Explore Scientific 82° Ar Eyepiece 11mm (1.25")

Explore Scientific 82° Ar Eyepiece 11mm (1.25")

DESCRIPTION
The Explore Scientific 11mm 82° Series eyepiece delivers a wide and flat field optimized for contrast and resolution. It is sealed and purged with argon to prevent internal fogging or dust intrusion.
All lenses are EMD fully multi-coated with blackened edges to eliminate internal reflections and preserve contrast. A foldable rubber eyecup ensures comfortable viewing. These eyepieces are parfocal, eliminating the need for refocus when switching focal lengths within the series.

TECHNICAL SPECIFICATIONS

• Manufacturer: Explore Scientific

• Series: 82° Ar

• Focal length: 11 mm

• Apparent field of view: 82°

• Barrel size: 1.25" (31.7 mm)

• Lens elements/groups: 7 / 4

• Waterproof: yes, argon-purged

• Eyecup: foldable rubber

• Barrel length: 30 mm

• Weight: 250 g

• Material: stainless steel

• Color: black