Pentax | Eyepiece smc PENTAX XW 20 – PENTAX - Official Store
Amazon.com: PENTAX smc PENTAX XW40-R, 2-Inch Eyepiece for Telescopes High-Performance Eyepiece with an Extra-Wide 70°Apparent Angle of View, 20mm Eye Relief Original Multi-Layer Coating All-Weather Made in Japan : Sports & Outdoors
Pentax XW30-R 30 mm Eyepiece | Land Sea & Sky
PENTAX 20x60 Zoom Eyepiece for Pf80eda Spotting Scope for sale online | eBay
Amazon.com: Pentax 70514 SMC-XW 10 1.25-Inch Eyepiece for Telescopes and Pentax Spotting Scopes : Sports & Outdoors
Pentax SMC XW 7mm Eyepiece (1.25") 70513 B&H Photo Video