Celestron X-Cel LX 3x Barlow Lens

Apochromatic and multi-coated, the Celestron X-Cel LX 3x Barlow Lens is a great choice to increase the magnification of an eyepiece by 3x. When placed between the telescope and eyepiece, it provides a clear and sharp sky view, especially during planetary and lunar observations. The Celestron Barlow Lens has a durable anodised housing and a strong rubber grip to prevent slips and drops.

Celestron X-Cel LX 3x Barlow Lens Key Features:

What's in the box?

FAQs:

What is the main purpose of a Barlow lens?

This Celestron Barlow Lens is attached in-between the telescope and an eyepiece for increased magnification. This helps in clear and sharp observations of distant dark-sky objects.

Which telescopes are compatible with this lens?

This lens is compatible with various Celestron lenses but it works the best with fast telescopes with a short focal length.

Is an apochromatic optical system helpful for planetary observations?

An apochromatic lens like the Celestron Barlow helps in minimising various aberrations, including chromatic and spherical so that the produced images are always clear and crisp.

What role does the threaded barrel play in this lens?

The threaded barrel enables you to attach standard filters (3 cm). It lets you switch eyepieces without the need to detach/reattach the filter.

How does the compression ring keep the eyepiece in place?

When you turn and secure a thumbscrew, the compression ring holds the eyepiece. This prevents the eyepiece from falling or turning.