Binoculars & Telescopes › Eyepiece

Alpen 20-60x80mm Angled Waterproof Spotting Scope - 45 Degree Eyepiece Nylon Ca

With a broad zoom range and large objective lens the 45° angled viewing Alpen Optics Shasta Ridge 25-75x100 Spotting Scope is an ideal companion for the trail range blind deck or patio. Its massive objective and powerful magnification range are... more

Kowa Wide Angle Zoom Eyepiece for TSN-880 and TSN-770 Series 25-60x Black

Kowa Wide Angle Zoom Eyepiece for TSN-880 and TSN-770 Series 25-60x Black more

Pentax XF Zoom Eyepiece for Spotting Scopes 6.5mm-19.5mm 1.25 Tube

PENTAX XF eyepieces offer high-refraction low-dispersion lanthanum glass elements to provide high-resolution images with minimal aberrations. PENTAX-original smc full-surface multi-layer coated optics reduce glare while providing maximum light... more

Pentax XF Zoom Eyepiece for Spotting Scopes 6.5mm-19.5mm 1.25 Tube 70530

Pentax XF Zoom Eyepiece for Spotting Scopes 6.5mm-19.5mm 1.25 Tube 70530. 7mm sleeve and focal lengths ideal for outdoor viewing and bird watching. Pentax XF Zoom Eyepiece for Pentax Spotting scopes 70530 features a focal-length range of 6.5mm to... more

Celestron 1.25 inch (1-1/4 in.) 12.5 mm Omni Series ® Eyepiece

Expand your stargazing experience with the 12mm Omni Series Eyepiece from Celestron! Designed for quality and convenience the 12mm Omni Eyepiece is an ideal accessory for observing deep-sky objects. Because of its 50º apparent field of view the Omni... more

SMC 8-24mm Zoom Eyepiece (20x-60x with PF80 Spotiing Scopes)

Pentax SMC 8-24mm Zoom Eyepiece (20x-60x with PF80 Spotiing Scopes) more

Pentax Eyepiece SMC Waterproof Zoom 8mm-24mm 1.25 Tube 70509

Pentax Eyepiece SMC Waterproof Zoom 8mm-24mm 1.25 Tube 70509. Specifications for Pentax 20x-60x Zoom Eyepiece 70509 Magnification: 20x-60x Lens Structure: 6 elements 4 groups Real Field of View: 1.9 Degrees - 1 Degree Apparent Field of View: 38 Degrees... more

Pentax SMC 8-24mm Zoom Eyepiece (1.25") 70509

Free Express Shipping! Pentax SMC 8-24mm Zoom Eyepiece (1.25") 26-78x with 100mm Scope, 21-63x/20-60x/20-61x with 80mm Scopes, 16-46x/16-48x with 65mm Scopes, For Any Scope Using 1.25" Eyepieces, Waterproof & Fogproof, Wide Angle, 20-60x Magnification,... more

Pentax Eyepiece SMC Waterproof Zoom 8mm-24mm 1.25 Tube 70509

Pentax Eyepiece SMC Waterproof Zoom 8mm-24mm 1.25 Tube 70509. Specifications for Pentax 20x-60x Zoom Eyepiece 70509 Magnification: 20x-60x Lens Structure: 6 elements 4 groups Real Field of View: 1.9 Degrees - 1 Degree Apparent Field of View: 38 Degrees... more

Pentax Used SMC 8-24mm Zoom Eyepiece (1.25") 70509

[FACTORY REFURBISHED] - Pentax SMC 8-24mm Zoom Eyepiece (1.25") -Refurb more

Pentax PF-65ED II 65mm Spotting Scope (Straight Viewing Eyepiece Required)

The Pentax PF-65ED II 65mm Spotting Scope is a compact high-performance spotting scope featuring a 65mm ED lens and straight-line barrel for outstanding portability and easy subject targeting. It requires an eyepiece for proper use. Superb Optical... more

Pentax Used PF-65EDII 65mm Spotting Scope (Straight Viewing, Eyepiece Required) 70966

[FACTORY REFURBISHED] - Pentax PF-65EDII 65mm Spotting Scope (Straight Viewing, Eyepiece Required) -Refurb more

Celestron Luminos 31mm Eyepiece

The Celestron Luminos 31mm Eyepiece offers a wide 82º field. It has a seven elements optical design which is fully multi-coated for crisp sharp views. This eyepiece is parafocal which allows eyepieces to be switched out without refocusing. The... more

Celestron Luminos Telescope Eyepiece 31mm Focal Length 2in Barrel 93435

Celestron Luminos Telescope Eyepiece 31mm Focal Length 2in Barrel 93435. With an 82 field of view you can see a good portion of the night sky at once through these Celestron telescope accessories. Celestron has equipped the Celestron Luminos Telescope... more

Celestron Luminos 31mm Eyepiece (2") 93435

Free Express Shipping! Celestron Luminos 31mm Eyepiece (2") 31mm Focal Length, 82° Field of View, 2" Diameter Barrel, Fully Multi-Coated Optics, Parfocal with All Luminos Eyepieces, Slip-Resistant Rubber Grip, Anodized Aluminum Barrels, Retractable Eyecup more

Kowa 25x Long Eye Relief Interchangeable Eyepiece for 82SV 66mm and 60mm Scopes

Condition: New Magnification: 25 Field of View Linear: 110 Diameter: 60 Eye Relief: 32 Additional Features: Long Eye Relief Exit Pupil: 2.4 2.6 Diameter: 66 Country of Origin: Japan more

Kowa TE-17HD Spotting 25/27x Long Eye Relief Eyepiece for TSN-82SV, TSN-660, TSN-601 SKU - 241959

The Kowa TE-17HD is a high quality 25x fixed long relief eyepiece. The eyepiece is compatible with the TSN-82SV, TSN-660, and TSN-600 series spotting scopes. SKU - 241959 more

Kowa Interchangeable Eyepieces for Kowa 66mm / 60mm / 82SV Spotting Scopes - 25x Long Eye Relief Eyepiece

Kowa Interchangeable Eyepieces for Kowa 66mm / 60mm / 82SV Spotting Scopes - 25x Long Eye Relief Eyepiece. Compatible models include the TSN 600 Kowa 60mm Spotting Scopes and the TSN 660 Kowa 66mm Spotting Scopes and Kowa 82mm TSN 82SV Scopes - any of... more

Celestron Omni Series 32mm Eyepiece

If you are looking to move up to a higher quality eyepiece the Omni series provides more enhanced features in a wider selection of focal lengths. Celestron designed this series with the finer points in mind so you the user can benefit from the features... more

Celestron Omni 32mm Eyepiece (1.25") 93323

Free Shipping! Celestron Omni 32mm Eyepiece (1.25") 32mm Focal Length, 50° Field of View, 1.25" Diameter Barrel, Fully Multi-Coated Optics, Non-Slip Rubberized Grip, Anodized Aluminum Housing, Fold-Down Eyecup more

Celestron 1.25 inch Cheshire Collimation Eyepiece

celestron collimation eyepiece - 1-1/4 - 94182 ideal for precise collimation of newtonians special eyepiece fits into 11/4 focusers or diagonals. alignment is easy collimation eyepiece is more accurate than the simple collimation tool celestron... more

Celestron Collimation Eyepiece (1.25") - Allows the Realignment of Newtonian Telescop 94182

Free Shipping! Celestron Collimation Eyepiece (1.25") - Allows the Realignment of Newtonian Telescope Mirrors NULL more

Celestron Luminos 10mm Eyepiece (1.25-Inch)

Looking for Telescope Accessories? Celestron Luminos Telescope Eyepiece 1.25in Barrel 10mm Focal Length delivers great quality for a great price. All of the features you need for a price you want from Celestron. Don t look further for Telescope... more

Celestron Luminos 10mm Eyepiece (1.25") 93431

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

8mm Orion EF Widefield 1.25 Eyepiece

If you re ready to swap out your standard Plossl eyepieces for oculars that will take your observing game to the next level try the Orion EF Widefield 1.25 Eyepieces. The EF stands for Extra Flat which means that our EF Widefield Eyepieces are designed... more

23mm Luminos Series 2 Eyepiece

Celestron 23mm Luminos Series 2 inch Eyepiece more

Celestron Luminos 23mm Eyepiece (2") 93434

Free Express Shipping! Celestron Luminos 23mm Eyepiece (2") 23mm Focal Length, 82° Field of View, 2" Diameter Barrel, Fully Multi-Coated Optics, Parfocal with All Luminos Eyepieces, Slip-Resistant Rubber Grip, Anodized Aluminum Barrels, Retractable Eyecup more

Celestron Luminos 7mm Eyepiece

Celestron Luminos 7mm Eyepiece offers a wide 82º field of view in both high power and low power models allowing you to make the most of your telescope whether you own a short fast refractor or a Celestron EdgeHD telescope. Effortless The optical set... more

Celestron Luminos 7mm Eyepiece (1.25") 93430

Free Express Shipping! Celestron Luminos 7mm Eyepiece (1.25") 7mm 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, Retractable... more

Celestron Luminos 15mm Telescope Eyepiece - 1.25

The Luminos series eyepieces offer a wide 82 field of view in both high power and low power models allowing you to make the most of your telescope whether you own a short fast refractor or a Celestron EdgeHD telescope. The optical set consists of six... more

Celestron Luminos 15mm Eyepiece (1.25") 93432

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

Celestron Used Luminos 15mm Eyepiece (1.25") 93432

[FACTORY REFURBISHED] - Celestron Luminos 15mm Eyepiece (1.25") -Refurb more

Pentax Weatherproof XW 7mm Extra Wide Eyepiece w/1.25in Barrel

Designed for use with PENTAX brand spotting scopes and with astronomical telescopes with appropriate 1 1/4 or 2 focusers. Ideal for both ground and astronomical observations this eyepiece features fully multi-coated lenses to increase light... more

Pentax Weatherproof XW 7mm Extra Wide Eyepiece w/1.25in Barrel 70513

Pentax Weatherproof XW 7mm Extra Wide Eyepiece w/1.25in Barrel 70513. These Spotting Scope Accessories by Pentax are built with high-performance high-refraction extra-low-dispersion lanthanum glass elements for crystal clear images and the proprietary... more

Pentax SMC XW 7mm Eyepiece (1.25") 70513

Free Express Shipping! Pentax SMC XW 7mm 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, 8 Element/6 Group Lens Configuration, Produces a High... more

Celestron 1.25 Eyepiece and Filter Kit

The Celestron 1.25 Eyepiece and Filter Kit is a wonderful way to expand the functionality and enjoyment of your telescope. Inside the metal foam-lined carry case you ll find several accessories. The included and very versatile 2X Barlow doubles the... more

Celestron Eyepiece and Filter Kit (1.25") 94303

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

Celestron Telescope Eyepiece and Filter Kit 1.25in Case 94303

Celestron Telescope Eyepiece and Filter Kit 1.25in Case 94303. The Celestron Eye Piece and Filter Kit contains five superior grade Plossl eyepieces one 2x Barlow lens six colored eyepiece filters a moon filter and molded plastic carrying case.... more