Beautiful Ultra Wide Angle (UWA) Eyepiece, for beautiful observation sesssions with your telescope. This 7-element UWAN eyepiece is ideal for rich-field observations at medium-high power. Extremely good price for its quality: look around and compare!

Specifications:

• Internally baffled, All lenses' edges and internal spacers blackened, Fully multicoated
• Model - UWAN 7
• Focal Length - 7 mm
• Field Stop Diameter - 25.8mm
• Lens Structure (#Elements/#Groups) - 7/4
• Field of View - 82
• Eye Relief - 12mm
• Barrel - 1.25"
• Coating - FMC
• ParfocalYesWeight - 200 g

SUPER WIDE FOV

• Outstanding super-wide field of view: 82 deg. F.O.V.
• Fully Multicoated lenses for excellent transmittance
• Reduced chromatic aberration.
• Improved contrast compared to similar EPs.

GREAT CONTRAST

• Internally fully blackened (lenses' edges and internal spacers).
• No flaring or ghosting on high-contrast objects.
• Parfocal.

LIGHT AND EASY

• Innovative twist-up rubber eyecup.
• Long eye-relief: 12 mm
• No internal reflections, kidney beaning or other distracting distortions

TERRIFIC FIT AND FINISH

• High-resistance anodized black barrel.
• Smooth design for no hook up in your focuser.
• Threaded for filters' usage.