Telescope Accessories， for SV188P Telescope 1.25'' 90 Degree 99% Reflectivity Coatings,for Zenith Mirror

==========High-concerned chemical : NoneThread : 28.5*0.6Optical path length : 54mm

• Astrophotography & Imaging Essentials Capture the cosmos with T-ring adapters, prime focus adapters, field flatteners, reducers, smartphone adapters, and dedicated astronomy cameras.
• This 1.25-inch diagonal accessory fits standard telescope systems, featuring a standard interface for stable installation and reliable connection during long-term astronomical observation.
• Built with 99% optical coatings, it maximizes light transmission and reduces light loss effectively, delivering bright and clear celestial images.
• The 90° angle design optimizes viewing posture, greatly reducing fatigue during long sessions and providing a more comfortable observation experience.
• Precision optical structure ensures stable and realistic imaging without distortion.
• Compact and lightweight, it is easy to carry and assemble, making it an ideal upgrade accessory for astronomy enthusiasts to improve observation quality.