Eyepieces 16-20mm

Celestron X-Cel LX series eyepieces offer a 60º apparent field of view, perfect for the Moon, the planets, and a plethora of deep-sky objects. The...

The 25mm, 20mm, 15mm, 11mm and 8mm Plössls round out the focal lengths for various observing from deep sky to planetary. They work best with TeleVu...

See the whole picture with Ultima Edge. These flat-field eyepieces were designed to provide an ultra-sharp, ultra-clear, crisp image from the cente...

Most telescopes are supplied with one or two simple eyepieces in the set, which do not exploit the performance of the optics. Moderate contrast and...

The Luminos series eyepieces offer a wide 82º field of view in both high power and low power models, allowing you to make the most of your telesco...

All models have 1¼" barrels and are parfocal with TeleVue's 1¼" Plössl, Panoptic, Nagler, and Delos eyepieces. Named DeLite because that best descr...

Size, weight and performance make the 19mm an ideal mid power chioce. Ideal "soul-mate" to Bino Vue. Parfocal with smaller Plössls and Naglers. Des...

Clear, Comfortable Viewing Assured by 70° Apparent Angle of View and 20mm Eye Relief. All Smc PENTAX XW-series eyepieces feature an extra-wide 70-d...

The eyepiece is half the optics of a telescope - and when trying to use the optical system to its limits even good middle class eyepieces are becom...

The 16mm Nagler Type 5 is a scaled down version of the "king of the field," 31mm. The Type-5 16mm is a smaller, lighter (0.45 lbs.), 1¼" only, 6-el...

  TeleVue is pleased to introduce the Delos, mid-to-short focal length line of 20mm eye-relief, 72° apparent field of view eyepieces. Every optical...

Nagler Type-4 Eyepieces Applying the experience of the Radian development to the 82° Nagler series, yielded more contrast, reduced pincushion, more...

The 17mm ETHOS is an ideal complement to the 31mm Nagler Type-5. They are parfocal (both have focus locations about 3/8" above shoulder) and the 31...