William Optics Dura Bright 1.25" Dielectric Diagonal - 1/10 Wave - 99% - 12 mm Mirror - Carbon Plates - D-125D-C-DB type-telescope-eyepieces Focal Length: 500 mm

Focal Length: 500 mm

Manufacturer: Starlight Innovation Mfgr

Long eye relief for more comfortable for all users

Buy this extra 5-pound Counterweight from Starlight Innovation to increase your Para-Light I Parallelogram payload capacity up to 16 pounds

William Optics Dura Bright 1.25" Dielectric Diagonal - 1/10 Wave - 99% - 12 mm Mirror - Carbon Plates - D-125D-C-DB type-telescope-eyepieces Focal Length: 500 mmWilliam Optics Dura Bright 1. 25" Dielectric Diagonal 1 10 Wave 99% 12 mm Mirror Carbon Plates This William Optics Dura Bright 1. 25" Dielectric Diagonal has an amazing 1 10 Wave flatness dielectric coated mirror. This mirror will not degrade your images at all. This star diagonal also sports a 99% reflectivity, 12 mm thick Mirror, so you know it will always retain its high surface flatness specification. Finally, this Dura Bright 1. 25" Dielectric