4X Barlow Lens - 4X Barlow - Televue 4X Barlow Featured Recommendations:

Photography: Orion 8715 High-Power 1.25-Inch 5x 4-Element Barlow Lens - Orion

CE: AmScope SW24TX Trinocular Stereo Microscope Head, WH10x Eyepieces, 10X/20X/40X Magnification, 2X/4X Objective, Includes 0.5x Barlow Lens - United Scope LLC.

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CE: AmScope SW-2T24X Trinocular Stereo Microscope, WH10x Eyepieces, 10X/20X/40X Magnification, 2X/4X Objective, Upper and Lower Halogen Lighting, Pillar Stand, 110V-120V, Includes 0.5x Barlow Lens - United Scope LLC.

CE: AmScope SW-3T24Z-PB Digital Trinocular Stereo Microscope, WH10x Eyepieces, 20X/40X/80X Magnification, 2X/4X Objective, Black Single-Arm Boom Stand, Includes 2.0x Barlow Lens, 0.3MP Camera with Reduction Lens, and Software - United Scope LLC.

CE: AmScope SW-2T24Z Trinocular Stereo Microscope, WH10x Eyepieces, 20X/40X/80X Magnification, 2X/4X Objective, Upper and Lower Halogen Lighting, Pillar Stand, 110V-120V, Includes 2.0x Barlow Lens - United Scope LLC.

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CE: AmScope SW24TZ Trinocular Stereo Microscope Head, WH10x Eyepieces, 20X/40X/80X Magnification, 2X/4X Objective, Includes 2.0x Barlow Lens - United Scope LLC.

Sports: Bushnell Powerview 7-15x25 Compact Zoom Binocular - Bushnell

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CE: AmScope SW24BZ Binocular Stereo Microscope Head, WH10x Eyepieces, 20X/40X/80X Magnification, 2X/4X Objective, Includes 2.0x Barlow Lens - United Scope LLC.

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CE: AmScope SW24BY Binocular Stereo Microscope Head, WH10x Eyepieces, 20X/30X/40X/60X Magnification, 2X/4X Objective, Includes 1.5x Barlow Lens - United Scope LLC.

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CE: AmScope SH-2BZ-C2 Professional Binocular Stereo Zoom Microscope, WF5, WF10x and WF20x Eyepieces, 5X-80X Magnification, 1X-4X Zoom Objective, Upper and Lower Halogen Lighting with Rheostat, 110V-120V, Includes 0.5x Barlow Lens - United Scope LLC.

CE: AmScope SW-3B24Y-FRL Binocular Stereo Microscope, WH10x Eyepieces, 20X/30X/40X/60X Magnification, 2X/4X Objective, Single-Arm Boom Stand, 8W Fluorescent Ring Light, 110V-120V, Includes 1.5x Barlow Lens - United Scope LLC.

CE: AmScope SW24TY Trinocular Stereo Microscope Head, WH10x Eyepieces, 20X/30X/40X/60X Magnification, 2X/4X Objective, Includes 1.5x Barlow Lens - United Scope LLC.

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Home Improvement: Sherline 2126 - Microscope Lathe Mount - VCSHobbies

CE: AmScope SW24TZ Trinocular Stereo Microscope Head, WH10x Eyepieces, 20X/40X/80X Magnification, 2X/4X Objective, Includes 2.0x Barlow Lens - United Scope LLC.

The above is "4X Barlow Lens - 4X Barlow - Televue 4X Barlow" recommended related products, Please click on the picture to see product details and 4x barlow reviews!

4X Barlow Popular Q&A

Q: Should i buy a 3x, 4x or not even buy a barlow lens for my telesc...
A: Keep in mind that the higher the magnification, the more blurry and the more distortion you'll experience. The max magnification for a scope is about 60x per in... Read More »

Q: Is it possible to stack Barlow lens' and get additive power? Will...
A: Francis, It would seem to me to depend upon the aperature of the scope to some extent. I believe that doubling Barlows would produce a dimmer image (possibly ev... Read More »

4X Barlow Helpful Resources

Tele Vue Optics: Powermates
4x Powermate™ photo setup with T-Ring adapter (left). 4x Powermate™ ... To understand the Powermate™, we must first understand the Barlow lens. Barlows ...

Should i buy a 3x, 4x or not even buy a barlow lens for my telescope?
Don't waste your money on super-high magnification. You end up with a larger image but also a dimmer, blurrier image. Aperture size and f/ ratio are ...

TeleVue 4x Powermate 2 Inch with 1-1/4 Adapter - Telescope ...
Big lenses get big power. The man says in his included paper on how the Powermate came to be that it is no barlow - one look at the convexed lens of this ...