 1.25" eyepiece, adding magnification options to your telescope right out of the box
The included Beginning Stargazers Toolkit provides plentiful reference material for nighttime observing and a handy red LED light to see them clearly
An affordable and value-packed telescope and accessory kit perfect for beginning astronomers!

Our SkyQuest XT4.5 is a quality telescope, with point-and-view simplicity that makes it easy to use and makes stargazing fun! The optical performance is far and away better than flimsy department store models. Its 4.5" (114mm) mirror, housed in an enameled steel tube, gathers 260% more starlight than a 60mm refractor. More light means you can see a lot more celestial objects in greater detail. In a review of low-cost beginner telescopes, Sky and Telescope (12/05) proclaimed the XT4.5 "The best of the bunch - a solid combination of optics and mechanics." Try it and see for yourself! This bundle includes the crowd-pleasing Orion XT4.5 Classic Dobsonian and our Orion Beginner Barlow Kit for powerful performance! The included Beginner Barlow Kit is a great combination of accessories for anyone beginning a hobby of amateur astronomy and includes the powerful Orion Shorty 2x Barlow Lens, as well as the useful Orion Beginning Stargazers Toolkit.

List Price: $ 299.99

Price: $ 299.99

Televue 2x Barlow 1.25 inch (1-1/4 in.)

Tele Vue Barlows: "An Optically Perfect Window" Properly designed Barlows do wonderful things. First, they amplify power while retaining the eyepiece's eye-relief. Second, they slow the telescope's f/#, which improves eyepiece sharpness. Third, the designer can introduce compensations for eyepiece aberrations. Tele Vue's 1 1/4" 2x and 3x Barlows were envisioned as magnification windows. Multi-coated high index glasses assure optimum aberration correction, exceptional contrast and virtually no light loss. Tele Vue Barlows achieve their design goals even when tested by the fastest scopes. The Tele Vue design approach includes mechanical conveniences. The Barlows are parfocal with Tele Vue eyepieces. The 2X Barlow is threaded for 1 1/4" filters.

List Price: $ 170.00

Price: $ 125.00

Astro Optics 2.3x .965" Barlow Lens

This 2.3x Barlow will increase the power of any eyepiece by 2.3 times.
Will fit all brands and types of telescopes that have a .965" focuser.

List Price: $ 7.99

Price: $ 7.99

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Tuesday, April 9, 2013

Meade Contrast enhanced 2X Barlow

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

List Price: $ 79.99

Price: $ 74.99

Professional Quality Achromatic 2 X Barlow Lens Full Metal Construction

2x Barlow lens that doubles the magnification
Size: 1.25 in (31.75 mm)
Barlow lenses mount into either your telescope's focuser or visual back.
1 choice among amateur astronomers who want the best performance from their optics.
High quality metal construction

List Price: $ 24.99

Price: $ 24.99

Bushnell 1.25" Format 2x Barlow Lens 780105

List Price: $ 47.95

Price: $ 43.58

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Sunday, April 7, 2013

Orion XT6 Classic Dobsonian Telescope & Beginner Barlow Kit Reviews

Orion XT6 Classic Dobsonian Telescope & Beginner Barlow Kit

Big 6" aperture optics + point-and-view ease of use = out-of-this-world value
150mm aperture and 1200mm focal length (f/8.0) Dobsonian reflector telescope provides ample light grasp and resolving power for jaw-dropping views of the Moon, planets, and bright deep-sky objects
Included Orion 2x Shorty Barlow Lens doubles the magnification of virtually any 1.25" eyepiece, adding magnification options to your telescope
The included Beginning Stargazers Toolkit provides plentiful reference material for nighttime observing and a handy red LED light to see them with
An ideal telescope and accessory kit for the interested beginner who wants great performance at an amazing value

Ample light grasp...Check. Portable...Check. Stable mount...Check. Quick setup and take-down...Check. Easy to operate...Check. Affordable...Check. As you run through the checklist of attributes you've heard are important in a good beginner's telescope, you realize that the Orion SkyQuest XT6 Classic Dobsonian Telescope meets all the criteria - in spades. Astronomy magazine called it "an excellent entry-level Dobsonian telescope for an adult." It's a telescope that opens up limitless observing possibilities. With its big 150mm diameter parabolic primary mirror the SkyQuest XT6 Classic Dobsonian Telescope collects nearly 80% more light than a 4.5-inch reflector, rendering brighter images and greater detail in deep-sky nebulas and star clusters. And the 1200mm focal length gives the telescope ample power to zoom in on subtle planetary and lunar features. The 45-inch-long enameled-steel optical tube glides with silky smoothness on the cabinet-quality Dobsonian wood base. You just point the telescope and view! Orion-engineered CorrecTension springs keep the tube balanced to perfection and allow the whole unit to be carried together by the handle on the base. The XT6 is outfitted with a 1.25-inch rack-and-pinion focuser, an EZ Finder II reflex sight, collimation cap, and a 25mm Sirius PlÃ¶ssl telescope eyepiece. The mirror is center-marked for precise collimation.

List Price: $ 349.99

Price: $ 349.99

Saturday, April 6, 2013

Orion 2" 2x Barlow Lens

Increase the power of any 2" eyepiece by a factor of 2x - for example: makes a 30mm eyepiece perform like a 15mm eyepiece
Especially good for high-power lunar and planetary observing with big 2" telescope eyepieces
Also includes a handy step-down 1.25" adapter for use with 1.25" eyepieces
Features 30mm clear aperture
Requires 54mm (2 1/8") additional back focus. Threaded for use with 2" filters

In keeping with our tradition of offering top-nothc astronomy gear at great prices, Orion is proud to offer our 2" diameter, 2x Barlow Lens at a very affordable price. Like other 2x Barlow lenses, this big 2" model provides a 2-time power-boost to any 2" eyepiece so you can enjoy double the magnification of any 2" ocular. Just insert this Barlow into a telescope's 2" focuser and then insert any 2" eyepiece into the Barlow to double the power of the eyepiece. This big Barlow has a huge 2"-diameter that's optimized to work with virtually all 2" telescope eyepieces. The 2" 2x Barlow is the perfect complement to 2" eyepieces such as the Orion DeepView and Q70 lines; and it works well with other brands of 2" eyepieces too. An included 1.25" adapter ensures all your 1.25" eyepieces will work with the 2" 2x Barlow Lens as well. While 2" eyepiece users are often trying to stretch the limits of their telescopes to oobtain wider, low power fields of view, there are many times when more power is needed to tease out detail from a small deep sky object or planet. Orion's 2" 2x Barlow Lens features multi-coated lenses for high contrast and glare reduction. It's even threaded for use with big 2" filters to further enhance your astronomical adventures.

List Price: $ 99.99

Price: $ 99.99

Standard Fitting 1.25" Telescope 3x Barlow for Increasing Your Magnification Three Times By Dragonfly Optical

3x Barlow lens that Triples the magnification
Tube Fitting Size: 1.25 in (31.75 mm)
Barlow lenses mount into either your telescope's focuser or visual back.
1st choice among amateur astronomers who want the best performance from their optics.
Amazingly compact and lightweight

This Barlow lens can be fitted to a standard 1.25" eyepiece barrel of telescopes to increase the overall image magnification by 3 times. 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.

List Price: $ 14.99

Price: $ 14.99

AGPtek® 10X Telephoto Manual Focus Telescope Phone Camera Lens (silver) for Apple iPhone 4 4G 4S Samsung galaxy S III / S3 i9300 (Including Circular Holder, Mini Telescoping Tripod, Cleaning Cloth, Black Bag, Case, Lens cover)

Magnification: 10X, 300m
Minimum Focus Distance: 2.8m
Field View: 246m Angle of view: 14¡ã
Lens sides: 30x 75mm (1.18 x 2.95")
Color£ºSilver Total Weight: 298g (10.4 oz)

The aluminum cased telescope Lens with micro manual focus adjustment enlarges the capacity of your iPhone camera¡¯s shooting ability and enables you to get a close view without contortion on objects 10 times further away than the distance your iPhone lens can pick up by itself. More importantly, the Lens is a good choice to purchase with high cost-effective.

With a manual focus ring and a high quality telescoping tripod which allows you to shift 360 degrees around, and can be adjusted to different heights. it can help you to take high quality photos/video more convenient and easily.

No batteries and wire are required, this kit is the simplest and fastest way to turn your iPhone into a telescopic camera in seconds.

Package Include:
1 x 10X Telescope lens with manual focus
1 x Circular Holder
1 x Mini telescoping Tripod
1 x Cleaning cloth
1 x black bag
2 x Case (one for iphone 4 4S, one for Samsung galaxy S III / S3 i9300)
2 x Lens cover

List Price: $ 42.49

Price: $ 21.49

Friday, April 5, 2013

Orion High-Power 1.25" 3x 4-Element Barlow Lens

4-Element 3x Barlow will give your 1.25" telescope eyepieces a triple-power boost
Ideal for high-power telescopic study of the Moon and planets such as Mars, Jupiter, and Saturn
Sophisticated fully multi-coated, 4-element lens design preserves the optical quality of your telescope and eyepieces for crisp views
Great for high-magnification lunar and planetary astrophotography
Brass compression ring keeps eyepieces securely installed without scratching, and the barrel is threaded for use with 1.25" Orion filters

The 1.25" 3x Orion High-Power 4-Element Barlow Lens triples the power of any 1.25â? telescope eyepiece. It's an ideal accessory for high-power lunar and planetary observation, as well as lunar and planetary imaging when used with a solar system camera or webcam. Use this handy magnification-boosting Barlow for up-close views of Mars, ringed Saturn, and gigantic Jupiter, or to study craters of the Moon in exquisite detail. The extra power boost provided by this Barlow Lens is especially helpful when used with short focal length telescopes that would otherwise not be able to achieve the desired magnification with very short focal length eyepieces. The Orion High-Power 3x Barlow features an enhanced 4-element lens design which preserves the sharpness and contrast of your telescope and telescope eyepieces. The lens elements are fully multi-coated with anti-reflection coatings, and edge-blackened to provide maximum light throughput and optimal image contrast. The 1.25" barrel is threaded for use with Orion 1.25" filters and also glare threaded to help prevent internal reflections from reducing the brightness of your views. The body of the Orion High-Power 1.25" 3x 4-Element Barlow is machined from solid aluminum with a grip-friendly rubber exterior. A brass compression ring secures any inserted 1.25" telescope eyepiece in place without marring or scratching the barrel, keeping your eyepieces like-new.

List Price: $ 149.99

Price: $ 149.99

Orion XT8 Classic Dobsonian Telescope & Beginner Barlow Kit

203mm (8") aperture and 1200mm focal length Dobsonian reflector telescope allows you to reach deep into space for jaw-dropping images
Big-aperture Dobsonian telescope optics + point-and-view ease of use = out-of-this-world value
Included Orion 2x Shorty Barlow Lens doubles the magnification of virtually any 1.25" eyepiece
The included Beginning Stargazers Toolkit provides plentiful reference material for nighttime observing
An amazing value compared to purchasing each item separately

The Orion SkyQuest XT8 Classic Dobsonian Telescope combines powerful optics with the ultimate in mechanical simplicity and stability. It features a precision 8-inch (203mm) parabolic primary mirror, center-marked at the factory for precise collimation and mounted in a cast-aluminum support cell that provides maximum ventilation. The mirror pulls in 73% more light than a 6-inch, enough to tease out dust lanes in nebulas, resolve the cores of prominent globular clusters, and reveal subtle structure in elusive galaxies. You're in total control as you point the telescope effortlessly to your target object anywhere in the sky. The 46-inch-long enameled steel tube glides on its sturdy Dobsonian telescope base. A gentle push or pull on the navigation knob puts you right in the observing pocket. The SkyQuest XT8 Classic features a 2-inch Crayford style focuser that accepts both 1.25-inch and 2-inch accessories. Speaking of accessoires, the XT8 comes with a host of great ones. You get a Sirius Plossl 25mm telescope eyepiece (48x), an EZ Finder II reflex sight, an Orion quick-collimation cap, and a snap-on dust cover. For the intrepid beginner to the veteran skygazer, the SkyQuest XT8 Classic Dobsonian Telescope lives up to its billing by Astronomy magazine as a work of art.

List Price: $ 399.99

Price: $ 399.99

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