Availability: 6 in stock
Clear, confortable viewing assured by 85 appararent angle of view and 20mm eye relief
New eyepiece from Pentax features an optical system with seven elements in five groups that surpasses their highly regarded XW series to deliver views that are sharp right to the edge of the field of view.
The high-performance optical design includes lanthanum glass elements with high refractive power and low dispersion to deliver a balanced image with minimal aberrations. The design effectively compensates for spherical aberration of the pupil so is specially good at reducing the annoying ‘blackout’ effect.
