William Optics 2x Barlow lens for 1.25″ Binoviewers

William Optics 2x Barlow lens for 1.25″ Binoviewers: focus and magnification for your binoviewer

This William Optics 2x Barlow is made for binoviewers: you screw it into the 1.25-inch nosepiece and it doubles the magnification of both eyepieces at the same time. Just as importantly, the Barlow extends the light path, allowing the binoviewer to still come to focus on telescopes with limited focusing range.

If you want more factor, you combine the Barlow with a 1.25-inch extension tube and the effective magnification increases further.

Features

• Screws directly into the 1.25-inch nosepiece of the binoviewer
• Doubles the magnification of both eyepieces
• Lengthens the light path: focus assistance on tight systems
• To be extended with a 1.25-inch extension for extra factor

Compatibility

For 1.25-inch binoviewers such as the William Optics binoviewer set.

Specifications

You can find more accessories for this brand at the William Optics brand page.