Binoculars & Telescopes › Eyepiece

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 Plossl 40mm Eyepiece (1.25") 40mm Focal Length... Free Express Shipping! Tele Vue Plossl 40mm Eyepiece (1.25") 40mm Focal Length, 43° 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 20mm Eyepiece (1.25") For Select ... [Pre Order - allow extra time] 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,... 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

[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

The 2 diameter barrel 92?-Series 12mm Eyepiece from Explore Scientific is a wi... The 2 diameter barrel 92?-Series 12mm Eyepiece from Explore Scientific is a wide-field telescope eyepiece with eight optical elements. It is designed for planetary and deep-space observations. Its wide exit pupil and long eye relief make this... more

Free Express Shipping! Tele Vue Ethos-SX 4.7mm Ultra Wide-Angle Eyepiece (1.25... Free Express Shipping! Tele Vue Ethos-SX 4.7mm Ultra Wide-Angle Eyepiece (1.25"/2") 4.7mm Focal Length, Wide 110° Field of View, 1.25 and 2" Diameter Barrel, Fully Multi-Coated Optics, Slip-Resistant Textured Surface, Parfocal with Select Eyepieces,... more

Free Express Shipping! Swarovski 20-60x Zoom Spotting Scope Eyepiece 20-60x on... Free Express Shipping! Swarovski 20-60x Zoom Spotting Scope Eyepiece 20-60x on All Scopes, For ATS, STS, and STR Spotting Scopes, SWAROTOP and SWAROCLEAN Optical Coatings, Wide 65° Viewing Angle at Low Power, Long 17mm Eye Relief, O-Ring Sealed,... more

Free Express Shipping! Swarovski STX Spotting Scope Modular Zoom Eyepiece (Str... Free Express Shipping! Swarovski 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

When wearing eyeglasses or sunglasses or when using your spotting scope for ph... When wearing eyeglasses or sunglasses or when using your spotting scope for photography the Kowa TE-20H 25x Long Eye Relief Eyepiece makes the experience easier. This eyepiece provides 32mm of eye relief – more than enough to accommodate eyewear or... more

Explore Scientific 9mm 100 degree Series Argon-Purged Waterproof Eyepiece EPWP... Explore Scientific 9mm 100 degree Series Argon-Purged Waterproof Eyepiece EPWP1009-01. The Explore Scientific 9mm 100 Series Hyper-Wide Argon-Purged Eyepiece features a field of view that is close to the maximum for hyper-wide with not just directly... more

Explore Scientific 82 Degree Series 11mm Argon-Purged Waterproof Eyepiece Blac... Explore Scientific 82 Degree Series 11mm Argon-Purged Waterproof Eyepiece Black EPWP8211-01. When you need a little bit more power this eyepiece is a must-have when you are in a situation. Now you can observe star clusters nebulas comets and more.... more

Explore Scientific 5.5mm 100 degree Series Argon-Purged Waterproof Eyepiece EP... Explore Scientific 5.5mm 100 degree Series Argon-Purged Waterproof Eyepiece EPWP10055-01. 5mm 100-Degree Series Argon-Purged Waterproof Eyepiece. The Explore Scientific 5.5mm 100 Series Hyper-Wide Argon-Purged Eyepiece features a field of view that... more

Explore Scientific 18mm 82 degree Series Argon-Purged Waterproof Eyepiece EPWP... Explore Scientific 18mm 82 degree Series Argon-Purged Waterproof Eyepiece EPWP8218-01. 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 30mm 100-Degree 3in. Series Argon-Purged Waterproof Eyepiec... Explore Scientific 30mm 100-Degree 3in. Series Argon-Purged Waterproof Eyepiece EPWP10030-01. Series Argon-Purged Waterproof Eyepiece. The Explore Scientific 30mm 100 3" Series Hyper-Wide Argon-Purged Eyepiece features a field of view that is close... more

Burris Signature HD Spotting Scope 30x WA Eyepiece SCR Mil 626201. 1 in Eye Re... Burris Signature HD Spotting Scope 30x WA Eyepiece SCR Mil 626201. 1 in Eye Relief: 18 mm Magnification Type: Fixed Package Contents: Burris Signature HD Spotting Scope 30x WA Eyepiece Burris Forever Warranty (Non-Thermal Optics) and Three Year... more