An excellent wide-angle Orion Stratus eyepiece with 13 mm focal length and AFOV = 68 °.
Technical parameters
• focal length: 13 mm • frame: 1,25 "and 2" • own field of view: 68 ° • offset of the exit dust: 20 mm • construction: UWA, 8 elements • layers: FMC ( fully multi-coated ) • filter thread: yes • Aperture: 19 mm • rubber shell: yes • weight: 401 g
Warranty
1 year