Feature 1. Eyepiece construction: Wide angle and long field relief provide a complete field of view and a comfortable viewing experience
2. 1.25" 40mm eyepiece provides the widest field of view and provides clarity and long field of view
3. Full metal body full surface multi-layer coating high quality optical performance
4. Soft rubber eye protector goggle with standard 1.25" thread
5. Suitable for all astronomical telescopes 1.2 inches (31.7 mm) interfaces. Used for astronomical observations such as sky and earth, dual-purpose moon planets nebulas dispersed nebulas nebulas and other astronomical observations. Extremely comfortable viewing.
Specifications Condition: 100 Brand New
Item Type: Monocular Eyepiece
Material: Metal
Color: Black.
Coating: Complete multi-layer coating; High definition 2 sets 4 pieces multi-layer
Accessories: 31.7mm / 1.25" interface for all astronomical telescopes
Weight: Approx. 3.5 oz (100 g).
Focal Length: Approx. 40mm / 1.57" Long Focal Medium Low Power Eyepiece
Size: Approx. 1.25 inches (31.7 mm)
Package List: 1 x Monocular Lens 1 x Storage Box