Field Optics Research FPH-200 Pan Head Flip and Sport Optics Arca Swiss Kowa's Prominar ED glass with

Kowa's Prominar ED glass with large amounts of fluoride crystal

Please make sure you are ordering the correct part

They also have 18mm of eye relief

for a minimum height of under 1'

Among these are Extra-low Dispersion (ED) for reducing chromatic aberration

Field Optics Research FPH-200 Pan Head Flip and Sport Optics Arca Swiss Kowa's Prominar ED glass withThe Field Optics Research FPH 200 Pan Head Flip and Sport Optics Arca Swiss is an affordable multipurpose head with a 8. 5 lbs load capacity that accommodates regular sized cameras lenses and spotting scopes. A +90 90 tilt axis and an independent 360 pan axis provide dual maneuverability. This aluminum head is equipped with an Arca Swiss quick release plate.