تلسكوب ومنظار هاتف

Features

• Auto focus functionality
• Image quality and clarity
• Optical design
• Prism phase coating
• Twilight factor
• Lens elements group
• Lens filter thread size
• Rangefinder functionality
• Night vision capability if applicable
• Eyeglass compatibility
• Focal length telescopes
• Tracking motors telescopes
• Magnification power
• Objective lens diameter
• Exit pupil diameter
• Image stabilization
• Eye cup type twist up fold down rubber