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3X Barlow Lens, Metal Optical Glass Telescope Barlow Lens, Telescope Accessory, M42x0.75 Thread Interface for 1.25 Inch Astronomical Telescope Eyepieces

4.7 (7) Write Review
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$14.98

$ 6 .99 $6.99

In Stock
  • METAL SHELL：The shell was made of quality metal, anti deformation, anti , sturdy and . Superior sharpness and color correction, real physical computing magnification.
  • 3X BARLOW LENS：1.25 inch 3x Barlow lens, fully multi coated metal with M42x0.75mm thread camera connect interface for telescope eyepieces. High quality barlow lens 3x gives a big magnification boost to 1.25 inch eyepiece.
  • MORE MAGNIFICATION：The barlow lens also could offer more magnification without reducing the exit hole on the eyepiece. High transmittance to achive clear and sharp views.
  • SIMPLE OPERATION：It is easy to use, place the eyepiece of choice in the barlow lens then insert the barlow lens into the frame. Help astronomy enthusiasts better perform astronomical observations.
  • AFTER SALE：We have professionals responsible for after sales. Therefore, if you have any questions, please us and we will provide you with the best service.


Product Description

3X Barlow Lens, Metal Optical Glass Telescope Barlow Lens, Telescope Accessory, M42x0.75 Thread Interface for 1.25in Astronomical Telescope Eyepieces

3X Barlow Lens, Metal Optical Glass Telescope Barlow Lens, Telescope Accessory, M42x0.75

3X Barlow Lens, Metal Optical Glass Telescope Barlow Lens, Telescope Accessory, M42x0.75

3X Barlow Lens, Metal Optical Glass Telescope Barlow Lens, Telescope Accessory, M42x0.75

3X Barlow Lens, Metal Optical Glass Telescope Barlow Lens, Telescope Accessory, M42x0.75

  • METAL SHELL：The shell was made of quality metal, anti deformation, anti rust, sturdy and durable. Superior sharpness and color correction, real physical computing magnification.
  • 3X BARLOW LENS：1.25 inch 3x Barlow lens, fully multi coated metal with M42x0.75mm thread camera connect interface for telescope eyepieces. High quality barlow lens 3x gives a big magnification boost to 1.25 inch eyepiece.
  • MORE MAGNIFICATION：The barlow lens also could offer more magnification without reducing the exit hole on the eyepiece. High transmittance to achive clear and sharp views.
  • SIMPLE OPERATION：It is easy to use, place the eyepiece of choice in the barlow lens then insert the barlow lens into the frame. Help astronomy enthusiasts better perform astronomical observations.

Specifications:

  • Material: Metal + optical glass
  • Color: black
  • Thread: M42*0.75 thread interface
  • Amplification coefficient: 3X
  • Interface: 1.25inch/31.7mm
  • Height: Approx. 65mm/2.6in

Packing List:

  • 1*3X Barlow Lens

Christopher W Mulherin
July 11, 2025
This lens in the housing/ eyepiece it sits, cannot be focused with my binoculars. The housing is too long. It will not come into focus. I have to unscrew the lens from the end of the Barlow eyepiece and screw it into my binocular eyepiece. It does work but instead of slipping it in and out, I have to screw and unscrew it each time. You could say I’m screwed.
Archie Adkins
June 16, 2025
I thought this magnifying lens works great
Bleu
April 3, 2025
This helps expand the viewing power of our telescope. Very pleased and the price was fair.
Customer
March 31, 2025
Me gustó la calidad de la lente, increíble por su precio, bien recomendado.
MSALLY
March 29, 2025
Believe it or not this 3x Barlow produces a smaller image than my Orion 2x Shorty Barlow. Used them both with 2 different eyepieces and the 3x is probably magnifying at 1.5x. It does have a clear image and that what I was concerned about when I bought a low priced Barlow. I guess I'll use it sometimes when all I need is 1.5x magnification
Customer
March 4, 2025
Well worth the money
Gildardo García
February 5, 2025
Muy buen producto, llegó pronto y cumplió mis espectativas.