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Lunt Solar 7.2 mm - 21.5 mm Zoom Eyepiece

SKU: LUN-LS7-21ZE
$238.00
 

Lunt Solar 7.2 mm – 21.5 mm Zoom Eyepiece

  • Lunt 7.2 mm – 21.5 mm Zoom Eyepiece offers ideal magnifications for the standard focal lengths of Lunt solar telescopes

  • Quickly view the Sun at a lower magnification to see what's happening, then zoom in when you find interesting details

  • The Zoom Eyepiece by Lunt Solar provides focal lengths from 7.2 mm – 21.5 mm

  • Comfortable eye relief of 15 mm

  • Lunt Zoom solar eyepiece comes with a standard barrel size of 1.25" and includes a Dust Cap

More about the Lunt Solar 7.2 mm – 21.5 mm Zoom Eyepiece:

The Lunt Solar 7.2 mm – 21.5 mm Zoom Eyepiece provides a variable focal length ranging from 7.2 mm to 21.5 mm, with a simple twist of the knurled adjustment ring provided close to the eye lens barrel. It is marked with the focal length values. The field of view varies as you change the focal length, from 40° at the 21.5 mm setting to 53° at the 7.2 mm setting. The eye relief remains at a comfortable 15 mm. The Lunt 7.2 mm – 21.5 mm Zoom is a great little eyepiece at a very affordable price!

Lunt Solar 7.2 mm – 21.5 mm Zoom Eyepiece Specifications:

  • Focal length: 7.2 mm – 21.5 mm

  • Barrel size: 1.25"

  • Diameter: 47 mm

  • Height: 82 mm

  • Eye relief: 15 mm

  • Lenses / Groups: 7 lenses / 4 Groups

  • Field of View: 7.2 mm – 53° to 21.5 mm – 40°

  • Includes Dust Cap