Sky Rover Optics Premium Flat Field 25 mm Eyepiece

Sky Rover Optics Premium Flat Field 25 mm Eyepiece

Description

The Sky Rover Optics Premium Flat Field 25 mm Eyepiece belongs to the Premium Flat Field series developed by Sky Rover Optics. This eyepiece range has been designed to provide a flat field of view, excellent image quality and outstanding observing comfort in a compact format.

With its 25 mm focal length, this eyepiece is particularly suitable for low magnification observations. Its Flat Field design effectively reduces field curvature and provides sharp, uniform images across the observed field.

Its optical design consists of 5 elements arranged in 3 groups. All optical surfaces feature Fully Multi-Coated FMC treatment to improve light transmission, enhance contrast and reduce internal reflections.

The generous 20 mm eye relief ensures excellent viewing comfort, even during extended observing sessions. The eyepiece includes a foldable eyecup and a standard 1.25-inch barrel with filter threads for 1.25-inch astronomical filters.

Thanks to its lightweight construction of only 90 g and compact dimensions of 75 × 35 mm, the Sky Rover Optics Premium Flat Field 25 mm Eyepiece is an excellent choice for astronomers seeking a lightweight, comfortable and high-quality eyepiece.

Technical Specifications

• Manufacturer: Sky Rover Optics
• Series: Premium Flat Field
• Type: Flat Field eyepiece
• Model: 25 mm
• Focal length: 25 mm
• Eye relief: 20 mm
• Field stop diameter: 27.3 mm
• Optical design: 5 elements in 3 groups
• Optical coating: Fully Multi-Coated FMC
• Flat Field correction
• Barrel size: 1.25 inch
• Standard 1.25-inch filter thread
• Foldable eyecup
• Dimensions: 75 × 35 mm
• Weight: 90 g