Takahashi Abbe Series Eyepiece
  Abbe 6mm Abbe 9mm Abbe 12.5mm Abbe 18mm Abbe 25mm Abbe 32mm
Focal Length 6mm 9mm 12.5mm 18mm 25mm 32mm
Field of View 44º
Eye Relief 4.8mm 7.5mm 10mm 15mm 22mm 28mm
Barrel Size 1.25" (31.7mm)


Takahashi LE (Long Eye Relief) Series Eyepiece
  Hi-LE2.8mm Hi-LE3.6mm LE 5mm LE 7.5mm LE 10mm LE 12.5mm LE 18mm LE 24mm LE 30mm LE 50mm
Focal Length 2.8mm 3.6mm 5mm 7.5mm 10mm 12.5mm 18mm 24mm 30mm 50mm
Field of View 42º 40º 52º
Eye Relief 5.8mm 7.5mm 10mm 10mm 6.2mm 9mm 13mm 17mm 20mm 40mm
Barrel Size 1.25" (31.7mm) 2" (50.8mm)
Weight 130g 130g 130g 115g 90g 100g 125g 150g 170g 570g


Takahashi UW (Flat Field) Series Eyepiece
Focal Length 3.3mm 5.7mm 7mm 10mm
Field of View 90º
Eye Relief 12mm
Barrel Size 1.25" (31.7mm)
Weight 470g 450g 430g 420g