In stock (3) SKU: 365834
365ASTRONOMY
Starguider Barlow 5x TeleXtender 1.25" - 4-elements
This 4-element Tele-Extender would increase the magnification of any eyepiece 5 times.
The 4-element design combined with fully-multi coated optical elements promices significantly reduction of chromatic aberration,...
In stock (5) SKU: VSB36501-LONG-2X
365ASTRONOMY
365Astronomy 1.25" 2x LONG Achromatic Barlow
This is a LONG, 2-element, 2x achromatic Barlow lens from 365AstronomyFull metal construction.The aim of Barlow lenses is to prolong the telescope's focal length, so e.g. with a 2x Barlow, when we divide the doubled focal...
In stock (5) SKU: VSB36504
365ASTRONOMY
365Astronomy 1.25" 3x Achromatic Barlow
This is a short, 2-element, 3x achromatic Barlow lens from 365Astronomy Full metal construction. The aim of Barlow lenses is to prolong the telescope's focal length, so e.g. with a 3x Barlow, when we divide the tripled...
In stock (25) SKU: 365584a-SHORT-3X
365ASTRONOMY
365Astronomy 1.25" 3x SHORT Achromatic Barlow with T-adapter - NEW
This is a SHORT, well corrected, 3-element, 3x achromatic Barlow lens with T-adapter for camera connection (camera specific T-ring will have to be added, too). Full metal construction.We've tested it and compared...
In stock (10) SKU: 365585-2X-SHORTY-APO
365ASTRONOMY
365Astronomy 1.25" Deluxe 3-Element 2x SHORT Apochromatic Barlow
This is a SHORT, 3-element, 2x Apochromatic Barlow lens from 365Astronomy. High quality Japanese 2x Barlow lens with nearly no false colour in full metal construction. Due to the short construction it is recommended for use...
In stock (12) SKU: 365586-3X-APO
365ASTRONOMY
365Astronomy 1.25" 4-Element 3X Deluxe Apochromatic Barlow
This is a HIGH QUALITY 4-element, 3x Apochromatic Barlow lens from 365Astronomy. High quality Japanese 3x Barlow lens with practically no false colour and in full metal construction.Due to the medium length construction...
In stock (5) SKU: 365587-5X-APO
365ASTRONOMY
365Astronomy 1.25" Deluxe 4-Element 5X Apochromatic Barlow
This is a HIGH QUALITY 4-element, 5x Apochromatic Barlow lens from 365Astronomy. ...
Low stock (1) SKU: 20286
SKYWATCHER
SkyWatcher X3 Barlow Lens (3-Elements)
Premium x3 Barlow Lens consisting of three lens elements. Fully Multi-Coated. Brass Compresssion Ring to hold eyepieces.
In stock (9) SKU: B25apo
GSO
GSO 2.5x Achromatic 3-Element Barlow ( 31.7mm, 1.25 )
This is a 2.5x achromatic Barlow lens. However please note, it's a 3-Element Barlow, so its quality is closer to a real APOCHROMATIC BARLOW. The aim of Barlow lenses is to prolong the telescope's focal length, so e.g....
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SKU: B2x
GSO
GSO 2x 1.25" Barlow (2-Element Achromatic Barlow)
A high quality 2x achromatic Barlow lens from GSO. It is an excellent quality 2-Element achromatic Barlow lens that will double the focal length of your telescope.
In stock (3) SKU: B3xed
GSO
GSO 3x Barlow (2-Element Barlow with ED glass)
A wonderful 3x semi-APO Barlow lens. It's an excellent quality 2-Element semi-apochromatic Barlow lens. The aim of Barlow lenses is to prolong the telescope's focal length, so e.g. with a 3x Barlow, when we divide...
In stock (2) SKU: PTR-1250
TELEVUE
TeleVue 1.25" Power Mate PMT T-Ring Adapter for 2.5x & 5x 1.25" Powermates
TeleVue's 1.25" Powermate T-Ring Adapter replaces the eyepiece holder of 1.25" 2.5x and 5x Televue Powermate Barlow lenses and allows users to attach a DSLR or CCD imaging camera, with a user-supplied and...
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SKU: EBX-2120
TELEVUE
TeleVue 2" Eyepiece Barrel Extender
This 2" to 1¼" adapter allows more in-travel for 1¼" eyepieces than our "flat-top" or "high-hat" adapters. This adapter is designed to attach to the 1¼" eyepiece...
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SKU: PMT-2513
TELEVUE
TeleVue 2.5x 1.25" Powermate for Photo and Visual Use
With freedom from aberrations, greater magnification potential, and compact size, Powermates pick up from where Barlow lenses can go no further. Powermates are not Barlow lenses...They do it much better... Powermates are the...
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SKU: PMT-2200
TELEVUE
TeleVue 2x 2" Powermate for Photo and Visual Use
With freedom from aberrations, greater magnification potential, and compact size, Powermates pick up from where Barlow lenses can go no further.Powermates are not Barlow lenses...They do it much better...Powermates are the...
Low stock (1) SKU: BLW-2125
TELEVUE
TeleVue 2x Barlow Lens - 1.25"
Offered in 2x and 3x magnifications, these 1¼" Barlows perform identically. Simply choose either or both based on your eyepiece collection. Features include parfocal-ization, 1¼" filter threads, captive...
In stock (2) SKU: BWC-2211
TELEVUE
TeleVue 2x BIG Barlow Lens
Offered in a 2x magnification, the Big Barlow is ideal for Newtonian scope owners. It will be parfocal with both 2" and 1¼" eyepieces in this application. Features include 1¼" eyepiece adapter,...
Low stock (1) SKU: BLW-3125
TELEVUE
TeleVue 3x Barlow Lens - 1.25"
Offered in 2x and 3x magnifications, these 1¼" Barlows perform identically. Simply choose either or both based on your eyepiece collection. Features include parfocal-ization, 1¼" filter threads, captive...
Low stock (1) SKU: PMT-4201
TELEVUE
TeleVue 4x 2" Powermate for Photo and Visual Use
With freedom from aberrations, greater magnification potential, and compact size, Powermates pick up from where Barlow lenses can go no further.Powermates are not Barlow lenses...They do it much better...Powermates are the...
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SKU: PMT-5126
TELEVUE
TeleVue 5x 1.25" Powermate for Photo and Visual Use
With freedom from aberrations, greater magnification potential, and compact size, Powermates pick up from where Barlow lenses can go no further. Powermates are not Barlow lenses...They do it much better... Powermates are the...
In stock (3) SKU: PTR-2200
TELEVUE
TeleVue T-Ring Adapter for PMT-2200 2x 2" Powermate
Both the 2x and 4x 2" powermates have a very unique feature: you can unscrew the 2" eyepiece housing (eyepiece holder barrel) and screw on a special T-ring adapter for solid, compact attachment of CCD or camera...
In stock (2) SKU: PTR-4201
TELEVUE
TeleVue T-Ring Adapter for PMT-4201 4x 2" Powermate
Both the 2x and 4x 2" powermates have a very unique feature: you can unscrew the 2" eyepiece housing (eyepiece holder barrel) and screw on a special T-ring adapter for solid, compact attachment of CCD or camera...
In stock (2) SKU: gso2x2ed
GSO
2" GSO 2x Achromatic ED Barlow Lens ( 50.8 mm, 2" )
It's a 2-inch 2-Element 2x ED Achromatic Barlow Lens for 1.25" and 2" eyepieces.This high quality Barlow from GSO is excellent for planetary observations and imaging. The aim of Barlow lenses is to prolong the...
In stock (5) SKU: B5x
GSO
GSO 5x Achromatic 3-Element Barlow Lens ( 31.7mm, 1.25" )
Despite of its title it's NOT an achromatic, but a 5x semi-APOCHROMATIC Barlow lens.This high quality Barlow from GSO is excellent for planetary observations and imaging. The aim of Barlow lenses is to prolong the...
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SKU: APM-BARLOW
APM Telescopes
APM 2.7x Coma Correcting Barlow
The APM Coma Correcting Barlow re-defines what is possible with a Barlow lens at a surprisingly low price. It has been designed by Gerd Düring in Germany following much discussion with users as to what would represent the...
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SKU: 2956180/2458100
Baader Planetarium
Baader Hyperion 2.25x Zoom Barlow Lens with Click-Lock Eyepiece Clamp
If you don't yet have a Baader Hyperion Zoom eyepiece, but want to use a superior APO quality Barlow lens with your 1.25" eyepieces, here is the perfect combo that contains the Baader Hyperion Zoom Barlow and the...
In stock (2) SKU: 20966
SKYWATCHER
SkyWatcher 2-inch 2X ED DELUXE Barlow Lens
2" ED Deluxe Barlow Lens It's a 2x 2" Super-Deluxe ED Barlow with 1.25" adaptor included in the price....
Low stock (1) SKU: 20475
SKYWATCHER
SkyWatcher x2 Economy Barlow Lens
SkyWatcher x2 Economy Barlow Lens The x2 Skywatcher Economy Barlow Lens will double the power obtained with any given eyepiece, whilst maintaining excellent image quality, offering an affordable way to increase your ...
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SKU: 20364
SKYWATCHER
SkyWatcher 2x De-Luxe Achromatic Barlow Lens with T-Adapter
SkyWatcher x2 Deluxe Achromatic Barlow Lens (1.25"/31.7mm) with T-thread (male)This nice achromatic Barlow lens can be used as a simple Barlow lens or as a T-adapter with or without the Barlow lens. The lens can very...
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SKU: 1603321
Baader Planetarium
Carl Zeiss Eyepiece Abbe-Barlowlens 1.25" with ClickLock
Carl Zeiss Eyepiece Abbe-Barlowlens 1'/4" with Baader ClickLock-clampPlease CONTACT US for availability information! click lock, click-lock, clicklock, cliclock, clic lock, clic-lock, cliklock, clik-lock, clik...
