Tecnosky Superwide HD 22 mm Eyepiece

Tecnosky Superwide HD 22 mm Eyepiece

Overview
The Tecnosky Superwide HD 22 mm eyepiece offers an expansive and immersive view for observers who enjoy wide star fields and deep-sky structures. It features an 8-element ED glass design for excellent color correction and sharpness. The large 70 field paired with the exclusive 2 inch barrel allows maximum light throughput and zero vignetting. Ideal for open clusters, Milky Way scanning and wide nebulae, this eyepiece delivers clarity and comfort across long observing sessions.

Technical specifications

• Focal length: 22 mm

• Apparent field: 70

• Optical design: 8 elements including ED glass

• Coatings: FMC (Fully Multi-Coated)

• Barrel size: 2 inch only

• Eye relief: 18 mm

• Eyecup: Twist-up

• Weight: 370 g

• Recommended use: Wide-field deep-sky, low-power extended objects

Optical performance

• Wide and luminous field of view

• Excellent edge sharpness

• Perfect for scanning large celestial structures

• Comfortable and immersive

Compatible accessories

• Fits 2 inch telescope focusers

• Threaded for 2 inch filters

• Not compatible with 1.25 inch focusers

Key features

• 8-element ED optical layout

• 70 field, immersive and bright

• Large format 2 inch barrel only

• Optimized for extended deep-sky views