Categories
Categories
Brands
Brands
- Home
- Visual Accessories
- Eyepiece
- TeleVue Panoptic 19mm
TeleVue Panoptic 19mm
Product Description
19-mm | |
Model # | EPO-19.0 |
Focal Length (mm) | 19 |
Barrel Size (in.) | 1¼" |
Apparent Field of View (deg.) | 68 |
Eye Relief (mm) | 13 |
Weight (lb / oz) | 0.41 / 6.6 |
Field Stop (mm) |
21.3 |
Panoptic (68° Apparent Field Eyepieces)
Concept: Using my Wide-Field design as a starting point, I looked to bring Nagler-like performance to the 60+° field class with the Panoptic series. The idea of a lens to "interface" between the eyepiece and Barlow struck me as the proper way to keep size, weight and cost to a minimum while improving edge of field performance even further. I later developed this idea into the Powermates. — Al Nagler