Orion E-Series is a series of universal astronomical glasses intended mainly for beginner visual observation enthusiasts looking for glasses with high magnification.

Orion E-Series 6.3 mm, 1.25" is an eyepiece with a focal length of 6.3 mm and an apparent field of view of 46°. To ensure high contrast and excellent detail, all lenses are fully coated anti-reflective coating (FC), and their edges were additionally darkened.

The eyepiece is enclosed in an aluminum housing with a thread enabling the installation of 1.25" filters.

The most important features of the Orion E-Series 6.3 mm, 1.25" eyepiece

• apparent field of view of 46° at a focal length of 6.3 mm
• lenses fully anti-reflective coated
• threaded holder for mounting filters

Technical parameters

• eyepiece series: Orion E-Series
• apparent field of view (AFoV): 46°
• eyepiece focal length: 6.3 mm
• exit pupil distance: 8 mm
• number of lenses: 3
• coating type: full coating (FC)
• frame diameter: 1.25"
• possibility of installing a filter: yes
• body material: aluminum
• dimensions: 33 x 41 mm
• weight: 57 g

Set elements

• Orion E-Series 6.3 mm, 1.25" eyepiece

Guarantee

12 months