1.25inch 3X Barlow Lens Metal Multi Coated Optical Glass for Telescope Eyepiece For Sale

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1.25inch 3X Barlow Lens Metal Multi Coated Optical Glass for Telescope Eyepiece:
$26
Description:
High magnification for eyepieces to see more details of the moon;bands of Jupiter clearly,Datyson 1.25" 3x Barlow lens is a better choice
It's easy to use;simply insert the eyepiece into Barlow lens;then insert the Barlow lens into the scope
The Barlow lens also could provide more magnification without reducing the exit hole on the eyepiece;it keeps a comfortable observation with wide view
Main Points:
3x magnification with 1.25" interface:
Doubles the magnification of any 1.25'' eyepiece
Interface with M42x0.75 thread:
With T/T2(M42x0.75mm) male thread for T/T2 adapter
Quality aluminum stock and black anodized body:
Precision machined;sturdy for a long term use
3 element 2 group optical glass:
High quality observation without introducing additional chromatic aberration
Multilayer HD broadband green film optical glass lens:
Chromatic corrected;high transmittance to achive clear;sharp views
Specification:
Brand: Datyson
Product No:5P0611
Origin: Jieyang City, Guangdong Province, China
Magnification: 3X
Body material: aluminum
Lens material: optical glass
Lens group: 3
Lens coating: FMC
Interface size: 1.25 inches (31.7mm)
thread specifications: M42*0.75mm (convenient to connect camera adapter)
Net weight: 88g
Gross weight: 122g
Package Includes:
- 1x Barlow lens
- 2x dust caps
