3X short Barlow lens - ultra-short, 4-element Barlow - high contrast without chromatic aberration.
The combination of three lens elements means the Astromania 3X short Barlow provides particularly clear and sharp images.
Use this Barlow where in particular where you need a shorter length.
A built-in compression ring grips your eyepieces over a surface and not only at a point, as would be the case with unsophisticated models.
Filter thread for any 1.25'' filter, high-quality finish with protective dust cap.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.7 inch
Height : 2.1 inch
Length : 5.5 inch

Item Weight: 0 ounce (View shipping rates and policies)
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ASIN : B0140UAJCY