Tele Vue Eyepieces: What’s Your Opinion?
At Tele Vue, we never stop striving to bring you the finest in eyepiece performance. If we can make improvements, we will, as evidenced by our eyepiece evolution.

Sometimes improvements are: subtle, sometimes they call for a replacement of an entire eyepiece series, and sometimes it’s a whole new eyepiece series. Ideas come from everywhere, including you, our valued customers. Every day we speak with so many amateur astronomers regarding eyepiece selection and it always boils down to their preferences. While it’s pretty easy to develop a consensus of preferable aspects and features, we thought it would be fun to give our blog readers a chance to weigh in on what’s important to you.
DeLite eyepieces (first two above) have 62° apparent field with 20mm eye-relief, unique sliding, locking eyeguard, and are Dioptrx-ready.
Ethos eyepieces (third in line) have 100° apparent field and the SX models have 110° apparent field. All have 15mm eye-relief and are Dioptrx ready.
Tele Vue Plössl eyepieces (last on right) have 50° apparent field (40mm has 43° apparent field) with high-index glasses to reduce astigmatism and lateral color at the field’s edge.
If you care to, please take this brief 9 question opinion survey about eyepiece features. Click an answer choice to move to the next question. You can use the mouse scroll or back arrow to also move through the questions.

More Info
- Visit our Eyepiece Calculator (mobile site) to find how Tele Vue eyepieces will perform in your scope.
- Read Why Choose Tele Vue Eyepieces (mobile site) for more on what makes Tele Vue eyepieces special.
Did you observe, sketch, or image with Tele Vue gear? We’ll like your social media post on that if you tag it #televue and the gear used. Example:
#televue #tv85 #ethos #jupiter
Do you want your Tele Vue images re-posted on Tele Vue Optics’ Social Media accounts? Use this hashtag for consideration:
#RPTVO











Everything I have form Televue has always exceeded my expectations. Customer service has always been exceptional. Talking to Al was a treat.
Always enjoy reading the TV Blog.
This particular issue was helpful, as the topic was EP’s.
Clear Sky’s to all
Once I got my first Televue eyepiece, I was hooked. I now have 3 Naglers, 2 Panoptics, 4 Delos’, and 7 DeLites, with scopes ranging from 3.5″ to 8″. Finally got to meet Al and David at NEAF 2023. The knowledge these gentlemen have regarding optics and eyepieces is a treasure. We traveled from California, and it was so worth the trip. Just got our tickets for NEAF 2024. See you there!
At the Sumit County Astronomy Club, the Ethos 100-degree field of view are a favorite. On the NP-101 telescope, the p mm is a sweet spot. On our 11″ scopes the 13mm Ethos makes them work great. Northeast Ohio is not know for great skies. Viewing planets or deep space these eyepieces are always first choice. The club also has a few Nagler type 5 that are enjoyable to use.
I have Televue type Nagler 6, Plossl, Delos,Panoptic and DeLite eyepieces. They all yield such beautiful images of the natural world and my favorite planets. Breathtaking with my TV 85
I purchased my first Tele Vue eyepiece, the original 9mm Nagler, in 1987. After using it for one night I knew that when money became available, the next purchase would be another Nagler. And so it has been for the last 37 years. I currently have twenty-one Tele Vue eyepieces, of six different designs. They have traveled with me and whichever telescope(s) I’ve had at the time, across the southeast US (and recently across the pond as well).