Auriga Zoom Eyepiece 9–27 mm 40° to 60° – 1.25" Barrel

Auriga Zoom Eyepiece 9–27 mm 40° to 60° – 1.25" Barrel

DESCRIPTION
The Auriga 9–27 mm zoom eyepiece provides a practical all-in-one solution for a wide range of celestial targets. It incorporates a 7-element, 4-group optical system, fully multi-coated (FMC) for enhanced contrast and sharpness across the entire zoom range.

It performs well even when combined with a Barlow lens, especially on short focal length refractors, maintaining good contrast. The apparent field of view ranges from 40° at 27 mm to 60° at 9 mm. With a generous 15 mm eye relief, it remains comfortable for prolonged sessions, including for eyeglass wearers. The twist-up rubber eyecup and finely CNC-machined body make it a reliable and user-friendly accessory.

TECHNICAL SPECIFICATIONS
Type: Zoom eyepiece
Focal length range: 9 mm to 27 mm
Apparent field of view: 60° (at 9 mm), 40° (at 27 mm)
Optical elements: 7 lenses in 4 groups
Coatings: FMC (Fully Multi-Coated)
Eye relief: 15 mm
Material: Anodized aluminum
Barrel: 1.25" (31.8 mm), threaded for filters
Eyecup: Twist-up rubber
Weight: not specified
Included accessories: two protective caps