The Best Barlow-lens Telescope Eyepieces of 2023

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

5x barlow lens of any 1.25" eyepiece of astronomy telescope; without adding a long extension tube between the telescope and eyepiece; 5 times magnifying power of an existing eyepiece at the cost of a single eyepiece.

The apochromatic barlow lens’s fully multi coated optics offers high definition view and a closer detailed look at the moon's surface and other objects.

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)

Quality Made: Aluminum stock and black anodized body, precision machined; sturdy for a long-term use.

Dust Cap Included: Keeps lens clear easily with 2 dust covers. With safety undercut and brass compression ring, ensure the eyepiece barrels will not be marred by the captive set screw.

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.

Advanced Achromatic Lens;Superior sharpness and color correction;optical components;real physical computing magnification;triple the power of any 1.25" telescope eyepiece with the universal barlow lens

For owners of fast short focal length telescopes;It not only increases the magnification;the image will be clearer than the average increase in magnification up to 15 times the image clarity

3x Barlow triples the magnification of any 1.25” eyepiece; Compatible with most 1.25 Inch diameter telescope eyepieces

Includes both end caps to protect against dust and fingerprints; This Barlow comes with a set screw to securely hold your eyepieces

Works on for Celestron; Orion;and most brands of telescope;full unit increases magnification of eyepiece by 3x

This fifteen-piece 1.25 inch astronomy accessory kit let you get the most out and enhances the performance of your telescope. It is a great save compared to buying items separately

6mm/8mm/12.5mm/ 20mm/40mm Multi-Coated plossl eyepiece——for different power planetary and lunar observation broad-field lunar observations, star clusters, and a wide range of cloudy nebulas and deep-sky target, as well as daytime use in any telescope.

5 color planetary filters —— The five color filters (Red, Blue, Orange, Green＆Yellow) and a polarizing filter highlight features on Mars, Jupiter, and Saturn. They are an essential tool of the lunar and planetary observer, for filters permit the observation and photography of surface detail that is often virtually invisible without filtration. Moon filter —— helps to dim the bright light from the Moon, making it more comfortable to view so you can see more detail and surface features.

2X Multi-Coated Barlow lens —— A visual Barlow, doubles the magnification of any inserted 1.25 inch eyepiece, A prime focus T-adapter for attaching a DSLR camera. With the T2 threads (M42x0.75), you can attach a T-ring for astronomy photography. A tele-extender for increasing the focal length of the telescope when attaching a DSLR camera.

An Accessory Case (Silver)——not only does it hold up all the accessories, but also with extra space for another two eyepieces, a laser pointer, a diagonal or other small accessories.

1.25" 6.3mm 32mm 40mm Plossl eyepiece set give you a good variation in magnification for a wide range of targets with extra sharpness and long eye relief

2x Barlow lens doubles the magnification of any 1.25" existing set eyepiece;features T threads to attach a camera to your telescope with optional T ring

Lens edges is blackened to reduce scattering of stray light and maximize contrast;designed to enhance the functionality and pleasure of using your telescope

4 element Plossl design;perfect for broad field lunar observations;medium sized star clusters;wide range of cloudy nebulas and deep sky targets

Soft rubber eye guard that's custom fitted with a bayonet mount and brings convenience to glasses wearers;It's a great birthday christmas gift

5 SUPERIOR-GRADE PLOSSL EYEPIECES: Our Celestron Accessory Kit includes 5 Plossl telescope eyepieces, ranging from low to high power: 32mm, 17mm, 13mm, 8mm, and 6mm. Each eyepiece features a four-element design with a 52-degree field of view.

2X BARLOW LENS: The 2x Barlow lens can be easily paired with each of the 5 eyepieces in this kit (or any 1.25” eyepiece) to enhance your view and instantly double its magnification for even more power. It’s like having 10 telescope eyepieces in your collection

COLORED FILTERS FOR ASTRONOMICAL VIEWING: Colored filters are perfect for bringing out various details on a planet’s surface or in its cloud structure.

DURABLE HARD-SIDED CARRYING CASE: Your kit will remain safe in a protective metal, foam-lined carrying lens filter case, perfect for organizing each piece and keeping your equipment ready to use.

3 SUPERIOR-GRADE E-LUX EYEPIECES: Our Celestron Accessory Kit includes three E-Lux telescope eyepieces, ranging from low to high power: 40mm, 32mm, and 26mm. Each eyepiece features a three-element design with a 56-degree field of view.

2X BARLOW LENS: The 2x Barlow lens can be easily paired with each of the three eyepieces in this kit (or any 2” eyepiece) to enhance your view and instantly double its magnification for even more power. It’s like having 6 telescope eyepieces in your collection.

COLORED FILTERS FOR ASTRONOMICAL VIEWING: Colored filters are perfect for bringing out various details on a planet’s surface or in its cloud structure.

DURABLE HARD-SIDED CARRYING CASE: Your kit will remain safe in a protective metal, foam-lined carrying lens filter case, perfect for organizing each piece and keeping your equipment ready to use.

Fully coated optical lens;offers bright and sharp images with excellent color correction for planetary viewing and daytime observation;Fully coating group on each lens surface maximize light transmission;contrast and gets clear images

1.25 inch 4mm plossl eyepiece gives the widest viewing field along with extra sharpness;1.25" eyepiece threaded for any standard 1.25" astronomy filters

Threaded for standard 1.25- inch astronomy filters and barlow lens;It's a great Halloween birthday christmas gift

Beautiful matte aluminum barrels and blackened lens edges prevent internal reflections;apply to watch scenery; celestial observation;nebula and so onion, nebula and so on

4-element plossl design has a approx 48 degree AFOV; 4 element Plossl design renders clear images without introducing additional chromatic aberration

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.