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Top rated Optics accessories

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1. Celestron NexYZ 3 axis

The NexYZ Universal 3-Axis Smartphone Adapter for Digiscoping fits all eyepieces with a diameter of 35 mm to 60 mm without the need for an adapter. It can be used with telescopes featuring 1.25" and 2" eyepieces, as well as with spotting scopes, monoculars, and binoculars. With the two included adapter rings, you can also use NexYZ on slimmer (microscope) eyepieces down to 25 mm in diameter. A strong spring and a threaded locking mechanism ensure a secure grip on the eyepiece of the optical instrument, keeping the smartphone safe. The NexYZ is compatible with a wide range of smartphones up to 92 mm in width. It can be adjusted to fit any device, typically even when the smartphone is in a protective case. Even large "phablets" like the iPhone 8 Plus and the latest Samsung Galaxy devices work perfectly, with the distance from the camera to the bottom of the smartphone being up to 160 mm. The sturdy platform easily supports the weight of these heavy devices. If multiple people want to take photos through your optics, you can quickly swap one device for another thanks to the spring clamp. NexYZ is the ideal solution for star parties or group birdwatching, where everyone wants their own picture of the action. 

What our customers think

Pro

  • Adjustable in 3 axes
  • Solid construction
  • Even more adjustable thanks to X and Y axis

Contra

  • Relatively heavy (on the telescope)
  • can influence the balance of the telescope with 288 grammes of weight.
  • somewhat expensive

2. Celestron Accessories kit Astromaster

The AstroMaster accessory kit is the perfect complement to the AstroMaster telescopes. It provides additional magnifications and filters to better observe details on the planets. You can also use it with any other telescope that has a 1.25" eyepiece holder. Enjoy your telescope even more with the Celestron AstroMaster accessory kit. In the plastic carrying case lined with foam, you will find the following accessories: 15 mm Kellner eyepiece - 1.25"; 6 mm Plossl eyepiece - 1.25"; 2X Barlow lens with T-thread - 1.25"; 80A blue filter - 1.25"; red filter - 1.25"; moon filter - 1.25"; microfiber cleaning cloth. 

What our customers think

Pro

  • High quality
  • Quality 1AAA++

3. Celestron Mondfilter

The moon has the distinction of being the most viewed celestial object through backyard telescopes. It is undoubtedly beautiful and mysterious, and it is one of the constants in life that connects all people on the planet. Regardless of who they are or where they live or travel, they all look up at the same moon. It can be challenging to observe the moon through a telescope and to discern all the details due to its brightness. The eyes are not prepared for the bright beam of light emitted from the eyepiece, and they become dazzled, just as they would when stepping into sunlight on a bright summer day. When they are in the sun, they often wear sunglasses. These help relax the eyes, protect against glare, and allow for clearer vision. Amateur astronomers observing the moon use a moon filter. A Celestron moon filter offers similar benefits to sunglasses – one eye relaxes and opens up to better perceive the details. This is especially important when the moon is near full. The Celestron moon filter easily screws onto the eyepiece of most 1.25-inch eyepieces. It takes just a second or two to transform a regular eyepiece into one suitable for moon observations. A moon filter is also helpful when observing Venus or bright terrestrial scenes. However, this filter is not suitable for viewing the sun. 

4. Celestron T-Adapter Universal

Universal T-Adapter - 1.25 inches

With these Celestron T-adapters, 35 mm SLR cameras can be connected to the primary focus of a telescope or spotting scope. The
adapter is inserted and secured in place of the eyepiece in the 1.25-inch eyepiece holder. This allows you to take terrestrial photographs as well as images of the Moon and planets. For deep sky photography, an additional guide scope is required. In addition to the T-adapters, a T-ring specific to the camera is also needed. 

5. Celestron Lens Cleaning Kit

Wipe away dust, dirt, fingerprints, and other particles from your lenses for clear viewing with the Celestron Lens Cleaning Kit. This cleaning kit works on all glass and optical surfaces, including telescopes, binoculars, spotting scopes, monoculars, microscopes, and even your camera lenses, computer screens, and mobile devices. The kit comes complete with a retractable lens brush to remove dust and dirt, as well as two options for removing smudges and fingerprints from your optics: pre-moistened lens wipes and a bottle of lens cleaning solution with a soft cloth. Note: The lens cleaning solution, cloth, and wipes can be used on the corrector lens of Schmidt-Cassegrain telescopes. These items should not be used on the primary or secondary mirrors of telescopes. The sturdy carrying case is divided into three sections to keep all items organized and easily accessible. With the convenient belt loop, you can take the lens cleaning kit anywhere. It also fits perfectly in your pocket or a small bag. Add it to your adventure gear today and enjoy a better view!. 

6. Celestron SkyPortal WiFi Adapter

The new SkyPortal Wi-Fi module (formerly known as SkyQ Link) enables wireless control of almost any Celestron GoTo telescope with the optionally available "SkyPortal" app, available for both iOS and Android. In this app, a complete planetarium program, you can simply tap on an observation target on the star map or in a list, and the telescope will automatically move to it. The telescope can also be operated via SkyPortal without a hand controller, and even the alignment is possible through SkyPortal. 

7. Celestron Bag 40 telescopes + tripods

Keep your entire telescope kit (optical tube, mount, and tripod) well protected in a carrying case. The extremely durable outer layer and super smooth inner polyester layer provide optimal protection. The individual compartments are safeguarded by 16 mm thick EPE foam panels. A PVC-reinforced hard bottom plate offers additional protection against stones and minor impacts. Three configurable, padded interior walls with Velcro ensure a perfect, customized fit for your equipment. Store accessories in the outer pocket, the additional padded accessory bag, or attach them to the outer loops of the bag. The protective case is made of durable, foam-lined polyester-PVC. Dimensions: 1016 x 330 x 102 mm. Weight: 2.72 kg. Ideal for the following telescope series: StarSense Explorer, Inspire, Astro Fi, PowerSeeker, AstroMaster, NexStar SLT, LCM Scopes, Omni XLT, and Sky Prodigy. 

8. Celestron StarPointer Pro

Whether you are an experienced amateur astronomer or a hobbyist, you will appreciate the thoughtful design features of Starpointers Pro. Simply place your target within the circles, and it is ready to be seen in the eyepiece. The circles also serve as a measuring tool. For added convenience, Starpointers Pro offers a 40 mm optical window with a wide field of view. 

9. Celestron Moon Filter Kit 4 pcs. 1.25

Three ND filters 0.3 / 50%, 0.6 / 25% and 0.9 / 13% and a Moon & Sky Glow filter allow you to choose the perfect filter for your viewing conditions. The Sky Glow filter provides a high contrast view of the lunar surface and improves observation of deep sky objects in light polluted skies. Includes case and moon map. The Moon & Sky Glow Filter selectively reduces light transmission at different wavelengths and greatly improves contrast for observing the moon. This filter gives the moon a very bright purple color. In light polluted skies, the Moon & Sky Glow Filter provides some contrast enhancement when viewing deep sky objects, as the filter blocks some wavelengths associated with common forms of light pollution, such as low pressure sodium street lamps. 

10. Celestron Eclipsmart Solar Filter 8 SCT

The Celestron 94244 EclipSmart Solar Eclipse Telescope Filter is an ISO 123122 compliant accessory designed for safe solar observation with 8-inch (20 cm) Schmidt-Cassegrain and EdgeHD telescopes. This black filter unit utilizes Solar Safe Film technology, which blocks over 99.999 percent of visible light as well as harmful infrared and ultraviolet radiation, enabling detailed observations of solar phenomena such as sunspots, solar flares, and eclipses. The secure fit design ensures stable attachment to telescope openings and maintains optical alignment during use. Made from durable materials, this filter provides reliable protection for both the observer's eyes and the telescope optics. The ISO certification confirms compliance with international safety standards for solar filters. Suitable for astronomers looking to expand their observational capabilities to daily solar studies, this accessory transforms standard telescopes into specialized solar observation instruments. The filter preserves the optical quality of the telescope while delivering sharp, high-contrast solar images. Proper installation and inspection before each use are recommended to ensure lasting safety performance. This product represents Celestron's commitment to the development of astronomical accessories with a focus on user safety and observational precision. 

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