Meade Series 5000 2" Enhanced Diagonal Mirror #07680. Our best diagonal for Meade LX90 and LX200 models. Features an incredible 99% reflectivity over the visual spectrum. For spectacular views of the universe, use the best diagonal on the market - Series 5000. Includes Schmidt-Cassegrain to 2" Adapter. For use with all Meade LT, LS, LX90, LX200, and other models with a standard "Schmidt-Cassegrain" type rear cell threads.