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5 Best Barlow Lenses of 2025

Last Updated - 2025/04/28

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Celestron

Celestron 93436 Luminous 2-Inch 2.5x Barlow Lens (Silver)

Celestron

CA$183.92

More Details
Main highlights
- The Celestron 2.5x Luminos Barlow increases the magnification of any 2-inch or 1.25-inch Eyepiece by two and a half times
- High-Quality 4-element optics produce a flat field for sharp images that are free of extraneous color
- Hard-Anodized aluminum barrel is threaded to accept 2-inch filters
- A brass compression ring holds eyepieces firmly in place, and large thumbscrews are easy to turn, even with gloves on
- A 2-inch to 1.25-inch Adapter is included. Allows the use of both 2-inch and 1.25-inch Eyepieces
CA$183.92
2
Best Value
23% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Celestron
23% Off

Celestron 93529 X-Cel LX 1.25-Inch 2X Barlow Lens (Black)

Celestron

CA$127.63

CA$166.12
(23% Off)

More Details
Main highlights
- Quality X-Cel Lx 2X Barlow Doubles The Magnification Of Any 1.25-Inch Eyepiece.
- Barrel is threaded to accept standard 1.25-Inch filters.
- A rubber grip helps to avoid accidental drops
- A brass compression ring holds the eyepiece firmly in place.
- 3-Element Apochromatic, Fully Multi-Coated Optics Offer Up Bright, Sharp Images.
CA$127.63
CA$166.12 (23% Off)
3

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Celestron

Celestron Omni 2X Barlow Lens

Celestron

CA$54.00

More Details
Main highlights
- Slides into 1.25” focusers and diagonals and accepts 1.25” eyepieces.
- Keep the eye relief of your eyepieces while getting 2X the power.
- Fully multi-coated optics with blackened edges for good light transmission and minimal reflections.
- Double the magnification of each eyepiece you own with the Omni 2X Barlow Lens.
CA$54.00
4

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

SVBONY

SVBONY Telescope Barlow Lens, 1.25 Inch Telescope Accessory, Fully Multi Coated Broadband Green Film Barlow Lens 5X for Telescope Eyepiece

SVBONY

CA$25.99

More Details
Main highlights
- 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
- Qulity and shorty aluminum stock and black anodized body for a convenient long term use
- Quality aluminum stock and black anodized body
- 3 element 2 group lenses with multi coated optics design make image more crisp and sharp
- 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
CA$25.99
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

SVBONY

SVBONY Barlow Lens 2X, 1.25 inch Barlow Lens with Multi Coated Broadband Green Film, Telescope Accessories with M42 Thread for Telescope Eyepiece

SVBONY

CA$27.99

More Details
Main highlights
- The Barlow lens provide a high power magnification allow you look more closely and more detailed at the moon's surface and other planet
- 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
- 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
- 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
CA$27.99

5 Best Barlow Lenses of 2025

Celestron 93436 Luminous 2-Inch 2.5x Barlow Lens (Silver)

Celestron 93529 X-Cel LX 1.25-Inch 2X Barlow Lens (Black)

Celestron Omni 2X Barlow Lens

SVBONY Telescope Barlow Lens, 1.25 Inch Telescope Accessory, Fully Multi Coated Broadband Green Film Barlow Lens 5X for Telescope Eyepiece

SVBONY Barlow Lens 2X, 1.25 inch Barlow Lens with Multi Coated Broadband Green Film, Telescope Accessories with M42 Thread for Telescope Eyepiece

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