Brand and Model: | TMB Paragon 40mm |
Price ($USD): | $250 |
Type: | Orthoscopic |
Focal Length: | 40 mm |
Barrel Size: | 2 |
Apparent FOV: | 69.0 degrees |
Field Stop Dia.: | 45.7 mm |
Eye Relief: | 16 mm |
Elements: | 6 |
Weight (lbs): | 1.09 |
Description: | 40mm widefield orthoscopic eyepiece. 69 degree afov, 68 degree true field of view. Six elements in four groups. Designed by Thomas M. Back |