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SV137 2x Barlow lens with metal body. Fully multi-coated lens provide a sharp view.It can double the power of any 1.25 inch telescope eyepiece.
Ideal for high power observation.
Fully multi-layer coating make image clearer; Cemented doublet optic structure reduce the chromatic aberration with the increase of magnification.
Astrophotography
The 2x barlow lens has M42x0.75mm external thread, which can connect the barlow lens with the camera through a T-ring for astronomical shooting.(T-ring sold separately)
2x magnification
Give your telescope eyepieces a 2x Barlow Lens. High magnification for eyepieces to see more details of the moon and other planet.
Advanced achromatic 2x barlow lens set provides a cost-effective upgrade configuration option for astronomy beginners
Barlow lens with non-slip rubber grip ring
Grip on the rubber ring protrusion; enhance friction; effectively prevent the eyepiece from falling off
Brass ring design of telescope barlow
A brass compression ring can protect your eyepiece from marring or scratching the barrel.Keeping your eyepiece in new looking.
Kenneth Deacon
Reviewed in the United States on March 3, 2025
Good quality Barlow, no complaints
Customer
Reviewed in the United States on March 10, 2025
Nice and clear.
James
Reviewed in the United States on July 20, 2024
Fits well, same tone/color while viewing, not too much light loss.
April
Reviewed in Singapore on December 5, 2024
Very good optical quality and solid metal construction.
S. Scott
Reviewed in the United States on December 1, 2024
Has some magnification but objects have blur.
Sara
Reviewed in the United States on April 20, 2024
This barlow has 3 uses!1. You can put an eyepiece in it to magnify its power.2. You can unscrew the lens at the bottom and use it on another eyepiece or Tring adapter.3. You can slide a low profile eyepiece into the top and put into a DSLR if you have clearance. Though, it does create a vignette.
SAL
Reviewed in the United States on July 16, 2023
No lens artifacts, is pretty light and the lens can unscrew giving me 1.5x. Very useful. The optical quality is amazing, with little effect on the initial view. Grants great views of Jupiter, saturn, and the moon, turning my 96x 0.66° fov view into a 182x 0.33° fov.
Kristy L
Reviewed in the United States on May 12, 2023
Shipped well and great quality. My husband was excited for the gift
levent from dubai
Reviewed in the United Arab Emirates on September 30, 2022
Excellent build and lens quality. I cannot be happier.
Russ Williams
Reviewed in the United States on March 10, 2021
I have several Svbony eyepieces (Redline series) in my case, and this Barlow is the same high quality. I don't like having a zillion focal lengths in my eyepiece case, so I use Barlows to extend the utility of my eyepiece selection. This one is even more versatile because you can remove the lens from the body and screw it directly onto your eyepiece if it has standard filter threads. I can even attach it to the nosepiece of my diagonal! The T-Thread and brass compression ring are nice bonuses, too.
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