Like New Orion 6mm Expanse 1.25"

Condition: This is a 6mm Expanse eyepiece in perfect, like new condition:  no scratches, blemishes, sleeks, or dings. Includes both dust caps, but not its original box. We used to frequently recommend this eyepiece, but now with Orion gone, it's discontinued!  Snap this up while you can! 

With its 66° apparent field of view, this 6mm Orion Expanse Telescope Eyepiece will definitely turn up the 'Wow!' factor in your deep-sky observing experiences! Imagine taking in objects like the Andromeda Galaxy, the Double Cluster, or the star clouds in Sagittarius in one sweep! With an Expanse in your focuser, you can!

This 6mm focal length Expanse ocular has a big eye lens to peer into and a comfortable 14.8mm eye relief.  Eyeglass wearers can view the entire field without removing their glasses. All eyepiece elements are fully coated, with the outer lens multi-coated for additional light transmission. The 1.25" aluminum barrel is threaded for filters and internally blackened to eliminate internal scattering. And its fold-down rubber eyeguard enhances contrast by blocking stray light.

With Expanse eyepieces you get a super wide field of view and superior optical performance. And check out the price. You also get a bargain!

• 6mm 1.25" telescope eyepiece offers a wide field of view and superior optical performance at a bargain price
• Nice 15mm eye relief lets eyeglass wearers view the entire field without removing their glasses
• Wide 66deg apparent field of view lets you see more of the sky
• Delivers sharp images with good color correction and contrast
• Aluminum 1.25" eyepiece barrel is internally blackened to eliminate light scattering, and is threaded to accept 1.25" filters

Specifications

• • Design
    

    Ultrawide

    
    
  • Eyepiece focal length

    6.0mm

    
    
  • Barrel size

    1.25"

    
    
  • Apparent field of view
    

    66.0°

    
    
  • Eye relief
    

    14.8mm

    
    
  • Coatings
    

    Multi-coated

    
    
  • Number of elements

    5

    
    
  • Filter threads

    Yes

    
    
  • Parfocal
    

    No

    
    
  • Field stop diameter
    

    8.0mm

    
    
  • Barrel security recess
    

    Yes

    
    
  • Blackened lens edges
    

    Yes

    
    
  • Rubber eyeguards

    Yes

    
    
  • Body material

    Aluminum

    
    
  • Case

    No

    
    
  • Weight (oz.)

    4

    
    
  • Dimensions

    2.9 in. x 1.3 in.