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The best Pentax XW Eyepieces (70517 30, 70518 40) for Pentax Spotting scopes and telescopes Improved 70 degree field of view for easier viewing Designed specifically to provide ideal viewing conditions when used with a telescope Fully multi-coated lenses increase light transmission and color quality High-refraction, low-dispersion lanthanum glass elements deliver bright, high-resolution images with minimal aberrations and distortions Advanced computer simulation design technology was used to drastically reduce internal reflections producing brighter, clearer images JIS Class 4 weather proof construction makes these eyepieces more

Pentax PF-65ED II 65mm Straight Spotting Scopes are designed for high-precision outdoor viewing with excellent optical elements that deliver high quality images. These Pentax Spotting Scopes feature Extra Low Dispersion (ED) glass elements that give truer colors and a sharper image. The spotting scope 's Fully Multicoated Optics provide maximum light transmission with little glare. The Pentax PF 65ED II Spotting Scope has a 65mm objective lens that allows ample light in for a bright and vivid image. These Spotting Scopes

Improved 70 degree field of view for easier viewing XW 7, 10, 14 , 20 will give a wider field of view than our previous eyepieces when used on Pentax Spotting Scopes or with telescopes XW 14 and 20 are designed specifically to provide ideal viewing conditions when used with a telescope Fully multi-coated lenses increase light transmission and color quality High-refraction, low-dispersion lanthanum glass elements deliver bright, high-resolution images with minimal aberrations and distortions Advanced computer simulation design technology was used to drastically reduce internal reflections producing brighter, clearer

The Pentax PF-80ED 80mm Spotting Scope is a new concept in premium quality Spotting Scopes . Pentax PF-80mm ED Spotting Scope is engineered to meet the needs of the avid wildlife viewer, this scope incorporates ED (Extra-low Dispersion glass elements , porro-prism optics and a nitrogen filled (JIS Class 6) waterproof body producing outstanding brightness, clarity and resolution even under demanding conditions. These Pentax Spotting Scopes also utilize Pentax Telescope Eyepieces for their sharpness, field of view,