Barlows and Extenders
APM 1.5x/2x/2.7x ED Barlow Lens - 2"
This is the 2" counterpart of our famed 1.25", 2x/1.5x Barlow lens. It is well made both in design and craftmanship. Both lenses are fully multicoa...
View full detailsAPM Adapter Kit for 2.7x ED Barlow
APM 2-part Adaptor Kit for 2,7x comacorrected barlow element - photography and visual usingAdaptor to T2 and Adaptor to 1,25"The Barlow element is ...
View full detailsAPM Coma Correcting 2.7x Barlow Element - 1.25"
APM Comacorrecting 1 1/4" ED Barlow Element 2.7 xDesigned by Gerd Düring / GermanyOur totally new photo-visual apochromatic Barlow with real ED gla...
View full detailsAPM Coma Correcting ED 2.7x Barlow - 1.25"
APM Comacorrecting 1 1/4" ED Barlow 2.7 xDesigned by Gerd Düring / GermanyOur totally new photo-visual apochromatic Barlow with real ED glass, calc...
View full detailsAPM Coma Correcting ED 2.7x/6.25x Double Barlow - 1.25"
APM Comacorrecting 1 1/4" ED Double Barlow 6.25 xDesigned by Gerd Düring / GermanyOur worldwide unique photo-visual apochromatic 2.7x Barlow with r...
View full detailsAPM Coma Correcting Telecentric 1.5x Barlow - 2"
APM 2 inch coma-correcting telecentric 1.5x Barlowby the well known physicist and optic designer Philipp KellerSome times past APM Telescopes intro...
View full detailsBaader 2.25x Q-Barlow - 1.25"
Baader Planetarium Q-Barlow 2.25x / 1.3xThis high-quality 2.25x Barlow made of exotic glasses provides the rare extension factor of 2.25x. So, ther...
View full detailsBaader 2x VIP Modular Barlow - 1.25"
The Baader Planetarium VIP Modular Barlow is a complete high quality 2X photo-visual barlow system. The VIP (VIsual and Photographic) barlow is ing...
View full detailsBaader Carl Zeiss 2x Abbe Barlow Lens - 1.25" w/ ClickLock
Available again for a limited time: Carl Zeiss 1¼" Abbe Barlow lens with T-2 thread made in Germany by Carl Zeiss in Jena – with 1¼" / T-2 ClickL...
View full detailsBaader Hyperion Zoom 2.25X Barlow
The Baader Hyperion Zoom Barlow quickly attaches to any Hyperion 8-24mmm Clickstop zoom eyepiece, instantly converting it into a 3.5-10.5mm Zoom. T...
View full detailsBaader Telecentric System TZ-2 - 2x
Telecentric with 2" outer diameter and T-2 threads on both sides Aplanatic, with 2x focal length extension to achieve a parallel f/30 beam in conj...
View full detailsBaader Telecentric System TZ-3 - 3x Research Grade
Baader Telecentric Systems for focal length extension for supplying a parallel optical beam and for providing sufficient backfocus, in conjunction ...
View full detailsBaader Telecentric System TZ-4 - 4x
Telecentric with 2" outer diameter and T-2 threads on both sides Aplanatic, with 4x focal length extension to achieve a parallel f/30 beam in conj...
View full detailsCelestron Luminos 2.5x Barlow - 2"
Features The Celestron 2.5x Luminos Barlow increases the magnification of any 2" or 1.25" eyepiece by two and a half times High-quality 4-element o...
View full detailsCelestron Omni 2x Barlow - 1.25"
Features Double the magnification of each eyepiece you own with the Omni 2X Barlow Lens Keep the eye relief of your eyepieces while getting 2X the ...
View full detailsCelestron X-Cel LX 2x Barlow - 1.25"
Features Quality X-Cel LX 2x Barlow doubles the magnification of any 1.25" eyepiece 3-element apochromatic, fully multi-coated optics offer up brig...
View full detailsCelestron X-Cel LX 3x Barlow - 1.25"
Features Quality X-Cel LX 3x Barlow triples the magnification of any 1.25" eyepiece, perfect for owners of fast, short focal length telescopes 3-el...
View full detailsExplore Scientific 2x Focal Extender - 1.25"
A good Focal Extender adds some real versatility to your telescope accessory line-up. First of all, it allows you to increase the magnification of ...
View full detailsExplore Scientific 2X Focal Extender - 2"
The Explore Scientific 2X Focal Extender (2.0-inch O.D.), accepts both 1.25-inch O.D. and 2.0-inch O.D. format eyepieces and camera adapters. Fully...
View full detailsExplore Scientific 3X Focal Extender - 1.25"
A good Focal Extender adds some real versatility to your telescope accessory line-up. First of all, it allows you to increase the magnification of ...
View full detailsExplore Scientific 3X Focal Extender - 2"
The Explore Scientific 3X Focal Extender (2.0-inch O.D.), accepts both 1.25-inch O.D. and 2.0-inch O.D. format eyepieces and camera adapters. Fully...
View full detailsExplore Scientific 5X Focal Extender - 1.25"
A good Focal Extender adds some real versatility to your telescope accessory line-up. First of all, it allows you to increase the magnification of ...
View full detailsWilliam Optics 2x Barlow Nosepiece for Binoviewer
2x magnification Barlow lens specifically designed for binoviewers Increases magnification while maintaining focus with binoviewer setups ...
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