Ricoh announced a new Pentax PF-85EDA compact, highly portable, and waterproof spotting scope (terrestrial telescope) ideal for a variety of applications including birdwatching, nature, and astronomical observations. The newly designed optics incorporate a large-aperture 85mm objective lens delivering a bright, clear, high-contrast field of view for high-quality observations. ED (Extra-low Dispersion) glass optical elements effectively … Continue reading Ricoh announced a new Pentax PF-85EDA compact, highly portable, and waterproof spotting scope/terrestrial telescope