EXPLORE SCIENTIFIC 62° LER Eyepiece 14mm Ar

If an observing session is a relaxing and joyful experience depends heavily on the choice of eyepieces. People who wear glasses very often have a problem seeing the entire field of view when they use eyepieces with large apparent fields. This problem is now a thing of the past. The new 62°- LER eyepieces by Explore Scientific not only offer excellent image sharpness and high resolution and contrast over the full field of view - you can view this full field without issues even while wearing glasses. Fatigue due to tense head positioning and strained viewing simply does not occur because of the excellent viewing comfort these eyepieces provide, even to observers wearing glasses. Enjoy the unique combination of excellent image sharpness out to the edge of the field even for fast optics, superior contrast, and unmatched viewing comfort. Eyepieces with perfect combinations of various modern glass substrates and the highest standards in manufacturing, quality control, and service are a tradition at Explore Scientific - the outstanding resolution and sharpness to the very edge.
These eyepieces are the choice for observers who wear glasses - with excellent performance and durability. The rubber inlet and the foldable eyecups make handling and using these in the field easy. The patented EMD" coating delivers high contrast images and prevents reflections and ghosting. The argon purging effectively prevents internal fogging, so you don't have to deal with dirt, fungus or cleaning fluids getting between the lenses. The eyepieces are sealed - this ensures that you will be able to enjoy these eyepieces for many years to come.

Eye relief: 11mmApparent field of view (degrees): 62 Batteries required: No Colour: black Diameter (mm): 34 Extended warranty (years): 10 Eyecups: Rubber eyecups, foldable Eyepiece Barrel Diameter (mm): 31.7 Eye relief (mm): 11 Focal length (mm): 14 Material: Stainless steel Net weight (without access.) (g): 100 Total length (mm): 54 Waterproof 8): Yes