Eyepiece XWA 9mm 100°

In brief:

• Nitrogen-filled premium eyepiece with 100° field of view
• FMC coating on all optical elements
• Double connection with 1.25" & 2" barrel

The 9mm Tecnosky XWA is a top-quality eyepiece with nitrogen filling, blackened interior surfaces, FMC coating and a 100° field of view.

The extra-wide angle field (XWA) is ideal for observing extended deep sky objects and, thanks to its focal length of 9 mm, also offers ideal magnification for the moon and planets with all telescopes. The housing offers a modular 1.25" and 2" plug-in connection and is made of black anodised aluminium with rubber surrounds. The XWA contains 9 lenses in six groups and is filled with nitrogen to prevent condensation and fogging. The adjustable eyecup provides a comfortable view and 15 mm eye relief.

Technical specifications:

- 9 mm focal length

- Apparent field of view 100°

- Optical design with 9 elements

- Blackened lenses at the edges

- FMC coating

- Filled with nitrogen

- Weight 700 grams

- Double connection 31.8 mm and 50.8 mm