275 results for 'high'

Takahashi TPL-50 Eyepiece The TPL series uses highly refractive, low-dispersion glass and has an optical design that allows for outstanding image quality, with chromatic aberration at the center...

Takahashi TPL-6 Eyepiece The TPL series uses highly refractive, low-dispersion glass and has an optical design that allows for outstanding image quality, with chromatic aberration at the center about...

Takahashi TPL-9 Eyepiece The TPL series uses highly refractive, low-dispersion glass and has an optical design that allows for outstanding image quality, with chromatic aberration at the center about...

Takahashi TSA-120 The TSA series is a member of Takahashi‚ apochromatic line of triplet refractors. In the TSA design, an ED glass lens is placed between two lenses, with air spacing in between.The...

Tele Vue 10.0mm Ethos With a 100 degree AFOV(Apparent Field Of View- 110 degree w/3.7 and 4.7mm versions), the view through a Tele Vue Ethos series eyepiece is more than 50% larger than an 82° AFOV...

Tele Vue 13.0mm Ethos With a 100 degree AFOV(Apparent Field Of View- 110 degree w/3.7 and 4.7mm versions), the view through a Tele Vue Ethos series eyepiece is more than 50% larger than an 82° AFOV...

Tele Vue 13.0mm Nagler Designed by Al Nagler and sporting his name, the Nagler eyepiece design came about as an effort to produce a sharp, high contrast wide angle "spacewalk" 82deg AFOV(apparent...

Tele Vue 16.0mm Nagler Designed by Al Nagler and sporting his name, the Nagler eyepiece design came about as an effort to produce a sharp, high contrast wide angle "spacewalk" 82deg AFOV(apparent...

Tele Vue 17.0mm Ethos With a 100 degree AFOV(Apparent Field Of View- 110 degree w/3.7 and 4.7mm versions), the view through a Tele Vue Ethos series eyepiece is more than 50% larger than an 82° AFOV...

Tele Vue 21.0mm Ethos With a 100 degree AFOV(Apparent Field Of View- 110 degree w/3.7 and 4.7mm versions), the view through a Tele Vue Ethos series eyepiece is more than 50% larger than an 82° AFOV...

Tele Vue 22.0mm Nagler Designed by Al Nagler and sporting his name, the Nagler eyepiece design came about as an effort to produce a sharp, high contrast wide angle "spacewalk" 82deg AFOV(apparent...

  Tele Vue 3.5mm Nagler Designed by Al Nagler and sporting his name, the Nagler eyepiece design came about as an effort to produce a sharp, high contrast wide angle "spacewalk" 82deg AFOV(apparent...

Tele Vue 3.5mm Nagler Designed by Al Nagler and sporting his name, the Nagler eyepiece design came about as an effort to produce a sharp, high contrast wide angle "spacewalk" 82deg AFOV(apparent...

Tele Vue 3.7mm Ethos-SX With a 100 degree AFOV(Apparent Field Of View- 110 degree w/3.7 and 4.7mm versions), the view through a Tele Vue Ethos series eyepiece is more than 50% larger than an 82° AFOV...

Tele Vue 31.0mm Nagler Designed by Al Nagler and sporting his name, the Nagler eyepiece design came about as an effort to produce a sharp, high contrast wide angle "spacewalk" 82deg AFOV(apparent...

Tele Vue 4.7mm Ethos-SX With a 100 degree AFOV(Apparent Field Of View- 110 degree w/3.7 and 4.7mm versions), the view through a Tele Vue Ethos series eyepiece is more than 50% larger than an 82° AFOV...