12mm FlatField Eyepiece Artesky (SKU: FF-12)

Artesky FlatField 12 mm 60° eyepiece (Artesky, SKU: FF-12) combines comfortable eye relief with a design intended to correct the image across the field. The adjustable Twist-Up eyecup helps set the eye position, while multilayer coatings reduce reflections at the optical surfaces.

Key features

• adjustable Twist-Up eyecup
• design improves field correction
• multilayer anti-reflection coatings
• eyepiece filter thread

Included items

• eyepiece, Artesky FlatField 12 mm

Technical specifications

• series: FlatField
• focal length: 12 mm
• apparent field of view: 60°
• barrel diameter: 1.25"
• eye relief: 19 mm
• number of lens elements: 5
• filter thread: 1.25"

The eyepiece helps match magnification to the observing target while retaining a comfortable field of view.