Takahashi LE-30mm eyepiece Takahashi eyepieces have their lenses matched and assembled by hand at their plant in Japan. The lenses are all fully multi-coated for best light transmission. The LE eyepieces have a long eye relief parfocal 52 degree field of view. (unless otherwise noted) Specifications:
Apparent Field of View: 52 degrees
Measured Field Stop: 29.0mm
Eye Relief: 20mm
Barrel Size: 1.25 inches
Weight: 170 grams
5 Elements in 3 Groups
Shipping Weight: 1lbs
Manufactured by: TakahashiAuthorized Distributors List