Search results for: 'tele vue'

Tele Vue Barlows use multi-coated high index glasses for optimum aberration correction, exceptional contrast with virtua...

Tele Vue Barlows use multi-coated high index glasses for optimum aberration correction, exceptional contrast with virtua...

Tele Vue Plössls, designed by Al Nagler, have been a recognized benchmark of performance and value in the class of 50° a...

Tele Vue Plössls, designed by Al Nagler, have been a recognized benchmark of performance and value in the class of 50° a...

Tele Vue Plössls, designed by Al Nagler, have been a recognized benchmark of performance and value in the class of 50° a...

Tele Vue Plössls, designed by Al Nagler, have been a recognized benchmark of performance and value in the class of 50° a...

Tele Vue Plössls, designed by Al Nagler, have been a recognized benchmark of performance and value in the class of 50° a...

Tele Vue Plössls, designed by Al Nagler, have been a recognized benchmark of performance and value in the class of 50° a...

Tele Vue Plössls, designed by Al Nagler, have been a recognized benchmark of performance and value in the class of 50° a...

Tele Vue Plössls, designed by Al Nagler, have been a recognized benchmark of performance and value in the class of 50° a...

This Sky & Telescope "Hot Product" is designed to produce the largest true field possible in a 1¼" eyepiece. (Its 27...

In 1¼" mode, if you use Tele Vue's "high-hat" 2"-1¼" adapter, it will be parfocal with Tele Vue's Plössls, Radians, Type...

Concept: Just as Delos eyepieces were developed based on Tele Vue's Ethos eyepiece design advancements, DeLite is the lo...

Al Nagler's 4-element concept, continues the tradition of full-field sharpness with optimum aberration control. Like lon...

With 110°, the Ethos-SX has 21% more AFOV area than the 100° Ethos design. This permits a nice 62% power increase from a...

Al Nagler's 4-element concept, continues the tradition of full-field sharpness with optimum aberration control. Like lon...

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

In 1¼" mode, if you use Tele Vue's "high-hat" 2"-1¼" adapter, it will be parfocal with Tele Vue's Plössls, Radians, Type...

High contrast, comfortable eye relief and full field sharpness. Control of astigmatism, field curvature, lateral color...

The 21mm focal length completes the logical set of 21mm/13mm/8mm and nicely juxtaposes the 17mm/10mm/6mm combination...