Eyepieces

Super Wide Field Eyepiece / Max. Magnification 74 / For Telescope / Minimum Focal Length 9 mm / Maximal Focal Length 9 mm / Mating Dimension 1.25 Inch

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Super Wide Field Eyepiece / Max. Magnification 90 / For Telescope / Minimum Focal Length 7 mm / Maximal Focal Length 7 mm / Mating Dimension 1.25 Inch

Super Wide Field Eyepiece / Max. Magnification 10 / For Telescope / Minimum Focal Length 5 mm / Maximal Focal Length 5 mm / Mating Dimension 1.25 Inch

Zoom Eyepiece / Max. Magnification 13 / For Spotting Scope

Constructed with high-refraction, low-dispersion, multi-coated lanthanum glass optics, the Pentax SMC 8-24mm Zoom Eyepiece fits all Pentax spotting scopes for terrestrial viewing, and can also be used with telescopes with 1.25 focusers. It offers generous 18-22mm eye relief for comfortable viewing and an apparent angle of view as wide as 60°.

The Pentax XW23 Eyepiece has been develped for users who want to enjoy star observing with very wide FOV, which makes possible to observe astronomical objects more impressively. This has the largest field of view in the XW series at 85°. In combination with an eye relief of 20 mm, they provide a particularly wide field of view for exciting observation of nebulae and star clusters.

TheTE-80XW 40x extreme wide eyepieceproduces an incredible 80-degree field of view allowing for an incredibly immersive experience. The TE-80XW delivers a 40x magnification and a field of view of up to 37m at 1000m distance allowing you to quickly find a subject. A flat resolution is maintained throughout the entirety of the 80-degree field of view thanks to the field flattener lens incorporated into the optical design. Kowa TE-80XW 40x Extreme Wide Eyepiece The TE-80XW 40x extreme wide eyepiece produces an incredible 80-degree field of view allowing for an incredibly immersive experience. The TE-80XW delivers a 40x magnification and a field of view of up to 37m at 1000m distance allowing you …

The Celestron Cheshire Collimation Eyepiece is ideal for precise collimation of Newtonians and helpful for aligning Schmidt-Cassegrains. This special eyepiece fits into 1¼´´ focusers or diagonals. Alignment is easy using the small opening on one end and thin cross hairs at the other end. The collimation eyepiece is more accurate than the simple Collimation Tool.

Features: - Ideal for Accurate Polar Alignment- Well suited for use with Off-Axis Guiders for centering and guiding of stars- Adjustable red LED light brightness control to illuminate crosshairs and preserve night vision- Double crosshair reticle for accurate centering and guiding of stars- Fully coated optics for excellent light transmission on faint stars- Includes reticle eyepiece and illuminator

The amazingly versatile Celestron 8mm - 24mm Zoom Eyepiece allows you to choose from a variety of magnifications in a flash! Simply grip the rubberized barrel and turn it slowly while looking through the eyepiece, and then pick the best power for the object you are observing. Alternatively, you can use the lowest magnification (24mm) to find an object and center it in your field of view, and then increase the power until the desired view is achieved. It is fast and easy, and lets you examine any object at various magnifications without requiring you to physically change eyepieces.The Celestron 8 - 24mm Zoom Eyepiece uses premium optics that are fully multi-coated for crisp, clear images. The …

Celestron X-Cel LX series eyepieces offer a 60º apparent field of view, perfect for the Moon, the planets, and a plethora of deep-sky objects. The premium six-element optical set is finished with multiple layers of high-transmission coatings for clear, sharp images. The edges of the optics are blackened for increased contrast. All seven X-Cel LX eyepieces sport 16mm of comfortable eye relief, and are parfocal, which means you can switch out eyepieces within the series during observing sessions and little or no additional focusing will be required.The X-Cel LX eyepiece body is made of black-anodized aluminum. The pop-up eyecups make it easy to adjust the height for different users. Turn them i…

The Luminos series eyepieces offer 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. The optical set consists of six or seven elements (depending on the model) and is fully multi-coated for crisp, sharp views. All six Luminos eyepieces are parfocal, which means you can switch out eyepieces during observing sessions with little or no additional focusing required.The Luminos eyepiece body is made of polished and anodized aluminum. A rubber grip runs around the equator of the eyepiece, giving you a secure grip and an easy method for raising and lowering the r…

The Luminos series eyepieces offer 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. The optical set consists of six or seven elements (depending on the model) and is fully multi-coated for crisp, sharp views. All six Luminos eyepieces are parfocal, which means you can switch out eyepieces during observing sessions with little or no additional focusing required.The Luminos eyepiece body is made of polished and anodized aluminum. A rubber grip runs around the equator of the eyepiece, giving you a secure grip and an easy method for raising and lowering the r…

Featuring a retractable eyecup, the Celestron Luminos 19mm Eyepiece - 2" gives a wide field of view and has a rubber grip. It is fully multi-coated and comes with a 2 year Warranty

Featuring a retractable eyecup, the Celestron Luminos 23mm Eyepiece - 2" gives a wide field of view and has a rubber grip. It is fully multi-coated and comes with a 2 year Warranty

Featuring a retractable eyecup, the Celestron Luminos 31mm Eyepiece - 2" gives a wide field of view and has a rubber grip. It is fully multi-coated and comes with a 2 year Warranty