TeleVue 2x 1.25" Barlow lens (16902)

Well-designed Barlows offer remarkable benefits: they increase magnification, reduce the telescope's focal ratio (enhancing eyepiece sharpness), and provide a means to correct eyepiece aberrations.

Tele Vue Barlows utilize multi-coated high-index glasses to achieve optimal aberration correction and exceptional contrast with minimal light loss. Their observed performance remains aberration-free, even under testing with f/4 scopes. They can even enhance the performance of competitor's eyepieces and telescopes!

Available in 2x and 3x magnifications, both 1¼" Barlows offer identical performance. Simply select one or both based on your eyepiece collection. Features include parfocalization, 1¼" filter threads, captive lock screws to prevent loss, and full multicoatings.

SPECIFICATIONS

Capacity

Magnification Factor: 2

Connection (to the telescope): 1.25"

Coating of Optical System: Multiple

Number of Lenses: 2

Ring Clamp: Yes

General

Weight (g): 90