10 Best Barlow Lens of December 2025

• 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 power
• Slides into 1.25 inch focuses and diagonals and accepts 1.25 inch eyepieces
• Fully multicoated optics with blackened edges for good light transmission and minimal reflections

Celestron

• Extra low Dispersion glass for sharper views
• Double the magnification of any eyepiece, both 2” and 1.25”
• Brass compression ring Adapter is gentle on eyepieces

Zhumell

• The Celestron Universal Barlow & T-Adapter is three accessories in one!;2X Barlow: Use during visual observing to double the magnification of every 1.25" eyepiece you own.;Prime Focus Photography: Use the T-Adapter portion of this accessory to transform your telescope into a giant telephoto lens.;Tele-Extended Photography: Use the T-Adapter with Barlow to get double the magnification of prime focus mode.;T-threads accept camera brand specific T-Ring (sold separately).

Celestron

• 5x magnification;high power magnification for any 1.25'' eyepiece;double the capacity of an existing set eyepieces at the cost of a single eyepiece
• Bright and clear view;fully multi coated broadband coating optical lens allows look more closely and more detailed at the moon's surface and other planet clearly
• The apochromatic barlow lens provide high power magnification allow looking more closely and more detailed at the moon's surface and other planet
• The lens edges and inner barrel is blackened to provide maximum contrast;chromatic corrected;provide high transmittance;ensure clear and sharp images
• Male T-thread on its back that can attach DSLR camera and other T thread type accessories;it accepts 1.25" filters;just remove the optical glass part and add the filter on if need

SVBONY

• The value must have 5x barlow lens doubles the magnification of any 1.25 inch eyepiece;double the capacity of an existing set eyepieces at the cost of a single eyepiece
• Quality aluminum stock and black anodized body with M42x0.75mm thread;work as a t adapter;connect DSLR or SLR camera to telescope easily via a separate sale t ring adapter
• 3 element APO;2 group lenses with multi coated optics design make image more crisp and sharp;qulity and shorty aluminum stock and black anodized body for a convenient long term use
• Connect DSLR SLR camera to telescope easily;the T ring adapter you buy separately depending on the model of camera Bullet Point
• 2 element one group broadband green film multi coated optical glass;the housing is blackened to maximize image contrast;both that gets high quality observation without additional chromatic

SVBONY

• Double the power of any 1.25" telescope eyepiece with the Orion Shorty Barlow Lens
• A great way to essentially double the number of telescope eyepieces in your collection, without having to buy twice as many eyepieces!
• Very compact - just 3 inch long (half the length of a standard Barlow lens) - easy to stash in your accessory case
• Doublet lens system is multi-coated for excellent transmission and the internal housing is baffled to eliminate unwanted reflections and increase contrast
• Threaded for use with 1.25 inch Orion telescope eyepiece filters

Orion

• Doubles the Magnification: This 2X Barlow lens doubles the magnification and capacity of any 1.25 inch eyepiece at the cost of a single eyepiece.
• Interface with M42x0.75 Thread: With T/T2 (M42x0.75mm) male thread for T/T2 connectors, work as a t adapter. Connect DSLR or SLR camera to telescope easily via a separate sale t ring adapter. (Adapter not included)
• Multilayer HD Broadband Green Film Optical Glass Lens: Offer a high quality observation without introducing additional chromatic aberration. Chromatic corrected; provide high transmittance; ensure clear; sharp views.
• Quality Made: Aluminum stock and black anodized body, precision machined; sturdy for a long term use.
• Free Dust Cap: Keeps lens clear easily with 2 pairs of dust cover. With safety undercut and brass compression ring, ensure the eyepiece barrels will not be marred by the captive set screw.

Bysameyee

• 3x increase in magnification - Superior sharpness and color correction, optical components, real physical computing magnification.
• It not only increases the magnification, the image will be clearer than the average increase in magnification up to 15 times the image clarity.
• High quality Barlow. Bayonet SLR cameras can be connected to increase the multiples of the camera to take pictures.
• Essentially triple the power of any 1.25" telescope eyepiece with the universal Barlow Lens. Suitable for high contrast, high power applications in any telescope.
• Compatible with most 1.25- Inch diameter telescope eyepieces, eyepiece filters, DSLR camera and other T-thread type accessories.

Astromania

• The value must have 2x barlow lens doubles the magnification of any 1.25 inch eyepiece;double the capacity of an existing set eyepieces at the cost of a single eyepiece
• SVBONY barlow lens provide a high power magnification allow you look more closely and more detailed at the moon's surface and other planet
• 2 element one group broadband green film multi coated optical glass;the housing is blackened to maximize image contrast;both that gets high quality observation without additional chromatic aberration;make image more crisp and sharp
• Quality aluminum stock and black anodized body with M42x0.75mm thread;work as a t adapter;connect DSLR or SLR camera to telescope easily via a separate sale t ring adapter
• Connect DSLR SLR camera to telescope easily;the T ring adapter you buy separately depending on the model of camera

SVBONY

• Quality X Cel LX 3x Barlow triples the magnification of any 1.25 inch eyepiece, perfect for owners of fast, short focal length telescopes
• 3 element apochromatic, fully multi coated optics offer up bright, sharp images with excellent color correction
• A rubber grip helps to avoid accidental drops
• Barrel is threaded to accept standard 1.25 inch filters
• A brass compression ring holds eyepiece firmly in place

Celestron