Explore Scientific 25mm - 100° Argon Purged Waterproof 2" Eyepiece

$999.99
Article number: EPWP10025-01
Availability: More on the Way to us
Delivery time: More on the Way to Us

Explore Ultra-Wide Eyepieces - Comfort, Quality, Value. The Explore Scientific 100° Series™ eyepieces are hyper-wide class oculars that can transform your visual astronomy experience. You may be startled at the amazingly wide expanse of inky black sky you behold the first time you bring your eye to a 100° Series eyepiece, and after awhile, you may even forget that you have an eyepiece between you and the universe! With an apparent field of view that is close to the maximum for hyper-wide eyepiece design, objects are not only easier to locate, but for non-driven telescopes the object will stay in the field of view for a very long time before any adjustments need to be made.

Another great benefit of hyper-wide eyepieces is the ease with which you can gaze, not directly at an object, but slightly to either side. This skill, called using averted vision, is especially helpful when observing faint objects, because using averted vision puts the image on a part of your eye that is more sensitive to light, allowing you to see fainter images.

  Description 25mm 100° Series Argon-Purged Waterproof Eyepiece
  Item Number EPWP10025-01
  Focal Length 25mm
  Length 140mm
  Width 73mm
  Weight 41.5oz; 1177g
  Barrel Size 2.00”
  Eye Relief 14.5mm
  Field Stop Diameter: 41mm
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