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The 10mm Ethos delivers: 100 apparent field (50% larger in area than 82 Naglers), comfortable eye-relief, (accepts DIOPTRX eyesight astigmatism correctors), distortion ...

Ethos 17mm Ultra Wide Angle Eyepiece (2")

It's been quite a challenge to develop new Ethos eyepieces to the same performance standards achieved by the 13mm and 8mm models, perhaps the most honored in history.

The 41mm Panoptic eyepiece is a big brother to the 24mm Panoptic (largest 1.25" field). With its 46mm field stop, the 41mm Panoptic delivers the largest 2" field possible.

It has now been 20 years since Tele Vue designed the original 13mm Nagler eyepiece.

At NEAF 2008 Tele Vue demonstrated a new 100 AFOV Ethos eyepiece in an 8mm focal length.

Whiter and brighter images. Simply put, that is the benefit the Everbrite mirror coating.

When Tele Vue designed the Radian series of eyepieces, Tele Vue used the Nagler concept as the basis.

When Tele Vue designed the Radian series of eyepieces, Tele Vue used the Nagler concept as the basis.

This 24mm Panoptic, designed to produce the largest true field possible in a 1-1/4" eyepiece.

Nagler 16mm Type 5 - High technology, parfocal 1 1/4" eyepiece with 10mm eye relief.

Blackened lens edges, anti-reflection threads and rubber eyeguards deliver maximum contrast. 100% full field visual inspection on our Televue's own flat-field test instruments ...

Blackened lens edges, anti-reflection threads and rubber eyeguards deliver maximum contrast. 100% full field visual inspection on our own flat-field test instruments guarantees ...

Blackened lens edges, anti-reflection threads and rubber eyeguards deliver maximum contrast. 100% full field visual inspection on our own flat-field test instruments guarantees ...

Blackened lens edges, anti-reflection threads and rubber eyeguards deliver maximum contrast. 100% full field visual inspection on our Televue's own flat-field test instruments ...