UniPol
10-05-2011, 06:28 PM
WO 22 X 70 astro binoculars only used a couple of times from new, no case or neck strap which is the way they come but includes tripod photo mount adaptor. Features are :
70mm air spaced doublet objectives with FPL-51 extra-low dispersion glass.
Extremely bright and sharp to the edges.
Individual eyepiece focus
Dioptric adjustment from +5 to -5.
Full multi-coatings.
Retractable dew shields.
Guaranteed waterproof.
Eye Relief 18mm
Prism System Porro Prisms,BAK4
Field of View 158 feet @ 1000 yards 3 degree Objective
Air-Spaced Doublet Focuser System Individual focus system (IF)Coating
Tube Length 420 mm Fully Retracted
Weight 4 kg
Asking $500 registered post included.
70mm air spaced doublet objectives with FPL-51 extra-low dispersion glass.
Extremely bright and sharp to the edges.
Individual eyepiece focus
Dioptric adjustment from +5 to -5.
Full multi-coatings.
Retractable dew shields.
Guaranteed waterproof.
Eye Relief 18mm
Prism System Porro Prisms,BAK4
Field of View 158 feet @ 1000 yards 3 degree Objective
Air-Spaced Doublet Focuser System Individual focus system (IF)Coating
Tube Length 420 mm Fully Retracted
Weight 4 kg
Asking $500 registered post included.