Barlows & Focal Extenders

Tele Vue 2.0x 1.25" Barlow The Tele Vue 2.0x 1.25″ Barlow features include parfocalization, 1¼” filter threads, captive lock screws that won’t fall...

Baader Hyperion Universal Zoom Mark IV 8-24mm 68° Bundle: MARK IV Hyperion Universal Zoom 8-24 mm eyepiece & Baader Hyperion Zoom Barlow lens 2...

Tele Vue 2.5x 1.25" Powermate The Tele Vue 2.5x 1.25″ Powermate stands less than 3″ out of your focuser.. It is parfocal in ALL 1¼” diagonals and p...

Celestron X-CEL LX 1.25" 2x Barlow Lens When inserted between the eyepiece and telescope, this X-Cel 2X Barlow lens doubles the magnification of al...

Antares 2x 1.25" Barlow Antares barlows will extend the focal length of your telescope for greater magnification. By generating negative spherical ...

SVBONY  2X Barlow 1.25inch with M42 Threads Svbony 1.25'' 2x barlow lens for standard 1.25'' telescopes, it has M42 thread, so it can connect with ...

Svbony SV136 1.25" Barlow 3x The SV136 3x Barlow does not require a very long extension between the telescope and the eyepiece to directly increase...

Tele Vue 2.0x 2" Powermate The Tele Vue 2.0x 2″ Powermate is a better choice for 2″ diagonals than Barlows, since it’s nearly parfocal. It is threa...

Tele Vue 4.0x 2" Powermate The Tele Vue 4.0x 2″ Powermate is a better choice for 2″ diagonals than Barlows, since it’s nearly parfocal. It is threa...

SVBONY 1.25" 2X Achromatic Metal Barlow Lens 1. This 1.25" 2x achromatic Barlow lens effectively doubles the magnification of each eyepiece2. This ...

APM 2" Coma-Correcting Telecentric 1.5x Barlow In response to multiple requests from our customers, APM designed together with Dipl. Phys. Philipp...

Tele Vue 5x 1.25" Powermate The Tele Vue 5x 1.25″ Powermate stands less than 3″ out of your focuser.. It is parfocal in ALL 1¼” diagonals and prism...

Antares 1.6x 2" Twist-Lock Barlow The Antares 1.6x 2" Twist-Lock Barlow can be used photographically with T2 thread output, or visually with the tw...

SVBONY 1.25" 5X Barlow Lens SVBONY 1.25 inch 5x barlow lens is for beginners to get a large magnification power of the viewing target.  It isn't id...

Celestron Omni 1.25" 2x Barlow Lens A Barlow lens is the astronomy accessory that keeps on giving! Insert it between your eyepiece and your telesco...

Baader Hyperion Zoom Barlow 2.25X The Baader Hyperion Zoom Barlow quickly attaches to any Hyperion 8-24mmm Clickstop zoom eyepiece, instantly conve...

Antares 2x 1.25" Twist-Lock Barlow Antares Twist-lock barlows make for easy eyepiece in-out and work with any barrel format. These extend focal len...

Takahashi 2X Ortho Barlow Lens  Have you ever longed to push your observation power further without sacrificing image quality? The new 2x Ortho Bar...

SVBONY 1.25" Plossl Eyepieces and Barlow Lens Kit  1, Multi coated offering the best image2, Full Metal, soft Rubber Eyeguard3, The inside of the a...

SVBONY 1.25" 2X 4-Element Barlow Lens Each of the four elements in SV216 is fully multi-coated enhanced coatings, resulting in bright, sharp images...

Antares 2" 2x Barlow for Newtonians with Twist-lock  Antares 2" 2X Barlow for Newtonians, with Twist-lock. 2UB2N can be used in a refractor without...

Antares 3x 1.25" Barlow  1.25" 3X barlow, 27mm aperture doublet, Fully Multicoated Antares barlows will extend the focal length of y...

Orion Variable Projection Tele-Extender for LX Telescopes (07348) Meade brand tele-extender Tele-Extender for LX Models 15-22mm eyepiece Dimensio...

Takahashi Extender-CR  The Takahashi Extender-CR 1.5X is designed specifically for the CCA and Corrected Mewlon series of telescopes.  It incr...

Takahashi Extender 1.5x for EPSILON-130D The 1.5x extender for Takahashi Epsilon-130D telescope For Epsilon-130D users who want to shoot at longer ...

Takahashi Extender 1.5x for EPSILON-180ED The 1.5x extender for Takahashi Epsilon-180ED telescope For Epsilon-180ED users who want to shoot at long...

Takahashi 1.5X Extender for E-160ED The ε-Extender is a high performance extender, composed of 7 elements in 5 groups. Coma aberration is corr...

 Takahashi Extender-ED 1.5x The Takahashi Extender ED is a 1.5X focal length extender designed for use with the TSA-120, TOA-130/150 and FSQ-8...

Takahashi Extender-QE 1.6x  The Takahashi Extender QE 1.6X is a combination optical extender and field flattener designed speicifically for the FSQ...

Takahashi 2x Barlow lens 2x Barlow 1.25" with Compression Ring In the Box Takahashi 2x Barlow lens  Manual & Warranty  Takahashi 5-Years ...

Takahashi Extender-Q 1.6x  The Takahashi Extender-Q 1.6X is designed to work with the FS and FC series of Takahashi telescopes.  It extends th...

Takahashi Extender C2x (FS-60) The Takahashi Extender-C2X is designed for the FS AND FC Series of telescopes.  It increase the focal length of thes...

Takahashi FOA-60 Extender 1.7 XR The Takahashi Extender 1.7XR converts the FOA-60 telescope to the FOA-60Q, resulting in a final focal length ...

Takahashi Extende-CQ 1.7x  FS-60CB to FS-60Q upgrade kit The Takahashi Extender-CQ 1.7X is designed specifically for the FS-60CB telescope.  ...