Binoculars & Telescopes › Eyepiece

Featuring a versatile zoom range and generous field of view for easy and comfo... Featuring a versatile zoom range and generous field of view for easy and comfortable glassing the Pentax XF smc 6.5-19.5mm Zoom Eyepiece is designed for use with their 100 80 and 65mm spotting scopes or any telescope or spotting scope that accepts... more

Free Express Shipping! Celestron Eyepiece and Filter Kit (1.25") 1.25" Diamete... Free Express Shipping! Celestron Eyepiece and Filter Kit (1.25") 1.25" Diameter Accessories, 32, 17, 13, 8, 6mm Plossl Eyepieces, Six Colored Planetary Eyepiece Filters, Neutral Density Moon Filter, 2x Barlow Lens, Hard Aluminum Carrying Case more

Free Express Shipping! Tele Vue Plossl 32mm Eyepiece (1.25") 32mm Focal Length... Free Express Shipping! Tele Vue Plossl 32mm Eyepiece (1.25") 32mm Focal Length, 50° Apparent Field of View, 1.25" Diameter Barrel, Ideal for Fast Focal Ratio OTAs, Diffraction-Limiting High-Index Glass, Multi-Coated Optics with Blackened Edges,... more

Free Express Shipping! Tele Vue Nagler Type-6 13mm Eyepiece (1.25") 13mm Focal... Free Express Shipping! Tele Vue Nagler Type-6 13mm Eyepiece (1.25") 13mm Focal Length, 82° Field of View, 1.25" Diameter Barrel, Fully Multi-Coated Optics, 7-Element/4-Group Lens Design, Slip-Resistant Textured Surface, Fold-Down Rubber Eyecup,... more

Free Express Shipping! Tele Vue Ethos 13mm Ultra Wide-Angle Eyepiece (1.25"/2"... Free Express Shipping! Tele Vue Ethos 13mm Ultra Wide-Angle Eyepiece (1.25"/2") 13mm Focal Length, Wide 100° Field of View, 1.25" and 2" Diameter Barrel, Fully Multi-Coated Optics, Slip-Resistant Textured Surface, Parfocal with 10mm Ethos Eyepiece,... more

Kowa 50X Wide Angle Eyepiece for Kowa High Lander Binocular Telescope - TSE-9W... Kowa 50X Wide Angle Eyepiece for Kowa High Lander Binocular Telescope - TSE-9WH. Specifications for Kowa 50X Wide Angle Eyepiece: Magnification: 50X Wide Real Field of View: 1.3 Apparent Field of View: 67 Exit Pupil Diameter: 1.6mm Relative... more

[Pre Order - allow extra time] Pentax SMC XW 10mm Eyepiece (1.25") For Select ... [Pre Order - allow extra time] Pentax SMC XW 10mm Eyepiece (1.25") For Select Pentax Spotting Scopes, For Telescopes That Use 1.25" Eyepieces, Wide 70° Angle of View, Low-Dispersion Lanthanum Glass Lenses, 7 Element/6 Group Lens Configuration,... more

[Pre Order - allow extra time] Pentax SMC XW 14mm Eyepiece (1.25") For Select ... [Pre Order - allow extra time] Pentax SMC XW 14mm Eyepiece (1.25") For Select Pentax Spotting Scopes,For Telescopes That Use 1.25" Eyepieces,Wide 70° Angle of View,Low-Dispersion Lanthanum Glass Lenses,7 Element/6 Group Lens Configuration,Produces a... more

Free Express Shipping! Pentax SMC XW 20mm Eyepiece (1.25") For Select Pentax S... Free Express Shipping! Pentax SMC XW 20mm Eyepiece (1.25") For Select Pentax Spotting Scopes, For Telescopes That Use 1.25" Eyepieces, Wide 70° Angle of View, Low-Dispersion Lanthanum Glass Lenses, 6 Element/4 Group Lens Configuration, Produces a... more

Free Express Shipping! Celestron Luminos 10mm Eyepiece (1.25") 10mm Focal Leng... Free Express Shipping! Celestron Luminos 10mm Eyepiece (1.25") 10mm Focal Length, 82° Field of View, 1.25" Diameter Barrel, Fully Multi-Coated Optics, Parfocal with All Luminos Eyepieces, Slip-Resistant Rubber Grip, Anodized Aluminum Barrels,... more

Free Express Shipping! Celestron Luminos 15mm Eyepiece (1.25") 15mm Focal Leng... Free Express Shipping! Celestron Luminos 15mm Eyepiece (1.25") 15mm Focal Length, 82° Field of View, 1.25" Diameter Barrel, Fully Multi-Coated Optics, Parfocal with All Luminos Eyepieces, Slip-Resistant Rubber Grip, Anodized Aluminum Barrels,... more

Free Express Shipping! SWAROVSKI OPTIK Stay-On-Case Eyepiece Module for ATX Sp... Free Express Shipping! SWAROVSKI OPTIK Stay-On-Case Eyepiece Module for ATX Spotting Scope Fits Angled View Eyepiece Module, Padded Cordura Nylon Protection, Allows Access to Zoom and Focus Wheel, Wrap-Around Zippered Closure, Ocular Cover with Snap... more

[See Site for Better Price!] Kowa TSN-EX16 1.6x Eyepiece Extender for TSN-880/... [See Site for Better Price!] Kowa TSN-EX16 1.6x Eyepiece Extender for TSN-880/770 Series Spotting Scopes more

FREE BONUS w/PURCHASE! Kowa TSN-82SV 3.2"/82mm Spotting Scope (Requires Eyepie... FREE BONUS w/PURCHASE! Kowa TSN-82SV 3.2"/82mm Spotting Scope (Requires Eyepiece) (Angled Viewing) Water & Fogproof, Angled Viewing more

Free Express Shipping! SWAROVSKI OPTIK STX Spotting Scope Modular Zoom Eyepiec... Free Express Shipping! SWAROVSKI OPTIK STX Spotting Scope Modular Zoom Eyepiece (Straight Viewing) Straight Viewing, Compatible with STX Spotting Scope, SWARODUR/SWAROTOP High-Contrast Coatings, SWAROCLEAN Nonstick Coating, Fog and Waterproof... more

Free Express Shipping! SWAROVSKI OPTIK BTX 30x/35x Eyepiece Module for ATX/STX... Free Express Shipping! SWAROVSKI OPTIK BTX 30x/35x Eyepiece Module for ATX/STX Spotting Scopes View with Both Eyes Open, 45° Angled Viewing, 35x with 95mm Models, 30x with 65mm/85mm Models, 63° Wide Apparent Angle of View, SWAROVISION and SWAROCLEAN... more

Free Express Shipping! Kowa TE-20H 25x Long Eye Relief Spotting Scope Eyepiece... Free Express Shipping! Kowa TE-20H 25x Long Eye Relief Spotting Scope Eyepiece For Kowa 770 & 880 Spotting Scopes, Long 32mm Eye Relief, Accommodates Eyewear & Digiscoping, Waterproof & Fogproof, Removable Long Rubber Eyecup, 52° Apparent Angle of View more

The Swarovski Optik STS-80 HD 80mm Spotting Scope combines the legendary image... The Swarovski Optik STS-80 HD 80mm Spotting Scope combines the legendary image quality and world-class workmanship that nature enthusiasts tactical professionals and researchers have come to expect from the brand. The large 80mm-objective... more

Explore Scientific 14mm 82 degree Series Argon-Purged Waterproof Eyepiece EPWP... Explore Scientific 14mm 82 degree Series Argon-Purged Waterproof Eyepiece EPWP8214-01. This eyepiece designed by the experts at Explore Scientific is ultra-wide for comfort with which you can gaze not directly at an object but slightly to either... more

Explore Scientific 24mm 82 degree Series Argon-Purged Waterproof Eyepiece EPWP... Explore Scientific 24mm 82 degree Series Argon-Purged Waterproof Eyepiece EPWP8224-01. This eyepiece manufactured by the product specialists at Explore Scientific is ultra-wide for comfort with which you can gaze not directly at an object but... more